Nikolas Theodorou
Country
GRE
Birth Year
2000
Gender
M
Title
Grandmaster
FIDE ID
4262875
FIDE Rating
2648
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 9 | Nikolas Theodorou | Milosz Szpar | 1/2-1/2 | 61 | Open |
| 2 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 8 | Andrey Drygalov | Nikolas Theodorou | 1-0 | 30 | Open |
| 3 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 8 | Hikaru Nakamura | Nikolas Theodorou | 1-0 | 71 | Open |
| 4 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 7 | Nikolas Theodorou | Artin Ashraf | 1-0 | 89 | Open |
| 5 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 7 | Nikolas Theodorou | Ilan Schnaider | 1-0 | 73 | Open |
| 6 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 6 | Rudik Makarian | Nikolas Theodorou | 1-0 | 47 | Open |
| 7 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 6 | Lennis Martinez Ramirez | Nikolas Theodorou | 0-1 | 63 | Open |
| 8 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 5 | Francesco Sonis | Nikolas Theodorou | 0-1 | 67 | Open |
| 9 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 5 | Nikolas Theodorou | Milosz Szpar | 1-0 | 90 | Open |
| 10 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 4 | Nikolas Theodorou | Nikita Shandrygin | 1-0 | 38 | Open |
| 11 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 4 | Martyn Kravtsiv | Nikolas Theodorou | 1-0 | 31 | Open |
| 12 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 3 | Levy Rozman | Nikolas Theodorou | 0-1 | 32 | Open |
| 13 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 3 | Ilan Schnaider | Nikolas Theodorou | 1-0 | 74 | Open |
| 14 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 2 | Nikolas Theodorou | Tikhon Popov | 1-0 | 38 | Open |
| 15 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 2 | Nikolas Theodorou | Menua Hakobyan | 1-0 | 49 | Open |
| 16 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 1 | Dushyant Sharma | Nikolas Theodorou | 0-1 | 37 | Open |
| 17 | 2026-01-29 | 2nd 3-0 Thu 29th Jan 2026 | chess.com INT | 1 | Timur Kocharin | Nikolas Theodorou | 0-1 | 102 | Open |
| 18 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 11 | Nikolas Theodorou | Erigaisi Arjun | 0-1 | 30 | Open |
| 19 | 2026-01-29 | 1st 3-0 Thu 29th Jan 2026 | chess.com INT | 10 | Roman Al Nosach | Nikolas Theodorou | 0-1 | 94 | Open |
| 20 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 9 | Cem Kaan Gokerkan | Nikolas Theodorou | 0-1 | 70 | Open |
| 21 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 8 | Nikolas Theodorou | Reza Mahdavi | 0-1 | 45 | Open |
| 22 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 7 | Roman Al Nosach | Nikolas Theodorou | 0-1 | 45 | Open |
| 23 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 6 | Nikolas Theodorou | Nodar Lortkipanidze | 1-0 | 30 | Open |
| 24 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 5 | Piotr Piesik | Nikolas Theodorou | 0-1 | 86 | Open |
| 25 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 4 | Alexander Ivanov | Nikolas Theodorou | 0-1 | 43 | Open |
| 26 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 3 | Nikolas Theodorou | Caleb Levi Levitan | 1-0 | 84 | Open |
| 27 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 2 | Li Min Peng | Nikolas Theodorou | 1-0 | 42 | Open |
| 28 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 1 | Nikolas Theodorou | Maka Purtseladze | 1-0 | 30 | Open |
| 29 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 11 | Bogdan-Daniel Deac | Nikolas Theodorou | 1-0 | 80 | Open |
| 30 | 2026-01-27 | Titled Tue 27th Jan 2026 | chess.com INT | 10 | Nikolas Theodorou | Kirill Shubin | 1-0 | 46 | Open |
| 31 | 2026-01-20 | Titled Tue 20th Jan 2026 | chess.com INT | 4 | Georgios Souleidis | Nikolas Theodorou | 1-0 | 27 | Open |
| 32 | 2026-01-20 | Titled Tue 20th Jan 2026 | chess.com INT | 3 | Nikolas Theodorou | Aren Mnatsakanyan | 1-0 | 37 | Open |
| 33 | 2026-01-20 | Titled Tue 20th Jan 2026 | chess.com INT | 2 | Alexander Ivanov | Nikolas Theodorou | 1-0 | 43 | Open |
| 34 | 2026-01-20 | Titled Tue 20th Jan 2026 | chess.com INT | 1 | Nikolas Theodorou | Erik Golubovic | 1-0 | 45 | Open |
| 35 | 2026-01-11 | Bundesliga 2025-26 | Viernheim GER | 12.8 | Andrei Volokitin | Nikolas Theodorou | 1-0 | 45 | Open |
| 36 | 2026-01-10 | Bundesliga 2025-26 | Viernheim GER | 11.7 | Nikolas Theodorou | Jan-Krzysztof Duda | 0-1 | 43 | Open |
| 37 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 9 | Nikolas Theodorou | Erigaisi Arjun | 1-0 | 70 | Open |
| 38 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 8 | A.R. Saleh Salem | Nikolas Theodorou | 1-0 | 31 | Open |
| 39 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 7 | Nikolas Theodorou | Shamsiddin Vokhidov | 1-0 | 35 | Open |
| 40 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 6 | Vasif Durarbayli | Nikolas Theodorou | 1-0 | 71 | Open |
| 41 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 5 | Nikolas Theodorou | Eray Kilic | 1-0 | 32 | Open |
| 42 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 4 | Sanan Sjugirov | Nikolas Theodorou | 0-1 | 58 | Open |
| 43 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 3 | Nikolas Theodorou | Mykola Korchynskyi | 1-0 | 39 | Open |
| 44 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 2 | Leonid Starozhilov | Nikolas Theodorou | 0-1 | 59 | Open |
| 45 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 1 | Nikolas Theodorou | Liudmyla Ivanytska | 1-0 | 51 | Open |
| 46 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 11 | Nikolas Theodorou | Vincent Keymer | 0-1 | 30 | Open |
| 47 | 2026-01-06 | Titled Tue 6th Jan 2026 | chess.com INT | 10 | Levon Aronian | Nikolas Theodorou | 0-1 | 33 | Open |
| 48 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 9 | Artin Ashraf | Nikolas Theodorou | 0-1 | 32 | Open |
| 49 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 8 | Nikolas Theodorou | V Pranav | 1-0 | 41 | Open |
| 50 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 7 | Ngoc Truong Son Nguyen | Nikolas Theodorou | 0-1 | 83 | Open |
| 51 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 6 | Nikolas Theodorou | Kirill Klukin | 1-0 | 42 | Open |
| 52 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 5 | Eric Rosen | Nikolas Theodorou | 0-1 | 37 | Open |
| 53 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 4 | Eric Hansen | Nikolas Theodorou | 1-0 | 27 | Open |
| 54 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 3 | Nikolas Theodorou | Bojan Maksimovic | 1/2-1/2 | 57 | Open |
| 55 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 2 | Yan Domin | Nikolas Theodorou | 0-1 | 26 | Open |
| 56 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 1 | Nikolas Theodorou | Sarbartho Mani | 1-0 | 34 | Open |
| 57 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 11 | Nikolas Theodorou | Matthias Bluebaum | 0-1 | 108 | Open |
| 58 | 2026-01-01 | 1st 3-0 Thu 1st Jan 2026 | chess.com INT | 10 | Alexey Sarana | Nikolas Theodorou | 1-0 | 55 | Open |
| 59 | 2025-12-30 | World Blitz 2025 | Doha QAT | 19.44 | Nikolas Theodorou | Bardiya Daneshvar | 0-1 | 34 | Open |
| 60 | 2025-12-30 | World Blitz 2025 | Doha QAT | 18.54 | Cristobal Henriquez Villagra | Nikolas Theodorou | 0-1 | 37 | Open |
| 61 | 2025-12-30 | World Blitz 2025 | Doha QAT | 17.38 | Nikolas Theodorou | Jaime Santos Latasa | 0-1 | 48 | Open |
| 62 | 2025-12-30 | World Blitz 2025 | Doha QAT | 16.43 | Sergei Lobanov | Nikolas Theodorou | 1/2-1/2 | 60 | Open |
| 63 | 2025-12-30 | World Blitz 2025 | Doha QAT | 15.31 | Nikolas Theodorou | Aleksandar Indjic | 1/2-1/2 | 70 | Open |
| 64 | 2025-12-30 | World Blitz 2025 | Doha QAT | 14.41 | Leon Luke Mendonca | Nikolas Theodorou | 1/2-1/2 | 37 | Open |
| 65 | 2025-12-29 | World Blitz 2025 | Doha QAT | 9.23 | Nikolas Theodorou | Jan-Krzysztof Duda | 0-1 | 71 | Open |
| 66 | 2025-12-29 | World Blitz 2025 | Doha QAT | 8.52 | Sion Radamantys Galaviz Medina | Nikolas Theodorou | 0-1 | 28 | Open |
| 67 | 2025-12-29 | World Blitz 2025 | Doha QAT | 7.49 | Nikolas Theodorou | Kirill Klukin | 1/2-1/2 | 72 | Open |
| 68 | 2025-12-29 | World Blitz 2025 | Doha QAT | 6.51 | Raja Rithvik R | Nikolas Theodorou | 1/2-1/2 | 73 | Open |
| 69 | 2025-12-29 | World Blitz 2025 | Doha QAT | 5.16 | Praggnanandhaa R | Nikolas Theodorou | 1-0 | 68 | Open |
| 70 | 2025-12-29 | World Blitz 2025 | Doha QAT | 4.51 | Nikolas Theodorou | Edgar Mamedov | 1-0 | 38 | Open |
| 71 | 2025-12-29 | World Blitz 2025 | Doha QAT | 3.6 | Nikolas Theodorou | Olexandr Bortnyk | 0-1 | 54 | Open |
| 72 | 2025-12-29 | World Blitz 2025 | Doha QAT | 2.52 | Ergali Suleimen | Nikolas Theodorou | 0-1 | 42 | Open |
| 73 | 2025-12-29 | World Blitz 2025 | Doha QAT | 13.4 | Nikolas Theodorou | Kazybek Nogerbek | 1/2-1/2 | 130 | Open |
| 74 | 2025-12-29 | World Blitz 2025 | Doha QAT | 12.51 | Erdem Khubukshanov | Nikolas Theodorou | 0-1 | 65 | Open |
| 75 | 2025-12-29 | World Blitz 2025 | Doha QAT | 11.53 | Nikolas Theodorou | Andrew Hong | 1/2-1/2 | 67 | Open |
| 76 | 2025-12-29 | World Blitz 2025 | Doha QAT | 10.52 | Cem Kaan Gokerkan | Nikolas Theodorou | 1/2-1/2 | 42 | Open |
| 77 | 2025-12-29 | World Blitz 2025 | Doha QAT | 1.76 | Nikolas Theodorou | Harshavardhan G B | 1-0 | 47 | Open |
| 78 | 2025-12-28 | World Rapid 2025 | Doha QAT | 13.34 | Nikolas Theodorou | Lev Zverev | 1/2-1/2 | 23 | Open |
| 79 | 2025-12-28 | World Rapid 2025 | Doha QAT | 12.33 | Pranav Anand | Nikolas Theodorou | 1/2-1/2 | 64 | Open |
| 80 | 2025-12-28 | World Rapid 2025 | Doha QAT | 11.35 | Nikolas Theodorou | Khagan Ahmad | 1/2-1/2 | 42 | Open |
| 81 | 2025-12-28 | World Rapid 2025 | Doha QAT | 10.36 | Elham Amar | Nikolas Theodorou | 1/2-1/2 | 79 | Open |
| 82 | 2025-12-27 | World Rapid 2025 | Doha QAT | 9.44 | Nikolas Theodorou | Khumoyun Begmuratov | 1-0 | 72 | Open |
| 83 | 2025-12-27 | World Rapid 2025 | Doha QAT | 8.5 | Raja Harshit | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 84 | 2025-12-27 | World Rapid 2025 | Doha QAT | 7.37 | Nikolas Theodorou | Richard Rapport | 1/2-1/2 | 48 | Open |
| 85 | 2025-12-27 | World Rapid 2025 | Doha QAT | 6.61 | Maksim Tsaruk | Nikolas Theodorou | 0-1 | 37 | Open |
| 86 | 2025-12-26 | World Rapid 2025 | Doha QAT | 5.46 | Nikolas Theodorou | Yagiz Kaan Erdogmus | 0-1 | 68 | Open |
| 87 | 2025-12-26 | World Rapid 2025 | Doha QAT | 4.8 | Javokhir Sindarov | Nikolas Theodorou | 1-0 | 63 | Open |
| 88 | 2025-12-26 | World Rapid 2025 | Doha QAT | 3.2 | Nikolas Theodorou | Ian Nepomniachtchi | 1/2-1/2 | 30 | Open |
| 89 | 2025-12-26 | World Rapid 2025 | Doha QAT | 2.44 | Nikolas Theodorou | Edgar Mamedov | 1-0 | 89 | Open |
| 90 | 2025-12-26 | World Rapid 2025 | Doha QAT | 1.86 | Florian, Dr. Grafl | Nikolas Theodorou | 0-1 | 48 | Open |
| 91 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 9 | Nitzan Steinberg | Nikolas Theodorou | 0-1 | 39 | Open |
| 92 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 8 | Nikolas Theodorou | Pranav Anand | 1/2-1/2 | 89 | Open |
| 93 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 7 | Roven Vogel | Nikolas Theodorou | 0-1 | 36 | Open |
| 94 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 6 | Nikolas Theodorou | Anthony Atanasov | 1/2-1/2 | 70 | Open |
| 95 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 5 | Maxime Vachier-Lagrave | Nikolas Theodorou | 1-0 | 50 | Open |
| 96 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 4 | Sahib Singh | Nikolas Theodorou | 0-1 | 50 | Open |
| 97 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 3 | Nikolas Theodorou | Cem Kaan Gokerkan | 1-0 | 44 | Open |
| 98 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 2 | Daniel Barria Zuniga | Nikolas Theodorou | 0-1 | 64 | Open |
| 99 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 1 | Nikolas Theodorou | Eivind Grunt Kreken | 1-0 | 65 | Open |
| 100 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 11 | Nikolas Theodorou | Alexander Grischuk | 1-0 | 126 | Open |
| 101 | 2025-12-23 | Titled Tue 23rd Dec 2025 | chess.com INT | 10 | Arshia Alaghehmand | Nikolas Theodorou | 0-1 | 33 | Open |
| 102 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 9 | Nikolas Theodorou | Luca Jr Moroni | 1-0 | 32 | Open |
| 103 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 8 | Gyula Pap | Nikolas Theodorou | 1/2-1/2 | 87 | Open |
| 104 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 7 | Nikolas Theodorou | Aleksandar Indjic | 1-0 | 19 | Open |
| 105 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 6 | Nikolas Theodorou | Srihari L R | 1-0 | 46 | Open |
| 106 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 5 | Semyon Puzyrevsky | Nikolas Theodorou | 1-0 | 47 | Open |
| 107 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 4 | Nikolas Theodorou | Seyed Abolfazl Moosavifar | 1-0 | 34 | Open |
| 108 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 3 | Mamikon Gharibyan | Nikolas Theodorou | 1-0 | 74 | Open |
| 109 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 2 | Nikolas Theodorou | Rudolf Pashikyan | 1-0 | 35 | Open |
| 110 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 1 | Baris Cinar Sahbudak | Nikolas Theodorou | 0-1 | 38 | Open |
| 111 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 11 | Rasmus Svane | Nikolas Theodorou | 0-1 | 30 | Open |
| 112 | 2025-12-18 | 1st 3-0 Thu 18th Dec 2025 | chess.com INT | 10 | Nikolas Theodorou | Sergey Sklokin | 1-0 | 166 | Open |
| 113 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 9 | Kirill Klukin | Nikolas Theodorou | 1-0 | 77 | Open |
| 114 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 8 | Nikolas Theodorou | Artin Ashraf | 0-1 | 21 | Open |
| 115 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 7 | Hikaru Nakamura | Nikolas Theodorou | 1-0 | 52 | Open |
| 116 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 6 | Nikolas Theodorou | Alexander Grischuk | 1/2-1/2 | 31 | Open |
| 117 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 5 | Nikolas Theodorou | Aleksandr Shimanov | 1-0 | 30 | Open |
| 118 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 4 | Gyula Pap | Nikolas Theodorou | 0-1 | 21 | Open |
| 119 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 3 | Nikolas Theodorou | Artur Gabrielian | 1-0 | 21 | Open |
| 120 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 2 | Gagik Navoyan | Nikolas Theodorou | 0-1 | 26 | Open |
| 121 | 2025-12-16 | Titled Tue 16th Dec 2025 | chess.com INT | 1 | Nikolas Theodorou | Roger Labruyere | 1-0 | 68 | Open |
| 122 | 2025-12-07 | 15th LCC Super Rapid 2025 | London ENG | 9.1 | Alireza Firouzja | Nikolas Theodorou | 1/2-1/2 | 78 | Open |
| 123 | 2025-12-07 | 15th LCC Super Rapid 2025 | London ENG | 8.1 | Nikolas Theodorou | Leinier Dominguez Perez | 1-0 | 39 | Open |
| 124 | 2025-12-07 | 15th LCC Super Rapid 2025 | London ENG | 7.3 | Luke J McShane | Nikolas Theodorou | 0-1 | 41 | Open |
| 125 | 2025-12-07 | 15th LCC Super Rapid 2025 | London ENG | 6.6 | Nikolas Theodorou | Svyatoslav Bazakutsa | 1-0 | 48 | Open |
| 126 | 2025-12-07 | 15th LCC Super Rapid 2025 | London ENG | 10.1 | Nodirbek Abdusattorov | Nikolas Theodorou | 0-1 | 49 | Open |
| 127 | 2025-12-06 | 15th LCC Super Rapid 2025 | London ENG | 5.8 | Nikolas Theodorou | Maciej Czopor | 1-0 | 44 | Open |
| 128 | 2025-12-06 | 15th LCC Super Rapid 2025 | London ENG | 4.9 | David L Haydon | Nikolas Theodorou | 1/2-1/2 | 65 | Open |
| 129 | 2025-12-06 | 15th LCC Super Rapid 2025 | London ENG | 3.11 | Nikolas Theodorou | Zsoka Gaal | 1-0 | 33 | Open |
| 130 | 2025-12-06 | 15th LCC Super Rapid 2025 | London ENG | 2.11 | Robert F Willmoth | Nikolas Theodorou | 0-1 | 30 | Open |
| 131 | 2025-12-06 | 15th LCC Super Rapid 2025 | London ENG | 1.11 | Nikolas Theodorou | Devan Patel | 1-0 | 27 | Open |
| 132 | 2025-12-05 | 15th London Classic Elite | London ENG | 9.4 | Nikolas Theodorou | Alireza Firouzja | 1/2-1/2 | 43 | Open |
| 133 | 2025-12-04 | 15th London Classic Elite | London ENG | 8.2 | Luke J McShane | Nikolas Theodorou | 1-0 | 48 | Open |
| 134 | 2025-12-02 | 15th London Classic Elite | London ENG | 7.1 | Nikolas Theodorou | Sam Shankland | 1/2-1/2 | 11 | Open |
| 135 | 2025-12-01 | 15th London Classic Elite | London ENG | 6.1 | Michael Adams | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 136 | 2025-11-30 | 15th London Classic Elite | London ENG | 5.5 | Nodirbek Abdusattorov | Nikolas Theodorou | 1-0 | 48 | Open |
| 137 | 2025-11-29 | 15th London Classic Elite | London ENG | 4.2 | Nikolas Theodorou | Nikita Vitiugov | 1/2-1/2 | 31 | Open |
| 138 | 2025-11-28 | 15th London Classic Elite | London ENG | 3.4 | Abhimanyu Mishra | Nikolas Theodorou | 1/2-1/2 | 18 | Open |
| 139 | 2025-11-27 | 15th London Classic Elite | London ENG | 2.3 | Nikolas Theodorou | Gawain C B Maroroa Jones | 1-0 | 33 | Open |
| 140 | 2025-11-26 | 15th London Classic Elite | London ENG | 1.3 | Pavel Eljanov | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 141 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 9 | Nikolas Theodorou | Henry Edward Tudor | 1-0 | 32 | Open |
| 142 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 9 | Matthias Bluebaum | Nikolas Theodorou | 1-0 | 68 | Open |
| 143 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 8 | Nikolas Theodorou | Sina Movahed | 1/2-1/2 | 130 | Open |
| 144 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 8 | Dinesh Rajan M | Nikolas Theodorou | 0-1 | 40 | Open |
| 145 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 7 | Nikolas Theodorou | Renato Terry | 0-1 | 109 | Open |
| 146 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 7 | Nitzan Steinberg | Nikolas Theodorou | 1/2-1/2 | 81 | Open |
| 147 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 6 | Jeremy Kane | Nikolas Theodorou | 0-1 | 20 | Open |
| 148 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 6 | Vadym Petrovskiy | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 149 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 5 | Nikolas Theodorou | Patryk Cieslak | 1-0 | 62 | Open |
| 150 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 5 | Nikolas Theodorou | Ilan Schnaider | 1/2-1/2 | 41 | Open |
| 151 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 4 | Mykola Korchynskyi | Nikolas Theodorou | 0-1 | 43 | Open |
| 152 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 4 | Magnus Carlsen | Nikolas Theodorou | 1/2-1/2 | 62 | Open |
| 153 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 3 | Nikolas Theodorou | Cem Kaan Gokerkan | 1-0 | 128 | Open |
| 154 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 3 | Nikolas Theodorou | Alexandros Papasimakopoulos | 1-0 | 39 | Open |
| 155 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 2 | Nikolas Theodorou | Duc Minh Lai | 1-0 | 24 | Open |
| 156 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 2 | Ethan Sheehan | Nikolas Theodorou | 1/2-1/2 | 72 | Open |
| 157 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 1 | Nikolas Theodorou | Jeevan Karamsetty | 1-0 | 84 | Open |
| 158 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 1 | Tran Vo Quoc Bao | Nikolas Theodorou | 1/2-1/2 | 42 | Open |
| 159 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 11 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 58 | Open |
| 160 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 11 | Nikolas Theodorou | Patryk Cieslak | 0-1 | 0 | Open |
| 161 | 2025-11-20 | 2nd 3-0 Thu 20th Nov 2025 | chess.com INT | 10 | Nikolas Theodorou | Arman Mikaelyan | 1-0 | 40 | Open |
| 162 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 10 | Jeffery Xiong | Nikolas Theodorou | 1-0 | 79 | Open |
| 163 | 2025-11-18 | Titled Tue 18th Nov 2025 | chess.com INT | 6 | Kirill Alekseenko | Nikolas Theodorou | 0-1 | 27 | Open |
| 164 | 2025-11-18 | Titled Tue 18th Nov 2025 | chess.com INT | 5 | Nikolas Theodorou | Hikaru Nakamura | 0-1 | 49 | Open |
| 165 | 2025-11-18 | Titled Tue 18th Nov 2025 | chess.com INT | 4 | Nikolas Theodorou | Cristobal Henriquez Villagra | 1-0 | 33 | Open |
| 166 | 2025-11-18 | Titled Tue 18th Nov 2025 | chess.com INT | 3 | Igor Janik | Nikolas Theodorou | 0-1 | 73 | Open |
| 167 | 2025-11-18 | Titled Tue 18th Nov 2025 | chess.com INT | 2 | Nikolas Theodorou | Sargis A. Manukyan | 1-0 | 89 | Open |
| 168 | 2025-11-18 | Titled Tue 18th Nov 2025 | chess.com INT | 1 | Purushottam Silwal | Nikolas Theodorou | 0-1 | 45 | Open |
| 169 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 9 | Dincer Tasdogen | Nikolas Theodorou | 0-1 | 42 | Open |
| 170 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 9 | Vladimir Mikhailovsky | Nikolas Theodorou | 0-1 | 54 | Open |
| 171 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 8 | Nikolas Theodorou | Igor L. Vakhlamov | 1-0 | 32 | Open |
| 172 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 8 | Nikolas Theodorou | Amir Ali Ghafourian | 1-0 | 44 | Open |
| 173 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 7 | Robert Piliposyan | Nikolas Theodorou | 0-1 | 49 | Open |
| 174 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 7 | Reza Mahdavi | Nikolas Theodorou | 1-0 | 56 | Open |
| 175 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 6 | Nikolas Theodorou | Hans Moke Niemann | 0-1 | 36 | Open |
| 176 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 6 | Mykola Korchynskyi | Nikolas Theodorou | 0-1 | 26 | Open |
| 177 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 5 | Nikolas Theodorou | Haik M. Martirosyan | 0-1 | 85 | Open |
| 178 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 5 | Nikolas Theodorou | Federico Perez Ponsa | 0-1 | 89 | Open |
| 179 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 4 | Matvey Galchenko | Nikolas Theodorou | 0-1 | 82 | Open |
| 180 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 4 | Hikaru Nakamura | Nikolas Theodorou | 1/2-1/2 | 65 | Open |
| 181 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 3 | Nikolas Theodorou | Mikhail Bryakin | 0-1 | 32 | Open |
| 182 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 3 | Cristobal Henriquez Villagra | Nikolas Theodorou | 0-1 | 27 | Open |
| 183 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 2 | Nikolas Theodorou | Jan Malek | 1-0 | 26 | Open |
| 184 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 2 | Dennis Wagner | Nikolas Theodorou | 0-1 | 60 | Open |
| 185 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 1 | Nikolas Theodorou | Jeremy Kane | 1-0 | 68 | Open |
| 186 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 1 | Duc Minh Lai | Nikolas Theodorou | 0-1 | 22 | Open |
| 187 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 11 | Cristobal Henriquez Villagra | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 188 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 11 | Kayden Troff | Nikolas Theodorou | 0-1 | 36 | Open |
| 189 | 2025-11-13 | 2nd 3-0 Thu 13th Nov 2025 | chess.com INT | 10 | Nikolas Theodorou | Yoseph Theolifus Taher | 1/2-1/2 | 106 | Open |
| 190 | 2025-11-13 | 1st 3-0 Thursday Nov 13th 2025 | chess.com INT | 10 | Nikolas Theodorou | Pablo Salinas Herrera | 1-0 | 60 | Open |
| 191 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 9 | Alexander Rustemov | Nikolas Theodorou | 0-1 | 79 | Open |
| 192 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 8 | Nikolas Theodorou | Jorge Cori | 1/2-1/2 | 65 | Open |
| 193 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 7 | Nikolas Theodorou | Krikor Sevag Mekhitarian | 1-0 | 36 | Open |
| 194 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 6 | Peter Balint | Nikolas Theodorou | 0-1 | 45 | Open |
| 195 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 5 | Nikolas Theodorou | Semyon Puzyrevsky | 0-1 | 62 | Open |
| 196 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 4 | Jegor Lashkin | Nikolas Theodorou | 0-1 | 45 | Open |
| 197 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 3 | Nikolas Theodorou | Mohammad Hossein Darvishi | 1-0 | 48 | Open |
| 198 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 2 | Mark Smirnov | Nikolas Theodorou | 1/2-1/2 | 65 | Open |
| 199 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 1 | Nikolas Theodorou | Guillermo Camacho Martinez | 1-0 | 27 | Open |
| 200 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 11 | Shamil Arslanov | Nikolas Theodorou | 1-0 | 75 | Open |
| 201 | 2025-11-11 | Titled Tue 11th Nov 2025 | chess.com INT | 10 | Nikolas Theodorou | Felix-Antonio Ilinca | 0-1 | 84 | Open |
| 202 | 2025-11-08 | FIDE World Cup 2025 | Goa IND | 3.2 | Nikolas Theodorou | Javokhir Sindarov | 0-1 | 49 | Open |
| 203 | 2025-11-07 | FIDE World Cup 2025 | Goa IND | 3.1 | Javokhir Sindarov | Nikolas Theodorou | 1/2-1/2 | 34 | Open |
| 204 | 2025-11-06 | FIDE World Cup 2025 | Goa IND | 2.4 | Nikolas Theodorou | Aleksandar Indjic | 1-0 | 36 | Open |
| 205 | 2025-11-06 | FIDE World Cup 2025 | Goa IND | 2.3 | Aleksandar Indjic | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 206 | 2025-11-05 | FIDE World Cup 2025 | Goa IND | 2.2 | Aleksandar Indjic | Nikolas Theodorou | 1/2-1/2 | 18 | Open |
| 207 | 2025-11-04 | FIDE World Cup 2025 | Goa IND | 2.1 | Nikolas Theodorou | Aleksandar Indjic | 1/2-1/2 | 31 | Open |
| 208 | 2025-10-28 | Titled Tue 28th Oct 2025 | chess.com INT | 6 | Nikolas Theodorou | Antoni Kozak | 0-1 | 0 | Open |
| 209 | 2025-10-28 | Titled Tue 28th Oct 2025 | chess.com INT | 5 | Volodar Murzin | Nikolas Theodorou | 1-0 | 32 | Open |
| 210 | 2025-10-28 | Titled Tue 28th Oct 2025 | chess.com INT | 4 | Nikolas Theodorou | Samvel Ter-Sahakyan | 1-0 | 24 | Open |
| 211 | 2025-10-28 | Titled Tue 28th Oct 2025 | chess.com INT | 3 | Gagik Navoyan | Nikolas Theodorou | 0-1 | 64 | Open |
| 212 | 2025-10-28 | Titled Tue 28th Oct 2025 | chess.com INT | 2 | Nikolas Theodorou | Menua Hakobyan | 1-0 | 66 | Open |
| 213 | 2025-10-28 | Titled Tue 28th Oct 2025 | chess.com INT | 1 | Jozsef Matyas Herpai | Nikolas Theodorou | 0-1 | 30 | Open |
| 214 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 9 | Nikolas Theodorou | Sergey Drygalov | 1-0 | 91 | Open |
| 215 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 8 | Nikolas Theodorou | Hikaru Nakamura | 0-1 | 60 | Open |
| 216 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 7 | Rasmus Svane | Nikolas Theodorou | 0-1 | 76 | Open |
| 217 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 6 | Nikolas Theodorou | Elham Amar | 1-0 | 36 | Open |
| 218 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 5 | Nikolas Theodorou | Etienne Bacrot | 1-0 | 71 | Open |
| 219 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 4 | Vasileios Dim Katsanis | Nikolas Theodorou | 0-1 | 52 | Open |
| 220 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 3 | Nikolas Theodorou | Konstantin Zhitnikov | 1-0 | 47 | Open |
| 221 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 2 | Nikolas Theodorou | Martijn Otten | 1-0 | 24 | Open |
| 222 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 1 | Efe Metehan Yavuz | Nikolas Theodorou | 1/2-1/2 | 91 | Open |
| 223 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 11 | M. Amin Tabatabaei | Nikolas Theodorou | 0-1 | 54 | Open |
| 224 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 10 | Parham Maghsoodloo | Nikolas Theodorou | 1-0 | 36 | Open |
| 225 | 2025-10-14 | 25th European Teams | Batumi GEO | 9.7 | Ediz Gurel | Nikolas Theodorou | 1-0 | 44 | Open |
| 226 | 2025-10-13 | 25th European Teams | Batumi GEO | 8.7 | Nikolas Theodorou | Luca Jr Moroni | 1/2-1/2 | 69 | Open |
| 227 | 2025-10-12 | 25th European Teams | Batumi GEO | 7.3 | Nikita Vitiugov | Nikolas Theodorou | 1/2-1/2 | 48 | Open |
| 228 | 2025-10-10 | 25th European Teams | Batumi GEO | 6.3 | Richard Rapport | Nikolas Theodorou | 1/2-1/2 | 59 | Open |
| 229 | 2025-10-09 | 25th European Teams | Batumi GEO | 5.3 | Nikolas Theodorou | Shakhriyar Mamedyarov | 1/2-1/2 | 21 | Open |
| 230 | 2025-10-08 | 25th European Teams | Batumi GEO | 4.1 | Nikolas Theodorou | Alexandr Predke | 1-0 | 31 | Open |
| 231 | 2025-10-07 | 25th European Teams | Batumi GEO | 3.2 | Vladimir Fedoseev | Nikolas Theodorou | 1/2-1/2 | 46 | Open |
| 232 | 2025-10-06 | 25th European Teams | Batumi GEO | 2.7 | Nikolas Theodorou | Maxim Rodshtein | 1-0 | 53 | Open |
| 233 | 2025-10-05 | 25th European Teams | Batumi GEO | 1.1 | Jegor Lashkin | Nikolas Theodorou | 1/2-1/2 | 41 | Open |
| 234 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 9 | Jan-Krzysztof Duda | Nikolas Theodorou | 1-0 | 56 | Open |
| 235 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 8 | Nikolas Theodorou | Sina Movahed | 1-0 | 96 | Open |
| 236 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 7 | Nikolas Theodorou | Ryan Amburgy | 1-0 | 22 | Open |
| 237 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 6 | Mamikon Gharibyan | Nikolas Theodorou | 0-1 | 33 | Open |
| 238 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 5 | Nikolas Theodorou | Andrey Esipenko | 0-1 | 49 | Open |
| 239 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 4 | Maksim Volkov | Nikolas Theodorou | 0-1 | 45 | Open |
| 240 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 3 | Nikolas Theodorou | Artem Bardyk | 1-0 | 32 | Open |
| 241 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 2 | Dinesh Rajan M | Nikolas Theodorou | 0-1 | 31 | Open |
| 242 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 1 | Nikolas Theodorou | Tomasz Mika | 1-0 | 23 | Open |
| 243 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 10 | Nikolas Theodorou | Santosh Gujrathi Vidit | 0-1 | 54 | Open |
| 244 | 2025-09-28 | Bundesliga 2025-26 | Heimbach-Weis GER | 2.7 | Leon Livaic | Nikolas Theodorou | 0-1 | 36 | Open |
| 245 | 2025-09-27 | Bundesliga 2025-26 | Heimbach-Weis GER | 1.8 | Nikolas Theodorou | Vincent Keymer | 1/2-1/2 | 27 | Open |
| 246 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 9 | Abtin Atakhan | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 247 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 8 | Nikolas Theodorou | Maxim Matlakov | 0-1 | 83 | Open |
| 248 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 7 | Stanislav Bukreev | Nikolas Theodorou | 1/2-1/2 | 145 | Open |
| 249 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 6 | Nikolas Theodorou | Roman Pyrih | 1-0 | 39 | Open |
| 250 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 5 | Alireza Firouzja | Nikolas Theodorou | 1-0 | 48 | Open |
| 251 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 4 | Rodrigo Vasquez Schroeder | Nikolas Theodorou | 0-1 | 36 | Open |
| 252 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 3 | Nikolas Theodorou | Yan Domin | 1-0 | 28 | Open |
| 253 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 2 | Oleksii Nakonechnyi | Nikolas Theodorou | 0-1 | 55 | Open |
| 254 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 1 | Nikolas Theodorou | Yasser Hadj Kholti | 1-0 | 44 | Open |
| 255 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 11 | Aleksandr Shimanov | Nikolas Theodorou | 0-1 | 25 | Open |
| 256 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 10 | Nikolas Theodorou | Stamatis Kourkoulos-Arditis | 1-0 | 73 | Open |
| 257 | 2025-09-15 | FIDE Grand Swiss 2025 | Samarkand UZB | 11.15 | Nikolas Theodorou | Praggnanandhaa R | 1/2-1/2 | 33 | Open |
| 258 | 2025-09-14 | FIDE Grand Swiss 2025 | Samarkand UZB | 10.12 | Awonder Liang | Nikolas Theodorou | 1-0 | 43 | Open |
| 259 | 2025-09-13 | FIDE Grand Swiss 2025 | Samarkand UZB | 9.12 | Nikolas Theodorou | Richard Rapport | 1/2-1/2 | 60 | Open |
| 260 | 2025-09-12 | FIDE Grand Swiss 2025 | Samarkand UZB | 8.1 | Yangyi Yu | Nikolas Theodorou | 1/2-1/2 | 105 | Open |
| 261 | 2025-09-11 | FIDE Grand Swiss 2025 | Samarkand UZB | 7.5 | Nikolas Theodorou | Vincent Keymer | 1/2-1/2 | 31 | Open |
| 262 | 2025-09-09 | FIDE Grand Swiss 2025 | Samarkand UZB | 6.1 | Gukesh D | Nikolas Theodorou | 0-1 | 47 | Open |
| 263 | 2025-09-08 | FIDE Grand Swiss 2025 | Samarkand UZB | 5.11 | Nikolas Theodorou | Ian Nepomniachtchi | 1/2-1/2 | 51 | Open |
| 264 | 2025-09-07 | FIDE Grand Swiss 2025 | Samarkand UZB | 4.37 | Nikolas Theodorou | Ortik Nigmatov | 1-0 | 70 | Open |
| 265 | 2025-09-06 | FIDE Grand Swiss 2025 | Samarkand UZB | 3.38 | Narayanan S L | Nikolas Theodorou | 1/2-1/2 | 32 | Open |
| 266 | 2025-09-05 | FIDE Grand Swiss 2025 | Samarkand UZB | 2.48 | Nikolas Theodorou | Ihor Samunenkov | 1/2-1/2 | 37 | Open |
| 267 | 2025-09-04 | FIDE Grand Swiss 2025 | Samarkand UZB | 1.53 | Jakhongir Vakhidov | Nikolas Theodorou | 1/2-1/2 | 42 | Open |
| 268 | 2025-09-01 | Fujairah Global Superstar | Fujairah City UAE | 9.11 | Gleb Dudin | Nikolas Theodorou | 1/2-1/2 | 26 | Open |
| 269 | 2025-08-31 | Fujairah Global Superstar | Fujairah City UAE | 8.7 | Nikolas Theodorou | Alexander Donchenko | 0-1 | 50 | Open |
| 270 | 2025-08-30 | Fujairah Global Superstar | Fujairah City UAE | 7.8 | Pranesh M | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 271 | 2025-08-29 | Fujairah Global Superstar | Fujairah City UAE | 6.6 | Nikolas Theodorou | Bardiya Daneshvar | 1/2-1/2 | 47 | Open |
| 272 | 2025-08-28 | Fujairah Global Superstar | Fujairah City UAE | 5.7 | Aditya Mittal | Nikolas Theodorou | 1/2-1/2 | 104 | Open |
| 273 | 2025-08-27 | Fujairah Global Superstar | Fujairah City UAE | 4.11 | Nikolas Theodorou | Gergely Kantor | 1-0 | 38 | Open |
| 274 | 2025-08-27 | Fujairah Global Superstar | Fujairah City UAE | 3.16 | Kacper Piorun | Nikolas Theodorou | 0-1 | 29 | Open |
| 275 | 2025-08-26 | Fujairah Global Superstar | Fujairah City UAE | 2.18 | Nikolas Theodorou | Yuriy Kuzubov | 1/2-1/2 | 95 | Open |
| 276 | 2025-08-25 | Fujairah Global Superstar | Fujairah City UAE | 1.5 | Brandon Jacobson | Nikolas Theodorou | 1-0 | 59 | Open |
| 277 | 2025-08-19 | Titled Tue 19th Aug Early | chess.com INT | 4 | Nikolas Theodorou | Martyn Kravtsiv | 0-1 | 40 | Open |
| 278 | 2025-08-19 | Titled Tue 19th Aug Early | chess.com INT | 3 | Alexandra Kosteniuk | Nikolas Theodorou | 0-1 | 30 | Open |
| 279 | 2025-08-19 | Titled Tue 19th Aug Early | chess.com INT | 2 | Nikolas Theodorou | Aarit Kapil | 1/2-1/2 | 75 | Open |
| 280 | 2025-08-19 | Titled Tue 19th Aug Early | chess.com INT | 1 | Dmitrij Osetrov | Nikolas Theodorou | 0-1 | 45 | Open |
| 281 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 9 | Parham Maghsoodloo | Nikolas Theodorou | 0-1 | 31 | Open |
| 282 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 8 | Reza Mahdavi | Nikolas Theodorou | 0-1 | 48 | Open |
| 283 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 7 | Nikolas Theodorou | Maksym Dubnevych | 1-0 | 27 | Open |
| 284 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 6 | Stanislav Bukreev | Nikolas Theodorou | 1/2-1/2 | 61 | Open |
| 285 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 5 | Nikolas Theodorou | Arman Mikaelyan | 1-0 | 73 | Open |
| 286 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 4 | Nikolas Theodorou | Samant Aditya S | 1-0 | 109 | Open |
| 287 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 3 | Deniz Dirikolu | Nikolas Theodorou | 0-1 | 30 | Open |
| 288 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 2 | Nikolas Theodorou | Eilia Zomorrodian | 1-0 | 35 | Open |
| 289 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 1 | Serdar Murat Yildiz | Nikolas Theodorou | 1-0 | 40 | Open |
| 290 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 11 | Nikolas Theodorou | Shamsiddin Vokhidov | 1-0 | 33 | Open |
| 291 | 2025-08-18 | Abu Dhabi Masters Online | chess.com INT | 10 | Nikolas Theodorou | Denis Lazavik | 1/2-1/2 | 33 | Open |
| 292 | 2025-07-24 | 58th Biel GM2 Final 2025 | Biel SUI | 3.2 | Aram Hakobyan | Nikolas Theodorou | 1/2-1/2 | 15 | Open |
| 293 | 2025-07-23 | 58th Biel GM2 Final 2025 | Biel SUI | 2.2 | Nikolas Theodorou | Rinat Jumabayev | 1/2-1/2 | 37 | Open |
| 294 | 2025-07-22 | 58th Biel GM2 Final 2025 | Biel SUI | 1.1 | Nikolas Theodorou | David Navara | 1-0 | 76 | Open |
| 295 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 9.2 | Nikolas Theodorou | Daniel Dardha | 1-0 | 49 | Open |
| 296 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 8.3 | Qun Ma | Nikolas Theodorou | 0-1 | 23 | Open |
| 297 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 7.1 | Nikolas Theodorou | David Navara | 1-0 | 40 | Open |
| 298 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 6.3 | Nikolas Theodorou | Rinat Jumabayev | 1/2-1/2 | 39 | Open |
| 299 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 5.2 | Nikolas Theodorou | Aram Hakobyan | 0-1 | 79 | Open |
| 300 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 4.2 | Daniel Dardha | Nikolas Theodorou | 1-0 | 47 | Open |
| 301 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 3.3 | Nikolas Theodorou | Qun Ma | 1/2-1/2 | 81 | Open |
| 302 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 2.1 | David Navara | Nikolas Theodorou | 1-0 | 50 | Open |
| 303 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 10.2 | Aram Hakobyan | Nikolas Theodorou | 0-1 | 43 | Open |
| 304 | 2025-07-20 | 58th Biel GM2 Blitz 2025 | Biel SUI | 1.3 | Rinat Jumabayev | Nikolas Theodorou | 0-1 | 44 | Open |
| 305 | 2025-07-19 | 58th Biel GM2 Qual 2025 | Biel SUI | 5.1 | Nikolas Theodorou | Aram Hakobyan | 1/2-1/2 | 49 | Open |
| 306 | 2025-07-18 | 58th Biel GM2 Qual 2025 | Biel SUI | 4.1 | Daniel Dardha | Nikolas Theodorou | 1/2-1/2 | 27 | Open |
| 307 | 2025-07-17 | 58th Biel GM2 Qual 2025 | Biel SUI | 3.1 | Nikolas Theodorou | Qun Ma | 1/2-1/2 | 35 | Open |
| 308 | 2025-07-16 | 58th Biel GM2 Qual 2025 | Biel SUI | 2.1 | David Navara | Nikolas Theodorou | 0-1 | 77 | Open |
| 309 | 2025-07-15 | 58th Biel GM2 Qual 2025 | Biel SUI | 1.1 | Rinat Jumabayev | Nikolas Theodorou | 0-1 | 37 | Open |
| 310 | 2025-07-13 | 58th Biel GM2 Rapid 2025 | Biel SUI | 5.2 | Aram Hakobyan | Nikolas Theodorou | 1/2-1/2 | 70 | Open |
| 311 | 2025-07-13 | 58th Biel GM2 Rapid 2025 | Biel SUI | 4.2 | Nikolas Theodorou | Daniel Dardha | 1-0 | 59 | Open |
| 312 | 2025-07-13 | 58th Biel GM2 Rapid 2025 | Biel SUI | 3.3 | Qun Ma | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 313 | 2025-07-13 | 58th Biel GM2 Rapid 2025 | Biel SUI | 2.1 | Nikolas Theodorou | David Navara | 1-0 | 29 | Open |
| 314 | 2025-07-13 | 58th Biel GM2 Rapid 2025 | Biel SUI | 1.3 | Nikolas Theodorou | Rinat Jumabayev | 1-0 | 31 | Open |
| 315 | 2025-07-12 | 58th Biel GM1-960 2025 | Biel SUI | 7.2 | Vladimir Fedoseev | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 316 | 2025-07-12 | 58th Biel GM1-960 2025 | Biel SUI | 6.2 | Nikolas Theodorou | Chithambaram VR. Aravindh | 1-0 | 51 | Open |
| 317 | 2025-07-12 | 58th Biel GM2-960 2025 | Biel SUI | 5.1 | Nikolas Theodorou | Daniel Dardha | 0-1 | 66 | Open |
| 318 | 2025-07-12 | 58th Biel GM2-960 2025 | Biel SUI | 4.3 | Qun Ma | Nikolas Theodorou | 1-0 | 63 | Open |
| 319 | 2025-07-12 | 58th Biel GM2-960 2025 | Biel SUI | 3.3 | Rinat Jumabayev | Nikolas Theodorou | 1-0 | 62 | Open |
| 320 | 2025-07-12 | 58th Biel GM2-960 2025 | Biel SUI | 2.2 | Nikolas Theodorou | Aram Hakobyan | 0-1 | 26 | Open |
| 321 | 2025-07-12 | 58th Biel GM2-960 2025 | Biel SUI | 1.2 | David Navara | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 322 | 2025-07-03 | 52nd TCh-GRE 2025 | Loutraki GRE | 6.1 | Nikolas Theodorou | Stamatis Kourkoulos-Arditis | 1-0 | 27 | Open |
| 323 | 2025-07-02 | 52nd TCh-GRE 2025 | Loutraki GRE | 5.1 | Antonios Pavlidis | Nikolas Theodorou | 1/2-1/2 | 32 | Open |
| 324 | 2025-07-01 | 52nd TCh-GRE 2025 | Loutraki GRE | 4.1 | Nikolas Theodorou | Georgios Gkoumas | 1-0 | 52 | Open |
| 325 | 2025-06-30 | 52nd TCh-GRE 2025 | Loutraki GRE | 3.1 | Stelios Halkias | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 326 | 2025-06-29 | 52nd TCh-GRE 2025 | Loutraki GRE | 2.1 | Nikolas Theodorou | Vasilios Kotronias | 1-0 | 37 | Open |
| 327 | 2025-06-27 | UzChess Cup Challengers | Tashkent UZB | 9.5 | Qun Ma | Nikolas Theodorou | 0-1 | 71 | Open |
| 328 | 2025-06-26 | UzChess Cup Challengers | Tashkent UZB | 8.2 | Nikolas Theodorou | Vasyl Ivanchuk | 0-1 | 56 | Open |
| 329 | 2025-06-25 | UzChess Cup Challengers | Tashkent UZB | 7.4 | Nijat Abasov | Nikolas Theodorou | 1/2-1/2 | 34 | Open |
| 330 | 2025-06-24 | UzChess Cup Challengers | Tashkent UZB | 6.3 | Nikolas Theodorou | Jakhongir Vakhidov | 1-0 | 34 | Open |
| 331 | 2025-06-23 | UzChess Cup Challengers | Tashkent UZB | 5.3 | Gulrukhbegim Tokhirjonova | Nikolas Theodorou | 1/2-1/2 | 84 | Open |
| 332 | 2025-06-22 | UzChess Cup Challengers | Tashkent UZB | 4.4 | Nikolas Theodorou | Mukhiddin Madaminov | 1-0 | 33 | Open |
| 333 | 2025-06-21 | UzChess Cup Challengers | Tashkent UZB | 3.2 | Vitaly Sivuk | Nikolas Theodorou | 0-1 | 68 | Open |
| 334 | 2025-06-20 | UzChess Cup Challengers | Tashkent UZB | 2.5 | Nikolas Theodorou | Mukhammadzokhid Suyarov | 1-0 | 52 | Open |
| 335 | 2025-06-19 | UzChess Cup Challengers | Tashkent UZB | 1.1 | Nikolas Theodorou | Andrew Hong | 1/2-1/2 | 75 | Open |
| 336 | 2025-05-25 | 8th Sharjah Masters 2025 | Sharjah UAE | 9.6 | Ivan Zemlyanskii | Nikolas Theodorou | 0-1 | 91 | Open |
| 337 | 2025-05-24 | 8th Sharjah Masters 2025 | Sharjah UAE | 8.7 | Nikolas Theodorou | Savva Vetokhin | 1/2-1/2 | 60 | Open |
| 338 | 2025-05-23 | 8th Sharjah Masters 2025 | Sharjah UAE | 7.6 | Elham Amar | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 339 | 2025-05-22 | 8th Sharjah Masters 2025 | Sharjah UAE | 6.12 | Nikolas Theodorou | Aditya Mittal | 1/2-1/2 | 57 | Open |
| 340 | 2025-05-21 | 8th Sharjah Masters 2025 | Sharjah UAE | 5.7 | Visakh N R | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 341 | 2025-05-20 | 8th Sharjah Masters 2025 | Sharjah UAE | 4.3 | Nikolas Theodorou | Changren Dai | 1/2-1/2 | 20 | Open |
| 342 | 2025-05-19 | 8th Sharjah Masters 2025 | Sharjah UAE | 3.1 | Vahap Sanal | Nikolas Theodorou | 0-1 | 21 | Open |
| 343 | 2025-05-18 | 8th Sharjah Masters 2025 | Sharjah UAE | 2.21 | Nikolas Theodorou | Mukhiddin Madaminov | 1-0 | 23 | Open |
| 344 | 2025-05-17 | 8th Sharjah Masters 2025 | Sharjah UAE | 1.17 | Nikolozi Kacharava | Nikolas Theodorou | 1/2-1/2 | 52 | Open |
| 345 | 2025-04-29 | St Louis Spring A | Saint Louis USA | 9.5 | Benjamin Bok | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 346 | 2025-04-28 | St Louis Spring A | Saint Louis USA | 8.4 | Nikolas Theodorou | Mikhail Al. Antipov | 1-0 | 0 | Open |
| 347 | 2025-04-27 | St Louis Spring A | Saint Louis USA | 7.2 | Yasser Quesada Perez | Nikolas Theodorou | 0-1 | 48 | Open |
| 348 | 2025-04-26 | St Louis Spring A | Saint Louis USA | 6.5 | Nikolas Theodorou | Andrew Hong | 1/2-1/2 | 79 | Open |
| 349 | 2025-04-25 | St Louis Spring A | Saint Louis USA | 5.1 | Nikolas Theodorou | Robby Kevlishvili | 1/2-1/2 | 34 | Open |
| 350 | 2025-04-24 | St Louis Spring A | Saint Louis USA | 4.5 | Abhimanyu Mishra | Nikolas Theodorou | 1/2-1/2 | 52 | Open |
| 351 | 2025-04-23 | St Louis Spring A | Saint Louis USA | 3.2 | Nikolas Theodorou | Viktor Gazik | 1/2-1/2 | 25 | Open |
| 352 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 4 | Istvan Benedek | Nikolas Theodorou | 1-0 | 28 | Open |
| 353 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 3 | Nikolas Theodorou | Bojan Maksimovic | 0-1 | 69 | Open |
| 354 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 2 | Gulrukhbegim Tokhirjonova | Nikolas Theodorou | 0-1 | 44 | Open |
| 355 | 2025-04-22 | St Louis Spring A | Saint Louis USA | 2.4 | Lazaro Bruzon Batista | Nikolas Theodorou | 1/2-1/2 | 16 | Open |
| 356 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 1 | Nikolas Theodorou | Kevin Chor | 1-0 | 35 | Open |
| 357 | 2025-04-21 | St Louis Spring A | Saint Louis USA | 1.3 | Nikolas Theodorou | Illya Nyzhnyk | 0-1 | 50 | Open |
| 358 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 9 | Nikolas Theodorou | Milosz Szpar | 0-1 | 46 | Open |
| 359 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 8 | Pa Iniyan | Nikolas Theodorou | 1-0 | 54 | Open |
| 360 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 7 | Sam Shankland | Nikolas Theodorou | 0-1 | 46 | Open |
| 361 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 6 | Nikolas Theodorou | Havard Haug | 1-0 | 30 | Open |
| 362 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 5 | Ngoc Truong Son Nguyen | Nikolas Theodorou | 1/2-1/2 | 50 | Open |
| 363 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 4 | Nikolas Theodorou | Mahdi Gholami Orimi | 1/2-1/2 | 76 | Open |
| 364 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 3 | Volodymyr Sakun | Nikolas Theodorou | 0-1 | 58 | Open |
| 365 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 2 | Nikolas Theodorou | Gianmarco Leiva | 1-0 | 29 | Open |
| 366 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 1 | Igor Khenkin | Nikolas Theodorou | 0-1 | 58 | Open |
| 367 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 9 | Nikolas Theodorou | Shant Sargsyan | 0-1 | 48 | Open |
| 368 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 9 | Matvey Galchenko | Nikolas Theodorou | 0-1 | 36 | Open |
| 369 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 8 | Nikolas Theodorou | Aleksandr Shimanov | 0-1 | 54 | Open |
| 370 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 8 | Vignir Vatnar Stefansson | Nikolas Theodorou | 0-1 | 27 | Open |
| 371 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 7 | Nikolas Theodorou | Nikita Shandrygin | 1-0 | 75 | Open |
| 372 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 7 | Khagan Ahmad | Nikolas Theodorou | 0-1 | 73 | Open |
| 373 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 6 | Marco Materia | Nikolas Theodorou | 1-0 | 28 | Open |
| 374 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 6 | Nikolas Theodorou | Klementy Sychev | 1-0 | 31 | Open |
| 375 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 5 | Nikolas Theodorou | Rustam Rustamov | 1/2-1/2 | 90 | Open |
| 376 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 5 | Martyn Kravtsiv | Nikolas Theodorou | 1-0 | 76 | Open |
| 377 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 4 | Dennis Wagner | Nikolas Theodorou | 0-1 | 44 | Open |
| 378 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 4 | Valery Kazakouski | Nikolas Theodorou | 0-1 | 24 | Open |
| 379 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 3 | Nikolas Theodorou | Ivan Povshednyi | 1-0 | 28 | Open |
| 380 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 3 | Nikolas Theodorou | Giorgi Sibashvili | 1-0 | 55 | Open |
| 381 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 2 | Or Bronstein | Nikolas Theodorou | 1/2-1/2 | 107 | Open |
| 382 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 2 | Jahandar Azadaliyev | Nikolas Theodorou | 0-1 | 41 | Open |
| 383 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 1 | Nikolas Theodorou | Vahan Nalbandyan | 1-0 | 88 | Open |
| 384 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 1 | Nikolas Theodorou | Daniel Ser | 1-0 | 34 | Open |
| 385 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 11 | Nikolas Theodorou | Volodar Murzin | 0-1 | 70 | Open |
| 386 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 10 | Nikolas Theodorou | Luca Jr Moroni | 1-0 | 75 | Open |
| 387 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 9 | Christian Gian Karlo Arca | Nikolas Theodorou | 0-1 | 49 | Open |
| 388 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 8 | Nikolas Theodorou | Andrey Gorovets | 1-0 | 48 | Open |
| 389 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 7 | Nikolas Theodorou | Pavel V. Tregubov | 1-0 | 67 | Open |
| 390 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 6 | Ivan Yeletsky | Nikolas Theodorou | 1-0 | 45 | Open |
| 391 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 5 | Nikolas Theodorou | Matias Perez Gormaz | 1-0 | 37 | Open |
| 392 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 4 | Carlo Pauly | Nikolas Theodorou | 0-1 | 40 | Open |
| 393 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 3 | Nikolas Theodorou | Bakhtiyar Askarov | 0-1 | 50 | Open |
| 394 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 2 | Sahib Singh | Nikolas Theodorou | 0-1 | 23 | Open |
| 395 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 1 | Nikolas Theodorou | Egor Kurchenko | 1-0 | 36 | Open |
| 396 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 11 | Nikolas Theodorou | Hans Moke Niemann | 0-1 | 90 | Open |
| 397 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 10 | Miras Assylov | Nikolas Theodorou | 0-1 | 33 | Open |
| 398 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 9 | Kirill Shubin | Nikolas Theodorou | 0-1 | 41 | Open |
| 399 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 8 | Nikolas Theodorou | Satria Duta Cahaya | 1/2-1/2 | 116 | Open |
| 400 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 7 | Islombek Sindarov | Nikolas Theodorou | 0-1 | 35 | Open |
| 401 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 6 | Nikolas Theodorou | Nikita Shandrygin | 1-0 | 48 | Open |
| 402 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 6 | Nikita Shandrygin | Nikolas Theodorou | 1-0 | 75 | Open |
| 403 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 5 | Nikolas Theodorou | Meylis Annaberdiyev | 1/2-1/2 | 91 | Open |
| 404 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 5 | Moritz Weishaeutel | Nikolas Theodorou | 0-1 | 22 | Open |
| 405 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 4 | Luca Varriale | Nikolas Theodorou | 0-1 | 57 | Open |
| 406 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 4 | Pavel Eljanov | Nikolas Theodorou | 1-0 | 55 | Open |
| 407 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 3 | Nikolas Theodorou | Alexander Gelman | 0-1 | 48 | Open |
| 408 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 3 | Nikolas Theodorou | Ivan Povshednyi | 1-0 | 46 | Open |
| 409 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 2 | Jeevan Karamsetty | Nikolas Theodorou | 1/2-1/2 | 69 | Open |
| 410 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 2 | Mina Wael Sabry | Nikolas Theodorou | 0-1 | 73 | Open |
| 411 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 1 | Nikolas Theodorou | Qianyun Gong | 1-0 | 25 | Open |
| 412 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 1 | Nikolas Theodorou | Hubert Zieba | 1-0 | 47 | Open |
| 413 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 11 | Nikita Meshkovs | Nikolas Theodorou | 0-1 | 25 | Open |
| 414 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 10 | Nikolas Theodorou | Vugar Rasulov | 1/2-1/2 | 37 | Open |
| 415 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 9 | Nikolas Theodorou | Rasmus Svane | 1/2-1/2 | 126 | Open |
| 416 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 9 | Nikolas Theodorou | Simon Lamaze | 1-0 | 67 | Open |
| 417 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 8 | Nikolas Theodorou | Anton Korobov | 1-0 | 27 | Open |
| 418 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 8 | David Gavrilescu | Nikolas Theodorou | 0-1 | 41 | Open |
| 419 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 7 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 41 | Open |
| 420 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 7 | Nikolas Theodorou | Abtin Atakhan | 1-0 | 30 | Open |
| 421 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 6 | Erigaisi Arjun | Nikolas Theodorou | 1-0 | 54 | Open |
| 422 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 6 | Milosz Szpar | Nikolas Theodorou | 1/2-1/2 | 53 | Open |
| 423 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 5 | Nikolas Theodorou | Ilamparthi A R | 0-1 | 47 | Open |
| 424 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 5 | Nikolas Theodorou | Sanan Sjugirov | 1-0 | 37 | Open |
| 425 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 4 | Nikolas Theodorou | Sergei Zhigalko | 1/2-1/2 | 29 | Open |
| 426 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 4 | Maksym Dubnevych | Nikolas Theodorou | 0-1 | 45 | Open |
| 427 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 3 | Nikolas Theodorou | Luca Jr Moroni | 1/2-1/2 | 63 | Open |
| 428 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 3 | Mikhail Bryakin | Nikolas Theodorou | 0-1 | 69 | Open |
| 429 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 2 | Nikolas Theodorou | Sergey Volkov | 1-0 | 54 | Open |
| 430 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 2 | Polina Shuvalova | Nikolas Theodorou | 0-1 | 36 | Open |
| 431 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 1 | Nikolas Theodorou | Antonio Naranjo Moreno | 1-0 | 40 | Open |
| 432 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 1 | Carlos Alvarado | Nikolas Theodorou | 0-1 | 37 | Open |
| 433 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 11 | Nikolas Theodorou | Matthias Bluebaum | 1/2-1/2 | 109 | Open |
| 434 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 11 | Nikolas Theodorou | Ivan Yeletsky | 1/2-1/2 | 72 | Open |
| 435 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 10 | Jose Eduardo Martinez Alcantara | Nikolas Theodorou | 1-0 | 73 | Open |
| 436 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 10 | Samvel Ter-Sahakyan | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 437 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 6 | Nikolas Theodorou | Zbigniew Pakleza | 0-1 | 41 | Open |
| 438 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 5 | Ernur Amangeldy | Nikolas Theodorou | 0-1 | 41 | Open |
| 439 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 4 | Vache Hovakimyan | Nikolas Theodorou | 0-1 | 64 | Open |
| 440 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 3 | Nikolas Theodorou | Aleksandra Goryachkina | 0-1 | 52 | Open |
| 441 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 2 | Matheus Mendes Domingues Ribeiro | Nikolas Theodorou | 0-1 | 48 | Open |
| 442 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 1 | Nikolas Theodorou | Vidar Grahn | 1-0 | 44 | Open |
| 443 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 9 | Nikolas Theodorou | Jakhongir Vakhidov | 1-0 | 60 | Open |
| 444 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 9 | Jan-Krzysztof Duda | Nikolas Theodorou | 1-0 | 57 | Open |
| 445 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 8 | Aarav Dengla | Nikolas Theodorou | 0-1 | 67 | Open |
| 446 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 8 | Nikolas Theodorou | Eduardo Iturrizaga Bonelli | 1-0 | 66 | Open |
| 447 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 7 | Maxime Vachier-Lagrave | Nikolas Theodorou | 1-0 | 25 | Open |
| 448 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 7 | Kacper Drozdowski | Nikolas Theodorou | 0-1 | 40 | Open |
| 449 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 6 | Nikolas Theodorou | Jose Carlos Ibarra Jerez | 1-0 | 24 | Open |
| 450 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 6 | Nikolas Theodorou | Aryan Tari | 1-0 | 28 | Open |
| 451 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 5 | Nikolas Theodorou | Igor L. Vakhlamov | 1-0 | 27 | Open |
| 452 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 5 | Varuzhan Akobian | Nikolas Theodorou | 1/2-1/2 | 63 | Open |
| 453 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 4 | Rohit S | Nikolas Theodorou | 0-1 | 52 | Open |
| 454 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 4 | Nikolas Theodorou | Kirill Klukin | 1-0 | 47 | Open |
| 455 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 3 | Noah Thomforde-Toates | Nikolas Theodorou | 0-1 | 41 | Open |
| 456 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 3 | Francisco Javier Munoz | Nikolas Theodorou | 1/2-1/2 | 84 | Open |
| 457 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 2 | Nikolas Theodorou | Semetei Tologon tegin | 1-0 | 61 | Open |
| 458 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 2 | Nikolas Theodorou | Eelke De Boer | 1-0 | 39 | Open |
| 459 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 1 | Martin Horak | Nikolas Theodorou | 0-1 | 40 | Open |
| 460 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 1 | Wojciech Przybylski | Nikolas Theodorou | 0-1 | 61 | Open |
| 461 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 11 | Aleksandar Indjic | Nikolas Theodorou | 0-1 | 49 | Open |
| 462 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 11 | Erigaisi Arjun | Nikolas Theodorou | 1-0 | 31 | Open |
| 463 | 2025-02-25 | Titled Tue 25th Feb Early | chess.com INT | 10 | Nikolas Theodorou | Narayanan S L | 1/2-1/2 | 40 | Open |
| 464 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 10 | Nikolas Theodorou | Parham Maghsoodloo | 1-0 | 35 | Open |
| 465 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 9 | Francesco Sonis | Nikolas Theodorou | 0-1 | 34 | Open |
| 466 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 9 | Cristobal Henriquez Villagra | Nikolas Theodorou | 1-0 | 61 | Open |
| 467 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 8 | Nikolas Theodorou | Kacper Drozdowski | 1/2-1/2 | 46 | Open |
| 468 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 8 | Alexey Kislinsky | Nikolas Theodorou | 0-1 | 29 | Open |
| 469 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 7 | Nikolas Theodorou | Sergei Zhigalko | 0-1 | 56 | Open |
| 470 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 7 | Grigoriy Oparin | Nikolas Theodorou | 0-1 | 36 | Open |
| 471 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 6 | Nikolas Theodorou | Arystanbek Urazayev | 1-0 | 19 | Open |
| 472 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 6 | Artem S. Lebedev | Nikolas Theodorou | 0-1 | 23 | Open |
| 473 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 5 | Nikolas Theodorou | Ondrej Toman | 1-0 | 58 | Open |
| 474 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 5 | Gennady Kozlov | Nikolas Theodorou | 0-1 | 45 | Open |
| 475 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 4 | Serdar Murat Yildiz | Nikolas Theodorou | 0-1 | 52 | Open |
| 476 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 4 | Nicolas Checa | Nikolas Theodorou | 1-0 | 73 | Open |
| 477 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 3 | Nikolas Theodorou | Vadim Bobkov | 1-0 | 22 | Open |
| 478 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 3 | Nikolas Theodorou | Krikor Sevag Mekhitarian | 1-0 | 41 | Open |
| 479 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 2 | Rameshbabu Vaishali | Nikolas Theodorou | 1-0 | 52 | Open |
| 480 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 2 | Mina Wael Sabry | Nikolas Theodorou | 0-1 | 28 | Open |
| 481 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 1 | Nikolas Theodorou | Sebastien Azar | 1-0 | 10 | Open |
| 482 | 2025-02-18 | Titled Tue 18th Feb Late | chess.com INT | 1 | Nikolas Theodorou | Henning Holinka | 1-0 | 30 | Open |
| 483 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 11 | Nikolas Theodorou | Anton Demchenko | 0-1 | 55 | Open |
| 484 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 10 | Nikolas Theodorou | Adam Kozak | 1-0 | 23 | Open |
| 485 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 9 | Nikolas Theodorou | Georg Meier | 1-0 | 85 | Open |
| 486 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 8 | Nikolas Theodorou | Hans Moke Niemann | 0-1 | 76 | Open |
| 487 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 7 | Anish Giri | Nikolas Theodorou | 1/2-1/2 | 83 | Open |
| 488 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 6 | Andrei Volokitin | Nikolas Theodorou | 0-1 | 39 | Open |
| 489 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 5 | Nikolas Theodorou | Jonas Buhl Bjerre | 1-0 | 29 | Open |
| 490 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 4 | Aydin Suleymanli | Nikolas Theodorou | 0-1 | 57 | Open |
| 491 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 3 | Nikolas Theodorou | Narayanan S L | 0-1 | 69 | Open |
| 492 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 2 | Nikolas Theodorou | Sergei Lobanov | 1/2-1/2 | 42 | Open |
| 493 | 2025-02-17 | Chessable Masters Play-In | chess.com INT | 1 | Tong(QD) Xiao | Nikolas Theodorou | 0-1 | 97 | Open |
| 494 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 9 | Eray Kilic | Nikolas Theodorou | 0-1 | 54 | Open |
| 495 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 9 | Artem Bardyk | Nikolas Theodorou | 0-1 | 39 | Open |
| 496 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 8 | Rasmus Svane | Nikolas Theodorou | 1-0 | 83 | Open |
| 497 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 8 | Nikolas Theodorou | Alexandros Papasimakopoulos | 1-0 | 54 | Open |
| 498 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 7 | Nikolas Theodorou | Sergei Zhigalko | 1-0 | 49 | Open |
| 499 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 7 | Pavel Eljanov | Nikolas Theodorou | 1/2-1/2 | 71 | Open |
| 500 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 6 | Nikolas Theodorou | Vasyl Ivanchuk | 1-0 | 40 | Open |
| 501 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 6 | Sergey Grigoriants | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 502 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 5 | Nikolas Theodorou | Havard Haug | 1-0 | 47 | Open |
| 503 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 5 | Eric Feng | Nikolas Theodorou | 1/2-1/2 | 43 | Open |
| 504 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 4 | Francesco Sonis | Nikolas Theodorou | 1/2-1/2 | 48 | Open |
| 505 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 4 | Nikolas Theodorou | Orkhan Eminov | 1-0 | 38 | Open |
| 506 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 3 | Nikolas Theodorou | Balazs Csonka | 1-0 | 54 | Open |
| 507 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 3 | Nikolas Theodorou | Ramil Hasangatin | 1-0 | 28 | Open |
| 508 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 2 | Margarita Potapova | Nikolas Theodorou | 1/2-1/2 | 45 | Open |
| 509 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 2 | Nicolai Ianocichin | Nikolas Theodorou | 0-1 | 80 | Open |
| 510 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 1 | Nikolas Theodorou | Leo Valle Luis | 1-0 | 34 | Open |
| 511 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 1 | Nikolas Theodorou | Bich Ngoc Pham | 1-0 | 39 | Open |
| 512 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 11 | Rasmus Svane | Nikolas Theodorou | 0-1 | 81 | Open |
| 513 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 11 | Marcos Lianes Garcia | Nikolas Theodorou | 0-1 | 68 | Open |
| 514 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 10 | Nikolas Theodorou | Nicolas Checa | 1-0 | 42 | Open |
| 515 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 10 | Nikolas Theodorou | Olexandr Bortnyk | 1/2-1/2 | 52 | Open |
| 516 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 9 | Nikolas Theodorou | Maksim Chigaev | 0-1 | 43 | Open |
| 517 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 8 | Etienne Bacrot | Nikolas Theodorou | 0-1 | 30 | Open |
| 518 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 8 | Floryan Eugene | Nikolas Theodorou | 1-0 | 54 | Open |
| 519 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 7 | Nikolas Theodorou | Jakub Kosakowski | 0-1 | 80 | Open |
| 520 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 7 | Grigoriy Oparin | Nikolas Theodorou | 1-0 | 30 | Open |
| 521 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 6 | Nikolas Theodorou | Felix-Antonio Ilinca | 1-0 | 47 | Open |
| 522 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 6 | Ryan Amburgy | Nikolas Theodorou | 0-1 | 38 | Open |
| 523 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 5 | Nikolas Theodorou | Mikayel Rostomyan | 1-0 | 43 | Open |
| 524 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 5 | Egor Baskakov | Nikolas Theodorou | 0-1 | 53 | Open |
| 525 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 4 | Nikolas Theodorou | Aaravamudhan Balaji | 1-0 | 32 | Open |
| 526 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 4 | Nikolas Theodorou | Adam Gibala | 1-0 | 43 | Open |
| 527 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 3 | Nikolas Theodorou | Alexander Gelman | 1-0 | 59 | Open |
| 528 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 3 | Hrair Simonian | Nikolas Theodorou | 1-0 | 131 | Open |
| 529 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 2 | Kshatriya Nitin Vekhande | Nikolas Theodorou | 0-1 | 32 | Open |
| 530 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 2 | Nikolas Theodorou | Tymur Keleberda | 1-0 | 76 | Open |
| 531 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 1 | Nikolas Theodorou | Maxim Lavrov | 1/2-1/2 | 56 | Open |
| 532 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 1 | Adrian Martinez Fernandez | Nikolas Theodorou | 0-1 | 48 | Open |
| 533 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 11 | Allahverdi Hamidov | Nikolas Theodorou | 0-1 | 35 | Open |
| 534 | 2025-02-04 | Titled Tue 4th Feb Early | chess.com INT | 10 | Ilamparthi A R | Nikolas Theodorou | 1-0 | 109 | Open |
| 535 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 9 | Nikolas Theodorou | Eltaj Safarli | 1-0 | 36 | Open |
| 536 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 9 | Dmitrij Kollars | Nikolas Theodorou | 0-1 | 81 | Open |
| 537 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 8 | Nikolas Theodorou | Felix-Antonio Ilinca | 1-0 | 42 | Open |
| 538 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 8 | Jonas Buhl Bjerre | Nikolas Theodorou | 0-1 | 28 | Open |
| 539 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 7 | Nikolas Theodorou | Felix-Antonio Ilinca | 1-0 | 64 | Open |
| 540 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 7 | Kirill Shubin | Nikolas Theodorou | 0-1 | 51 | Open |
| 541 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 6 | Nikolas Theodorou | Jules Moussard | 0-1 | 70 | Open |
| 542 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 6 | Nikolas Theodorou | Vignir Vatnar Stefansson | 1-0 | 32 | Open |
| 543 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 5 | Balazs Csonka | Nikolas Theodorou | 0-1 | 59 | Open |
| 544 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 5 | Alexander Rustemov | Nikolas Theodorou | 0-1 | 71 | Open |
| 545 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 4 | Abhimanyu Puranik | Nikolas Theodorou | 1-0 | 85 | Open |
| 546 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 4 | Nikolas Theodorou | Thomas Beerdsen | 1-0 | 72 | Open |
| 547 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 3 | Nikolas Theodorou | Loic Travadon | 1-0 | 55 | Open |
| 548 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 3 | Eduard Khatoev | Nikolas Theodorou | 0-1 | 64 | Open |
| 549 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 2 | Nikolas Theodorou | Nicola Altini | 1-0 | 28 | Open |
| 550 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 2 | Islam Hajialiyev | Nikolas Theodorou | 0-1 | 30 | Open |
| 551 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 1 | Karsten Schulz | Nikolas Theodorou | 0-1 | 70 | Open |
| 552 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 1 | Nikolas Theodorou | Hanan Mordechai | 1-0 | 64 | Open |
| 553 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 11 | Christopher Woojin Yoo | Nikolas Theodorou | 1/2-1/2 | 53 | Open |
| 554 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 11 | Tuan Minh Le | Nikolas Theodorou | 1-0 | 76 | Open |
| 555 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 10 | Nikolas Theodorou | Denis Lazavik | 1/2-1/2 | 83 | Open |
| 556 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 10 | Nikolas Theodorou | Quang Liem Le | 0-1 | 42 | Open |
| 557 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 9 | Nikolas Theodorou | Cristobal Henriquez Villagra | 1-0 | 39 | Open |
| 558 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 9 | David Navara | Nikolas Theodorou | 1-0 | 67 | Open |
| 559 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 8 | Julian Antonio Rojas Alarcon | Nikolas Theodorou | 0-1 | 36 | Open |
| 560 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 8 | Nikolas Theodorou | Cem Kaan Gokerkan | 1-0 | 33 | Open |
| 561 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 7 | Nikolas Theodorou | Dmitry Bocharov | 1-0 | 25 | Open |
| 562 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 7 | Nikolas Theodorou | Bakhtiyar Askarov | 1-0 | 51 | Open |
| 563 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 6 | Varuzhan Akobian | Nikolas Theodorou | 1-0 | 35 | Open |
| 564 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 6 | Federico Perez Ponsa | Nikolas Theodorou | 1-0 | 38 | Open |
| 565 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 5 | Nikolas Theodorou | Anthony Atanasov | 1-0 | 36 | Open |
| 566 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 5 | Nikolas Theodorou | Frederik Svane | 0-1 | 24 | Open |
| 567 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 4 | Nikolas Theodorou | Jesus Maria De La Villa Garcia | 1-0 | 28 | Open |
| 568 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 4 | Juan Carlos Obregon Rivero | Nikolas Theodorou | 0-1 | 46 | Open |
| 569 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 3 | Nikolas Theodorou | Ajay Santhosh Parvathareddy | 1-0 | 68 | Open |
| 570 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 3 | Jose Fernando Cuenca Jimenez | Nikolas Theodorou | 0-1 | 74 | Open |
| 571 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 2 | Nikolas Theodorou | Jadranko Plenca | 1-0 | 34 | Open |
| 572 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 2 | Mikhail V. Kuznetsov | Nikolas Theodorou | 0-1 | 57 | Open |
| 573 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 1 | Nikolas Theodorou | Amir Hosein Kashefi | 1/2-1/2 | 159 | Open |
| 574 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 1 | Georgios Kanakaris | Nikolas Theodorou | 0-1 | 38 | Open |
| 575 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 11 | Nikolas Theodorou | Artem Bardyk | 1-0 | 19 | Open |
| 576 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 11 | Nikolas Theodorou | David Anton Guijarro | 1-0 | 45 | Open |
| 577 | 2025-01-21 | Titled Tue 21st Jan Early | chess.com INT | 10 | Srihari L R | Nikolas Theodorou | 0-1 | 26 | Open |
| 578 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 10 | Patryk Cieslak | Nikolas Theodorou | 1/2-1/2 | 78 | Open |
| 579 | 2025-01-15 | Titled Tue 14th Jan Late | chess.com INT | 11 | Ray Robson | Nikolas Theodorou | 1-0 | 24 | Open |
| 580 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 9 | Alexander Gelman | Nikolas Theodorou | 0-1 | 27 | Open |
| 581 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 9 | Jose Eduardo Martinez Alcantara | Nikolas Theodorou | 1-0 | 73 | Open |
| 582 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 8 | Nikolas Theodorou | Andrew Tang | 1-0 | 32 | Open |
| 583 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 8 | Nikolas Theodorou | Georgijs Germanovs | 1/2-1/2 | 65 | Open |
| 584 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 7 | Nikolas Theodorou | Vugar Rasulov | 0-1 | 42 | Open |
| 585 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 7 | Sam Shankland | Nikolas Theodorou | 1-0 | 38 | Open |
| 586 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 6 | Mustafa Yilmaz | Nikolas Theodorou | 0-1 | 32 | Open |
| 587 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 6 | Nikolas Theodorou | Rudik Makarian | 1-0 | 51 | Open |
| 588 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 5 | Rasmus Svane | Nikolas Theodorou | 0-1 | 49 | Open |
| 589 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 5 | Nikolas Theodorou | Sim Maerevoet | 1-0 | 39 | Open |
| 590 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 4 | Nikolas Theodorou | Milosz Szpar | 1-0 | 45 | Open |
| 591 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 4 | Vladimir Goncharov | Nikolas Theodorou | 0-1 | 26 | Open |
| 592 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 3 | Nikolas Theodorou | Dennis Wagner | 0-1 | 97 | Open |
| 593 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 3 | Alberto Atoyan | Nikolas Theodorou | 0-1 | 42 | Open |
| 594 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 2 | Nikolas Theodorou | Wojciech Przybylski | 1-0 | 63 | Open |
| 595 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 2 | Marius Fromm | Nikolas Theodorou | 0-1 | 39 | Open |
| 596 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 1 | Nikolas Theodorou | Maksim Omariev | 1-0 | 63 | Open |
| 597 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 1 | Matyas Zeman | Nikolas Theodorou | 0-1 | 18 | Open |
| 598 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 11 | Eric Rosen | Nikolas Theodorou | 1/2-1/2 | 76 | Open |
| 599 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 10 | Nikolas Theodorou | Luca Jr Moroni | 1-0 | 61 | Open |
| 600 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 10 | Nikolas Theodorou | Havard Haug | 1-0 | 47 | Open |
| 601 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 9 | Rodrigo Vasquez Schroeder | Nikolas Theodorou | 0-1 | 45 | Open |
| 602 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 9 | Jegor Lashkin | Nikolas Theodorou | 0-1 | 49 | Open |
| 603 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 8 | Nikolas Theodorou | Alberto Martin Fuentes | 1-0 | 48 | Open |
| 604 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 8 | Nikolas Theodorou | Alberto Atoyan | 1-0 | 58 | Open |
| 605 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 7 | Felix-Antonio Ilinca | Nikolas Theodorou | 1-0 | 35 | Open |
| 606 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 7 | Tran Vo Quoc Bao | Nikolas Theodorou | 0-1 | 25 | Open |
| 607 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 6 | Nikolas Theodorou | Semen Novozhilov | 1-0 | 49 | Open |
| 608 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 6 | Nikolas Theodorou | Alexander Ganichev | 1-0 | 42 | Open |
| 609 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 5 | Nikolas Theodorou | Zurab Javakhadze | 0-1 | 55 | Open |
| 610 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 5 | Matias Perez Gormaz | Nikolas Theodorou | 0-1 | 51 | Open |
| 611 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 4 | Nikolas Theodorou | Oscar Williams | 1-0 | 68 | Open |
| 612 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 4 | Nicolas Perossa | Nikolas Theodorou | 0-1 | 51 | Open |
| 613 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 3 | Nikolas Theodorou | Rhys Arnold | 1-0 | 34 | Open |
| 614 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 3 | Pedro Ramon Martinez Reyes | Nikolas Theodorou | 0-1 | 84 | Open |
| 615 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 2 | Nikolas Theodorou | Marat I Gilfanov | 0-1 | 45 | Open |
| 616 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 2 | Nikolas Theodorou | Carl Boor | 0-1 | 65 | Open |
| 617 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 1 | Aditya Varun Gampa | Nikolas Theodorou | 0-1 | 42 | Open |
| 618 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 1 | Guillermo Baches Garcia | Nikolas Theodorou | 0-1 | 65 | Open |
| 619 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 11 | Nikolas Theodorou | Tykhon Cherniaiev | 1/2-1/2 | 113 | Open |
| 620 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 11 | Martyn Kravtsiv | Nikolas Theodorou | 1-0 | 69 | Open |
| 621 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 10 | Nikolas Theodorou | Mahel Boyer | 1-0 | 49 | Open |
| 622 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 10 | Maxim Matlakov | Nikolas Theodorou | 1-0 | 40 | Open |
| 623 | 2024-12-30 | World Blitz 2024 | New York USA | 9.53 | Aldiyar Ansat | Nikolas Theodorou | 1/2-1/2 | 69 | Open |
| 624 | 2024-12-30 | World Blitz 2024 | New York USA | 8.3 | Nikolas Theodorou | Shakhriyar Mamedyarov | 0-1 | 45 | Open |
| 625 | 2024-12-30 | World Blitz 2024 | New York USA | 7.55 | Tanitoluwa Adewumi | Nikolas Theodorou | 0-1 | 48 | Open |
| 626 | 2024-12-30 | World Blitz 2024 | New York USA | 6.31 | Nikolas Theodorou | Javokhir Sindarov | 0-1 | 34 | Open |
| 627 | 2024-12-30 | World Blitz 2024 | New York USA | 5.26 | Grigoriy Oparin | Nikolas Theodorou | 1/2-1/2 | 78 | Open |
| 628 | 2024-12-30 | World Blitz 2024 | New York USA | 4.21 | Nikolas Theodorou | Praggnanandhaa R | 1/2-1/2 | 86 | Open |
| 629 | 2024-12-30 | World Blitz 2024 | New York USA | 3.1 | Hans Moke Niemann | Nikolas Theodorou | 1-0 | 89 | Open |
| 630 | 2024-12-30 | World Blitz 2024 | New York USA | 2.17 | Nikolas Theodorou | Haik M. Martirosyan | 1-0 | 45 | Open |
| 631 | 2024-12-30 | World Blitz 2024 | New York USA | 13.49 | Vuk Damjanovic | Nikolas Theodorou | 1-0 | 98 | Open |
| 632 | 2024-12-30 | World Blitz 2024 | New York USA | 12.42 | Nikolas Theodorou | Abhimanyu Mishra | 0-1 | 62 | Open |
| 633 | 2024-12-30 | World Blitz 2024 | New York USA | 11.32 | Maxime Vachier-Lagrave | Nikolas Theodorou | 1/2-1/2 | 38 | Open |
| 634 | 2024-12-30 | World Blitz 2024 | New York USA | 10.54 | Nikolas Theodorou | Shiyam Thavandiran | 1-0 | 43 | Open |
| 635 | 2024-12-30 | World Blitz 2024 | New York USA | 1.87 | Kai Jie Soo | Nikolas Theodorou | 0-1 | 46 | Open |
| 636 | 2024-12-28 | World Rapid 2024 | New York USA | 13.15 | Nikolas Theodorou | Quang Liem Le | 1/2-1/2 | 57 | Open |
| 637 | 2024-12-28 | World Rapid 2024 | New York USA | 12.15 | Jorden Van Foreest | Nikolas Theodorou | 1/2-1/2 | 28 | Open |
| 638 | 2024-12-28 | World Rapid 2024 | New York USA | 11.13 | Nikolas Theodorou | Javokhir Sindarov | 1/2-1/2 | 30 | Open |
| 639 | 2024-12-28 | World Rapid 2024 | New York USA | 10.23 | Nikolas Theodorou | Georg Meier | 1-0 | 29 | Open |
| 640 | 2024-12-27 | World Rapid 2024 | New York USA | 9.21 | Olexandr Bortnyk | Nikolas Theodorou | 1/2-1/2 | 30 | Open |
| 641 | 2024-12-27 | World Rapid 2024 | New York USA | 8.35 | Nikolas Theodorou | Aleksandr Shimanov | 1-0 | 65 | Open |
| 642 | 2024-12-27 | World Rapid 2024 | New York USA | 7.22 | Bogdan-Daniel Deac | Nikolas Theodorou | 1-0 | 88 | Open |
| 643 | 2024-12-27 | World Rapid 2024 | New York USA | 6.25 | Nikolas Theodorou | Yi Wei | 1-0 | 59 | Open |
| 644 | 2024-12-26 | World Rapid 2024 | New York USA | 5.53 | Aldiyar Ansat | Nikolas Theodorou | 0-1 | 41 | Open |
| 645 | 2024-12-26 | World Rapid 2024 | New York USA | 4.65 | Nikolas Theodorou | Arystanbek Urazayev | 1-0 | 31 | Open |
| 646 | 2024-12-26 | World Rapid 2024 | New York USA | 3.67 | Nikolozi Kacharava | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 647 | 2024-12-26 | World Rapid 2024 | New York USA | 2.54 | Nikolas Theodorou | Adelard Bai | 0-1 | 48 | Open |
| 648 | 2024-12-26 | World Rapid 2024 | New York USA | 1.83 | Brewington Hardaway | Nikolas Theodorou | 1/2-1/2 | 51 | Open |
| 649 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 9 | Nikolas Theodorou | Alexei Shirov | 1-0 | 72 | Open |
| 650 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 8 | Nikolas Theodorou | Bojan Maksimovic | 1/2-1/2 | 158 | Open |
| 651 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 7 | Jeffery Xiong | Nikolas Theodorou | 1-0 | 32 | Open |
| 652 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 6 | Nikolas Theodorou | Rohith Krishna S | 1-0 | 42 | Open |
| 653 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 5 | Nikolas Theodorou | Nils Grandelius | 1/2-1/2 | 44 | Open |
| 654 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 4 | Ergali Suleimen | Nikolas Theodorou | 0-1 | 36 | Open |
| 655 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 3 | Nikolas Theodorou | Harshavardhan G B | 1-0 | 50 | Open |
| 656 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 2 | Shete Sammed Jaykumar | Nikolas Theodorou | 0-1 | 32 | Open |
| 657 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 1 | Nikolas Theodorou | Daniel Ser | 1-0 | 62 | Open |
| 658 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 11 | Jegor Lashkin | Nikolas Theodorou | 0-1 | 36 | Open |
| 659 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 10 | Gata Kamsky | Nikolas Theodorou | 1-0 | 46 | Open |
| 660 | 2024-12-07 | Saint Louis Masters 2024 | Saint Louis USA | 9.8 | Nikolas Theodorou | Andy Woodward | 0-1 | 65 | Open |
| 661 | 2024-12-06 | Saint Louis Masters 2024 | Saint Louis USA | 8.1 | Robby Kevlishvili | Nikolas Theodorou | 1/2-1/2 | 22 | Open |
| 662 | 2024-12-06 | Saint Louis Masters 2024 | Saint Louis USA | 7.1 | Nikolas Theodorou | Illya Nyzhnyk | 1/2-1/2 | 72 | Open |
| 663 | 2024-12-05 | Saint Louis Masters 2024 | Saint Louis USA | 6.5 | Mark Heimann | Nikolas Theodorou | 1-0 | 25 | Open |
| 664 | 2024-12-05 | Saint Louis Masters 2024 | Saint Louis USA | 5.1 | Nikolas Theodorou | Fabiano Caruana | 1/2-1/2 | 74 | Open |
| 665 | 2024-12-04 | Saint Louis Masters 2024 | Saint Louis USA | 4.3 | Ivan Saric | Nikolas Theodorou | 1/2-1/2 | 51 | Open |
| 666 | 2024-12-04 | Saint Louis Masters 2024 | Saint Louis USA | 3.6 | Nikolas Theodorou | Arman Mikaelyan | 1-0 | 82 | Open |
| 667 | 2024-12-03 | Saint Louis Masters 2024 | Saint Louis USA | 2.15 | Justus Williams | Nikolas Theodorou | 0-1 | 21 | Open |
| 668 | 2024-12-03 | Saint Louis Masters 2024 | Saint Louis USA | 1.1 | Nikolas Theodorou | Nico Chasin | 1/2-1/2 | 48 | Open |
| 669 | 2024-12-01 | US Chess Masters 2024 | Charlotte USA | 9.2 | Nikolas Theodorou | Illya Nyzhnyk | 1/2-1/2 | 13 | Open |
| 670 | 2024-12-01 | US Chess Masters 2024 | Charlotte USA | 8.2 | Alexander Donchenko | Nikolas Theodorou | 1/2-1/2 | 72 | Open |
| 671 | 2024-11-30 | US Chess Masters 2024 | Charlotte USA | 7.2 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 25 | Open |
| 672 | 2024-11-30 | US Chess Masters 2024 | Charlotte USA | 6.1 | Fabiano Caruana | Nikolas Theodorou | 0-1 | 49 | Open |
| 673 | 2024-11-29 | US Chess Masters 2024 | Charlotte USA | 5.2 | Nikolas Theodorou | Evan Park | 1-0 | 30 | Open |
| 674 | 2024-11-29 | US Chess Masters 2024 | Charlotte USA | 4.4 | Guha Mitrabha | Nikolas Theodorou | 0-1 | 44 | Open |
| 675 | 2024-11-28 | US Chess Masters 2024 | Charlotte USA | 3.4 | Nikolas Theodorou | Sai Krishna G V | 1-0 | 62 | Open |
| 676 | 2024-11-28 | US Chess Masters 2024 | Charlotte USA | 2.1 | Matthew Herman | Nikolas Theodorou | 0-1 | 0 | Open |
| 677 | 2024-11-27 | US Chess Masters 2024 | Charlotte USA | 1.8 | Nikolas Theodorou | Benjamin Tang | 1-0 | 39 | Open |
| 678 | 2024-11-19 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 11.39 | Nikolas Theodorou | Matthew J Wadsworth | 1/2-1/2 | 65 | Open |
| 679 | 2024-11-18 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 10.4 | Jonah B Willow | Nikolas Theodorou | 1/2-1/2 | 59 | Open |
| 680 | 2024-11-17 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 9.39 | Nikolas Theodorou | Joseph Girel | 1/2-1/2 | 40 | Open |
| 681 | 2024-11-16 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 8.33 | Cem Kaan Gokerkan | Nikolas Theodorou | 1/2-1/2 | 43 | Open |
| 682 | 2024-11-15 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 7.53 | Nikolas Theodorou | Lukasz Licznerski | 1-0 | 28 | Open |
| 683 | 2024-11-13 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 6.52 | Balazs Pasztor | Nikolas Theodorou | 1/2-1/2 | 65 | Open |
| 684 | 2024-11-12 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 5.28 | Nikolas Theodorou | Gleb Dudin | 0-1 | 62 | Open |
| 685 | 2024-11-11 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 4.3 | Frederik Svane | Nikolas Theodorou | 1-0 | 56 | Open |
| 686 | 2024-11-10 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 3.18 | Nikolas Theodorou | Arda Camlar | 1-0 | 53 | Open |
| 687 | 2024-11-09 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 2.31 | Evaggelos Patrelakis | Nikolas Theodorou | 0-1 | 40 | Open |
| 688 | 2024-11-08 | 24th ch-EUR Indiv 2024 | Petrovac MNE | 1.4 | Nikolas Theodorou | Dusan Lekic | 1-0 | 29 | Open |
| 689 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 9 | Nikolas Theodorou | Velimir Ivic | 1-0 | 44 | Open |
| 690 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 9 | Shant Sargsyan | Nikolas Theodorou | 0-1 | 45 | Open |
| 691 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 8 | Nikolas Theodorou | Lucas Liascovich | 1-0 | 53 | Open |
| 692 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 8 | Jonas Buhl Bjerre | Nikolas Theodorou | 1-0 | 57 | Open |
| 693 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 7 | Nikolas Theodorou | Alexander Rustemov | 1/2-1/2 | 77 | Open |
| 694 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 7 | Nikolas Theodorou | Mukhammadzokhid Suyarov | 1-0 | 40 | Open |
| 695 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 6 | Pavel Eljanov | Nikolas Theodorou | 0-1 | 62 | Open |
| 696 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 6 | Arman Mikaelyan | Nikolas Theodorou | 1/2-1/2 | 65 | Open |
| 697 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 5 | Nikolas Theodorou | Artem Dyachuk | 1-0 | 44 | Open |
| 698 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 5 | Renato Terry | Nikolas Theodorou | 1/2-1/2 | 55 | Open |
| 699 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 4 | Nikolas Theodorou | Konstantin Popov | 1-0 | 30 | Open |
| 700 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 4 | Thomas Beerdsen | Nikolas Theodorou | 1-0 | 29 | Open |
| 701 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 3 | Nikolas Theodorou | Quoc Hy Nguyen | 1-0 | 33 | Open |
| 702 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 3 | Alvar Alonso Rosell | Nikolas Theodorou | 0-1 | 60 | Open |
| 703 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 2 | Nikolas Theodorou | Mai Narva | 1-0 | 36 | Open |
| 704 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 2 | Artem S. Lebedev | Nikolas Theodorou | 0-1 | 26 | Open |
| 705 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 1 | Nikolas Theodorou | Matt Zavortink | 1-0 | 23 | Open |
| 706 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 1 | Oscar Williams | Nikolas Theodorou | 0-1 | 20 | Open |
| 707 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 11 | Nikolas Theodorou | Dmitry Andreikin | 1-0 | 43 | Open |
| 708 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 11 | Nikolas Theodorou | Sergei Zhigalko | 1-0 | 30 | Open |
| 709 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 10 | Sergei Zhigalko | Nikolas Theodorou | 0-1 | 34 | Open |
| 710 | 2024-10-29 | Titled Tue 29th Oct Late | chess.com INT | 10 | Alireza Firouzja | Nikolas Theodorou | 1-0 | 33 | Open |
| 711 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 9 | Nikolas Theodorou | Kacper Drozdowski | 1-0 | 40 | Open |
| 712 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 8 | Nikolas Theodorou | Lennis Martinez Ramirez | 1-0 | 44 | Open |
| 713 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 7 | Levon Aronian | Nikolas Theodorou | 1-0 | 25 | Open |
| 714 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 6 | Nikolas Theodorou | Daniel Naroditsky | 1-0 | 71 | Open |
| 715 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 5 | Aryan Tari | Nikolas Theodorou | 1/2-1/2 | 46 | Open |
| 716 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 4 | Nikolas Theodorou | Sergei Zhigalko | 1-0 | 65 | Open |
| 717 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 3 | Quoc Hy Nguyen | Nikolas Theodorou | 0-1 | 53 | Open |
| 718 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 2 | Nikolas Theodorou | Alejandro Domingo Nunez | 1-0 | 34 | Open |
| 719 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 1 | Ali Farahat | Nikolas Theodorou | 0-1 | 17 | Open |
| 720 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 11 | Ramazan Zhalmakhanov | Nikolas Theodorou | 0-1 | 48 | Open |
| 721 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 10 | Kayden Troff | Nikolas Theodorou | 0-1 | 33 | Open |
| 722 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 5 | Meri Arabidze | Nikolas Theodorou | 1/2-1/2 | 68 | Open |
| 723 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 4 | Nikolas Theodorou | Roland Margl | 1-0 | 32 | Open |
| 724 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 3 | Samir Sahidi | Nikolas Theodorou | 1-0 | 38 | Open |
| 725 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 2 | Nikolas Theodorou | Francisco Javier Munoz | 1-0 | 31 | Open |
| 726 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 1 | Veronika Shubenkova | Nikolas Theodorou | 0-1 | 33 | Open |
| 727 | 2024-10-05 | TCh-ROU Superliga 2024 | Mamaia ROU | 8.1 | Nikolas Theodorou | Leon Luke Mendonca | 0-1 | 40 | Open |
| 728 | 2024-10-04 | TCh-ROU Superliga 2024 | Mamaia ROU | 7.1 | Jegor Lashkin | Nikolas Theodorou | 1/2-1/2 | 47 | Open |
| 729 | 2024-10-03 | TCh-ROU Superliga 2024 | Mamaia ROU | 6.1 | Nikolas Theodorou | Gergely Kantor | 1/2-1/2 | 46 | Open |
| 730 | 2024-10-02 | TCh-ROU Superliga 2024 | Mamaia ROU | 5.1 | Nikolas Theodorou | Vladimir Hamitevici | 1-0 | 29 | Open |
| 731 | 2024-10-01 | TCh-ROU Superliga 2024 | Mamaia ROU | 4.1 | Adam Kozak | Nikolas Theodorou | 1/2-1/2 | 50 | Open |
| 732 | 2024-09-30 | TCh-ROU Superliga 2024 | Mamaia ROU | 3.1 | Nikolas Theodorou | V Pranav | 1/2-1/2 | 58 | Open |
| 733 | 2024-09-29 | Julius Baer Gen Cup D3 L | chess.com INT | 4.2 | Nikolas Theodorou | Boris Gelfand | 0-1 | 0 | Open |
| 734 | 2024-09-29 | Julius Baer Gen Cup D3 L | chess.com INT | 4.1 | Boris Gelfand | Nikolas Theodorou | 1-0 | 0 | Open |
| 735 | 2024-09-29 | TCh-ROU Superliga 2024 | Mamaia ROU | 2.13 | Kirill Shevchenko | Nikolas Theodorou | 1-0 | 25 | Open |
| 736 | 2024-09-28 | Julius Baer Gen Cup D3 W | chess.com INT | 3.3 | Nikolas Theodorou | Vincent Keymer | 0-1 | 0 | Open |
| 737 | 2024-09-28 | Julius Baer Gen Cup D3 W | chess.com INT | 3.2 | Vincent Keymer | Nikolas Theodorou | 1-0 | 0 | Open |
| 738 | 2024-09-28 | Julius Baer Gen Cup D3 W | chess.com INT | 3.1 | Nikolas Theodorou | Vincent Keymer | 0-1 | 0 | Open |
| 739 | 2024-09-28 | TCh-ROU Superliga 2024 | Mamaia ROU | 1.13 | Nikolas Theodorou | Momchil Petkov | 1/2-1/2 | 72 | Open |
| 740 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 2.4 | Rudik Makarian | Nikolas Theodorou | 1/2-1/2 | 49 | Open |
| 741 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 2.3 | Nikolas Theodorou | Rudik Makarian | 1-0 | 46 | Open |
| 742 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 2.2 | Rudik Makarian | Nikolas Theodorou | 1/2-1/2 | 30 | Open |
| 743 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 2.1 | Nikolas Theodorou | Rudik Makarian | 1/2-1/2 | 61 | Open |
| 744 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 1.5 | Nikolas Theodorou | Frederik Svane | 1-0 | 44 | Open |
| 745 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 1.4 | Frederik Svane | Nikolas Theodorou | 1/2-1/2 | 22 | Open |
| 746 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 1.3 | Nikolas Theodorou | Frederik Svane | 1/2-1/2 | 31 | Open |
| 747 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 1.2 | Frederik Svane | Nikolas Theodorou | 1-0 | 35 | Open |
| 748 | 2024-09-27 | Julius Baer Gen Cup D3 W | chess.com INT | 1.1 | Nikolas Theodorou | Frederik Svane | 1-0 | 46 | Open |
| 749 | 2024-09-26 | Julius Baer Gen Cup P/I m D2 | chess.com INT | 1.2 | Ray Robson | Nikolas Theodorou | 1-0 | 38 | Open |
| 750 | 2024-09-26 | Julius Baer Gen Cup P/I m D2 | chess.com INT | 1.1 | Nikolas Theodorou | Ray Robson | 0-1 | 78 | Open |
| 751 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 9 | Sergey Drygalov | Nikolas Theodorou | 0-1 | 35 | Open |
| 752 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 8 | Nikolas Theodorou | Jose Eduardo Martinez Alcantara | 0-1 | 42 | Open |
| 753 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 7 | Vladimir Fedoseev | Nikolas Theodorou | 1-0 | 47 | Open |
| 754 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 6 | Nikolas Theodorou | Hans Moke Niemann | 1-0 | 52 | Open |
| 755 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 5 | Nikolas Theodorou | Anton Korobov | 1-0 | 83 | Open |
| 756 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 4 | Temur Kuybokarov | Nikolas Theodorou | 0-1 | 41 | Open |
| 757 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 3 | Varuzhan Akobian | Nikolas Theodorou | 0-1 | 57 | Open |
| 758 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 2 | Nikolas Theodorou | Gregory Kaidanov | 1-0 | 27 | Open |
| 759 | 2024-09-25 | Julius Baer Gen Cup Pl/In | chess.com INT | 1 | Manuel Petrosyan | Nikolas Theodorou | 1-0 | 53 | Open |
| 760 | 2024-09-22 | 45th Olympiad 2024 | Budapest HUN | 11.12 | Cristobal Henriquez Villagra | Nikolas Theodorou | 1/2-1/2 | 46 | Open |
| 761 | 2024-09-21 | 45th Olympiad 2024 | Budapest HUN | 10.13 | Nikolas Theodorou | Denis Kadric | 1-0 | 55 | Open |
| 762 | 2024-09-20 | 45th Olympiad 2024 | Budapest HUN | 9.12 | Nikolas Theodorou | Aydin Suleymanli | 1-0 | 43 | Open |
| 763 | 2024-09-19 | 45th Olympiad 2024 | Budapest HUN | 8.19 | Jingyao Tin | Nikolas Theodorou | 1/2-1/2 | 61 | Open |
| 764 | 2024-09-18 | 45th Olympiad 2024 | Budapest HUN | 7.8 | Nikolas Theodorou | Fabiano Caruana | 1/2-1/2 | 42 | Open |
| 765 | 2024-09-16 | 45th Olympiad 2024 | Budapest HUN | 6.17 | Filip Haring | Nikolas Theodorou | 1/2-1/2 | 74 | Open |
| 766 | 2024-09-15 | 45th Olympiad 2024 | Budapest HUN | 5.26 | Nikolas Theodorou | Kaido Kulaots | 1-0 | 29 | Open |
| 767 | 2024-09-14 | 45th Olympiad 2024 | Budapest HUN | 4.13 | Shawn Rodrigue-Lemieux | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 768 | 2024-09-13 | 45th Olympiad 2024 | Budapest HUN | 3.23 | Nikolas Theodorou | Conor E Murphy | 1/2-1/2 | 38 | Open |
| 769 | 2024-09-12 | 45th Olympiad 2024 | Budapest HUN | 2.23 | Nikolas Theodorou | Jose Rafael Gascon Del Nogal | 1/2-1/2 | 32 | Open |
| 770 | 2024-09-11 | 45th Olympiad 2024 | Budapest HUN | 1.23 | Providence Oatlhotse | Nikolas Theodorou | 0-1 | 56 | Open |
| 771 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 9 | Nikolas Theodorou | Lennis Martinez Ramirez | 1-0 | 52 | Open |
| 772 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 8 | Yi Xu | Nikolas Theodorou | 0-1 | 33 | Open |
| 773 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 7 | Nikolas Theodorou | Meri Arabidze | 1-0 | 58 | Open |
| 774 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 6 | Nikolas Theodorou | Mukhammadzokhid Suyarov | 0-1 | 30 | Open |
| 775 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 5 | Marco Materia | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 776 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 4 | Nikolas Theodorou | Jakub Kosakowski | 1-0 | 37 | Open |
| 777 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 3 | Wagh Suyog | Nikolas Theodorou | 0-1 | 41 | Open |
| 778 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 2 | Nikolas Theodorou | Josue Araujo Sanchez | 1-0 | 21 | Open |
| 779 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 1 | Teimur Toktomushev | Nikolas Theodorou | 0-1 | 38 | Open |
| 780 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 11 | Aleksandar Indjic | Nikolas Theodorou | 0-1 | 33 | Open |
| 781 | 2024-09-10 | Titled Tue 10th Sep Early | chess.com INT | 10 | Nikolas Theodorou | Reza Mahdavi | 0-1 | 36 | Open |
| 782 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 2 | Lucas Ranaldi | Nikolas Theodorou | 1/2-1/2 | 47 | Open |
| 783 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 1 | Nikolas Theodorou | Teimur Toktomushev | 1-0 | 38 | Open |
| 784 | 2024-08-24 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 9.15 | Nikolas Theodorou | Prraneeth Vuppala | 1-0 | 39 | Open |
| 785 | 2024-08-23 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 8.17 | Saidakbar Saydaliev | Nikolas Theodorou | 1/2-1/2 | 79 | Open |
| 786 | 2024-08-22 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 7.14 | Nikolas Theodorou | Jakub Seemann | 1/2-1/2 | 31 | Open |
| 787 | 2024-08-21 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 6.15 | Muthaiah AL | Nikolas Theodorou | 1/2-1/2 | 25 | Open |
| 788 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 5 | Dmitriy Kushko | Nikolas Theodorou | 1-0 | 67 | Open |
| 789 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 4 | Nikolas Theodorou | Khagan Ahmad | 1-0 | 35 | Open |
| 790 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 3 | Priyanka Nutakki | Nikolas Theodorou | 0-1 | 24 | Open |
| 791 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 2 | Nikolas Theodorou | Narmin Khalafova | 1-0 | 52 | Open |
| 792 | 2024-08-21 | Abu Dhabi Masters Online | chess.com INT | 1 | Viktor Maksimenko | Nikolas Theodorou | 1-0 | 72 | Open |
| 793 | 2024-08-20 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 5.22 | Nikolas Theodorou | Nitish Belurkar | 1-0 | 42 | Open |
| 794 | 2024-08-19 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 4.39 | Soham Kamotra | Nikolas Theodorou | 0-1 | 19 | Open |
| 795 | 2024-08-18 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 3.16 | Nikolas Theodorou | Goutham Krishna H | 0-1 | 58 | Open |
| 796 | 2024-08-16 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 2.9 | Audi Ameya | Nikolas Theodorou | 1/2-1/2 | 62 | Open |
| 797 | 2024-08-15 | 30th Abu Dhabi Masters | Abu Dhabi UAE | 1.16 | Nikolas Theodorou | Manish Anto Cristiano F | 1-0 | 36 | Open |
| 798 | 2024-08-11 | Riga Tech Open A 2024 | Riga LAT | 9.1 | Joseph Girel | Nikolas Theodorou | 1/2-1/2 | 5 | Open |
| 799 | 2024-08-10 | Riga Tech Open A 2024 | Riga LAT | 8.1 | Nikolas Theodorou | V S Rathanvel | 1-0 | 42 | Open |
| 800 | 2024-08-09 | Riga Tech Open A 2024 | Riga LAT | 7.1 | Jakob Leon Pajeken | Nikolas Theodorou | 1/2-1/2 | 26 | Open |
| 801 | 2024-08-08 | Riga Tech Open A 2024 | Riga LAT | 6.1 | Nikolas Theodorou | Can Durak | 1-0 | 26 | Open |
| 802 | 2024-08-08 | Riga Tech Open A 2024 | Riga LAT | 5.3 | Jakub Seemann | Nikolas Theodorou | 0-1 | 44 | Open |
| 803 | 2024-08-07 | Riga Tech Open A 2024 | Riga LAT | 4.1 | Nikolas Theodorou | Simon Lamaze | 1/2-1/2 | 37 | Open |
| 804 | 2024-08-06 | Riga Tech Open A 2024 | Riga LAT | 3.1 | Gleb Pidluznij | Nikolas Theodorou | 0-1 | 29 | Open |
| 805 | 2024-08-06 | Riga Tech Open A 2024 | Riga LAT | 2.1 | Nikolas Theodorou | Zhuo Ren Lim | 1-0 | 25 | Open |
| 806 | 2024-08-05 | Riga Tech Open A 2024 | Riga LAT | 1.1 | Andre Kunz | Nikolas Theodorou | 0-1 | 30 | Open |
| 807 | 2024-07-28 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 9.4 | Bharath Subramaniyam H | Nikolas Theodorou | 1-0 | 78 | Open |
| 808 | 2024-07-27 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 8.4 | Nikolas Theodorou | Murtas Kazhgaleyev | 1/2-1/2 | 52 | Open |
| 809 | 2024-07-26 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 7.1 | Pierre Laurent-Paoli | Nikolas Theodorou | 1/2-1/2 | 116 | Open |
| 810 | 2024-07-25 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 6.4 | Nikolas Theodorou | Lalit Babu M R | 1-0 | 33 | Open |
| 811 | 2024-07-24 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 5.8 | Nitish Belurkar | Nikolas Theodorou | 0-1 | 53 | Open |
| 812 | 2024-07-23 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 4.6 | Nikolas Theodorou | Boris Chatalbashev | 1/2-1/2 | 58 | Open |
| 813 | 2024-07-22 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 3.2 | Savva Vetokhin | Nikolas Theodorou | 1/2-1/2 | 54 | Open |
| 814 | 2024-07-21 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 2.3 | Nikolas Theodorou | Harshavardhan G B | 1-0 | 45 | Open |
| 815 | 2024-07-20 | 2nd Dole Open 2024 | Aix-en-Provence FRA | 1.4 | Yifan Zuo | Nikolas Theodorou | 0-1 | 28 | Open |
| 816 | 2024-06-05 | St Louis Summer A | Saint Louis USA | 9.1 | Nikolas Theodorou | Andrew Hong | 1-0 | 49 | Open |
| 817 | 2024-06-04 | St Louis Summer A | Saint Louis USA | 8.5 | Ante Brkic | Nikolas Theodorou | 0-1 | 54 | Open |
| 818 | 2024-06-03 | St Louis Summer A | Saint Louis USA | 7.2 | Nikolas Theodorou | Grigoriy Oparin | 0-1 | 47 | Open |
| 819 | 2024-06-02 | St Louis Summer A | Saint Louis USA | 6.4 | Christopher Woojin Yoo | Nikolas Theodorou | 1/2-1/2 | 90 | Open |
| 820 | 2024-06-01 | St Louis Summer A | Saint Louis USA | 5.3 | Nikolas Theodorou | Benjamin Bok | 1/2-1/2 | 51 | Open |
| 821 | 2024-05-31 | St Louis Summer A | Saint Louis USA | 4.3 | Awonder Liang | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 822 | 2024-05-30 | St Louis Summer A | Saint Louis USA | 3.4 | Nikolas Theodorou | Mikhail Al. Antipov | 1-0 | 29 | Open |
| 823 | 2024-05-29 | St Louis Summer A | Saint Louis USA | 2.2 | Ray Robson | Nikolas Theodorou | 1/2-1/2 | 73 | Open |
| 824 | 2024-05-28 | St Louis Summer A | Saint Louis USA | 1.5 | Nikolas Theodorou | Temur Kuybokarov | 0-1 | 44 | Open |
| 825 | 2024-05-22 | 7th Sharjah Masters 2024 | Sharjah UAE | 9.29 | Bharath Subramaniyam H | Nikolas Theodorou | 0-1 | 55 | Open |
| 826 | 2024-05-21 | 7th Sharjah Masters 2024 | Sharjah UAE | 8.25 | Mahdi Gholami Orimi | Nikolas Theodorou | 1-0 | 76 | Open |
| 827 | 2024-05-20 | 7th Sharjah Masters 2024 | Sharjah UAE | 7.24 | Nikolas Theodorou | Mukhiddin Madaminov | 1/2-1/2 | 50 | Open |
| 828 | 2024-05-19 | 7th Sharjah Masters 2024 | Sharjah UAE | 6.8 | Parham Maghsoodloo | Nikolas Theodorou | 1-0 | 50 | Open |
| 829 | 2024-05-18 | 7th Sharjah Masters 2024 | Sharjah UAE | 5.12 | Leon Luke Mendonca | Nikolas Theodorou | 1/2-1/2 | 21 | Open |
| 830 | 2024-05-17 | 7th Sharjah Masters 2024 | Sharjah UAE | 4.6 | Nikolas Theodorou | Yangyi Yu | 1/2-1/2 | 78 | Open |
| 831 | 2024-05-16 | 7th Sharjah Masters 2024 | Sharjah UAE | 3.3 | Hans Moke Niemann | Nikolas Theodorou | 1-0 | 47 | Open |
| 832 | 2024-05-15 | 7th Sharjah Masters 2024 | Sharjah UAE | 2.1 | Nikolas Theodorou | Erigaisi Arjun | 1-0 | 28 | Open |
| 833 | 2024-05-14 | 7th Sharjah Masters 2024 | Sharjah UAE | 1.37 | Nikolas Theodorou | Samant Aditya S | 1-0 | 58 | Open |
| 834 | 2024-04-19 | St Louis Spring A | Saint Louis USA | 9.2 | Nikolas Theodorou | Samvel Ter-Sahakyan | 0-1 | 46 | Open |
| 835 | 2024-04-18 | St Louis Spring A | Saint Louis USA | 8.4 | Benjamin Bok | Nikolas Theodorou | 1/2-1/2 | 18 | Open |
| 836 | 2024-04-17 | St Louis Spring A | Saint Louis USA | 7.3 | Nikolas Theodorou | Aram Hakobyan | 1/2-1/2 | 53 | Open |
| 837 | 2024-04-16 | St Louis Spring A | Saint Louis USA | 6.3 | Abhimanyu Mishra | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 838 | 2024-04-15 | St Louis Spring A | Saint Louis USA | 5.4 | Nikolas Theodorou | Aryan Chopra | 1/2-1/2 | 57 | Open |
| 839 | 2024-04-14 | St Louis Spring A | Saint Louis USA | 4.2 | Dariusz Swiercz | Nikolas Theodorou | 1/2-1/2 | 26 | Open |
| 840 | 2024-04-13 | St Louis Spring A | Saint Louis USA | 3.5 | Nikolas Theodorou | Mikhail Al. Antipov | 1-0 | 62 | Open |
| 841 | 2024-04-12 | St Louis Spring A | Saint Louis USA | 2.1 | Leon Luke Mendonca | Nikolas Theodorou | 1/2-1/2 | 54 | Open |
| 842 | 2024-04-11 | St Louis Spring A | Saint Louis USA | 1.5 | Christopher Woojin Yoo | Nikolas Theodorou | 1-0 | 51 | Open |
| 843 | 2024-03-26 | Titled Tue 26th Mar Late | chess.com INT | 5 | Steven Zierk | Nikolas Theodorou | 1-0 | 50 | Open |
| 844 | 2024-03-26 | Titled Tue 26th Mar Late | chess.com INT | 4 | Sergey Drygalov | Nikolas Theodorou | 1/2-1/2 | 53 | Open |
| 845 | 2024-03-26 | Titled Tue 26th Mar Late | chess.com INT | 3 | Nikolas Theodorou | Tor Fredrik Kaasen | 1-0 | 42 | Open |
| 846 | 2024-03-26 | Titled Tue 26th Mar Late | chess.com INT | 2 | Alexander Gelman | Nikolas Theodorou | 0-1 | 37 | Open |
| 847 | 2024-03-26 | Titled Tue 26th Mar Late | chess.com INT | 1 | Nikolas Theodorou | Justin Liang | 1-0 | 1 | Open |
| 848 | 2024-03-21 | American Cup Blitz 2024 | Saint Louis USA | 6.9 | Nikolas Theodorou | Denes Boros | 1/2-1/2 | 75 | Open |
| 849 | 2024-03-21 | American Cup Blitz 2024 | Saint Louis USA | 5.3 | Levon Aronian | Nikolas Theodorou | 1-0 | 35 | Open |
| 850 | 2024-03-21 | American Cup Blitz 2024 | Saint Louis USA | 3.5 | Nikolas Theodorou | Wesley So | 1/2-1/2 | 46 | Open |
| 851 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 9 | Nikolas Theodorou | Chithambaram VR. Aravindh | 1-0 | 32 | Open |
| 852 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 8 | Alan Pichot | Nikolas Theodorou | 1-0 | 28 | Open |
| 853 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 7 | Nikolas Theodorou | Shant Sargsyan | 1-0 | 35 | Open |
| 854 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 6 | Thomas Beerdsen | Nikolas Theodorou | 0-1 | 33 | Open |
| 855 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 5 | Nikolas Theodorou | Yan Domin | 1-0 | 32 | Open |
| 856 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 4 | Nikolas Theodorou | Alberto Martin Fuentes | 1-0 | 34 | Open |
| 857 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 3 | Luis David Jimenez Almeida | Nikolas Theodorou | 0-1 | 32 | Open |
| 858 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 2 | Nikolas Theodorou | Joseph Ryan | 1-0 | 42 | Open |
| 859 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 11 | Sanan Sjugirov | Nikolas Theodorou | 1-0 | 57 | Open |
| 860 | 2024-03-19 | Titled Tue 19th Mar Late | chess.com INT | 10 | Nikolas Theodorou | Jose Carlos Ibarra Jerez | 1-0 | 44 | Open |
| 861 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 9 | Nikolas Theodorou | Gevorg Harutjunyan | 1-0 | 29 | Open |
| 862 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 8 | Alexei Shirov | Nikolas Theodorou | 0-1 | 35 | Open |
| 863 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 7 | Rodrigo Vasquez Schroeder | Nikolas Theodorou | 0-1 | 72 | Open |
| 864 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 6 | Nikolas Theodorou | Frederick Waldhausen Gordon | 1-0 | 39 | Open |
| 865 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 5 | Nikolas Theodorou | Luca Jr Moroni | 0-1 | 31 | Open |
| 866 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 4 | Yi Xu | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 867 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 3 | Nikolas Theodorou | Qingyu Yuan | 1-0 | 43 | Open |
| 868 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 2 | Omar Garcia Blanco | Nikolas Theodorou | 0-1 | 35 | Open |
| 869 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 1 | Nikolas Theodorou | Volodymyr Yaniuk | 1-0 | 81 | Open |
| 870 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 11 | Hans Moke Niemann | Nikolas Theodorou | 1-0 | 37 | Open |
| 871 | 2024-03-05 | Titled Tue 5th Mar Early | chess.com INT | 10 | Nikolas Theodorou | Maxime Lagarde | 1-0 | 57 | Open |
| 872 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 8 | Nikolas Theodorou | Federico Perez Ponsa | 0-1 | 36 | Open |
| 873 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 7 | Lucas Liascovich | Nikolas Theodorou | 0-1 | 56 | Open |
| 874 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 6 | Nikolas Theodorou | Jeffery Xiong | 0-1 | 82 | Open |
| 875 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 5 | Aram Hakobyan | Nikolas Theodorou | 0-1 | 48 | Open |
| 876 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 4 | Nikolas Theodorou | Kevin Paveto | 1-0 | 62 | Open |
| 877 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 3 | Sergiy Zavgorodniy | Nikolas Theodorou | 0-1 | 75 | Open |
| 878 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 2 | Nikolas Theodorou | Jorge Samuel Bobadilla Viera | 1/2-1/2 | 113 | Open |
| 879 | 2024-02-20 | Titled Tue 20th Feb Late | chess.com INT | 1 | Agustin Ambrogi | Nikolas Theodorou | 0-1 | 24 | Open |
| 880 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 6 | Kacper Piorun | Nikolas Theodorou | 1-0 | 55 | Open |
| 881 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 5 | Nikolas Theodorou | Ruben Gideon Koellner | 1-0 | 49 | Open |
| 882 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 4 | Edgar Mamedov | Nikolas Theodorou | 1-0 | 49 | Open |
| 883 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 3 | Nikolas Theodorou | Maksim Tsaruk | 1-0 | 55 | Open |
| 884 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 2 | Matfey Yurasov | Nikolas Theodorou | 0-1 | 38 | Open |
| 885 | 2024-02-06 | Titled Tue 6th Feb Early | chess.com INT | 1 | Nikolas Theodorou | Matfey Rogov | 1-0 | 32 | Open |
| 886 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 9 | Mikhail Demidov | Nikolas Theodorou | 1/2-1/2 | 50 | Open |
| 887 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 8 | Nikolas Theodorou | Maciej Klekowski | 1/2-1/2 | 37 | Open |
| 888 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 7 | Kayden Troff | Nikolas Theodorou | 0-1 | 57 | Open |
| 889 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 6 | Nikolas Theodorou | Namig Guliyev | 1-0 | 68 | Open |
| 890 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 5 | Johan-Sebastian Christiansen | Nikolas Theodorou | 1-0 | 42 | Open |
| 891 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 4 | Nikolas Theodorou | Krishnan Sasikiran | 1-0 | 32 | Open |
| 892 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 3 | Vladimir Zakhartsov | Nikolas Theodorou | 1/2-1/2 | 61 | Open |
| 893 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 2 | Nikolas Theodorou | Gergely Kantor | 0-1 | 45 | Open |
| 894 | 2024-01-31 | Chessable Masters Play-In | chess.com INT | 1 | Miguel Santos Ruiz | Nikolas Theodorou | 1-0 | 43 | Open |
| 895 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 8 | Alexander Velikanov | Nikolas Theodorou | 0-1 | 42 | Open |
| 896 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 7 | Nikolas Theodorou | Vladimir Kramnik | 0-1 | 59 | Open |
| 897 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 6 | Vasif Durarbayli | Nikolas Theodorou | 0-1 | 33 | Open |
| 898 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 5 | Nikolas Theodorou | Leinier Dominguez Perez | 0-1 | 31 | Open |
| 899 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 4 | Nikolas Theodorou | Yaacov Norowitz | 1-0 | 54 | Open |
| 900 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 3 | Enrique Tejedor Fuente | Nikolas Theodorou | 0-1 | 29 | Open |
| 901 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 2 | Nikolas Theodorou | Mendes Aaron Reeve | 1-0 | 37 | Open |
| 902 | 2024-01-16 | Titled Tue 16th Jan Late | chess.com INT | 1 | Miroslaw Lewicki | Nikolas Theodorou | 0-1 | 46 | Open |
| 903 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 9 | Nikolas Theodorou | Jose Carlos Ibarra Jerez | 0-1 | 42 | Open |
| 904 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 8 | Samuel Sevian | Nikolas Theodorou | 1-0 | 43 | Open |
| 905 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 7 | Benjamin Gledura | Nikolas Theodorou | 0-1 | 34 | Open |
| 906 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 6 | Nikolas Theodorou | Alireza Firouzja | 0-1 | 46 | Open |
| 907 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 5 | Vasiliy Korchmar | Nikolas Theodorou | 0-1 | 44 | Open |
| 908 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 4 | Nikolas Theodorou | Hrant Melkumyan | 1-0 | 30 | Open |
| 909 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 3 | Dmitry Tatarinov | Nikolas Theodorou | 0-1 | 23 | Open |
| 910 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 2 | Nikolas Theodorou | Alberto Barp | 1-0 | 29 | Open |
| 911 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 1 | Michal Kopczynski | Nikolas Theodorou | 0-1 | 27 | Open |
| 912 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 11 | Mikhail Bryakin | Nikolas Theodorou | 1-0 | 38 | Open |
| 913 | 2024-01-09 | Titled Tue 9th Jan Late | chess.com INT | 10 | James A Chirilov | Nikolas Theodorou | 0-1 | 58 | Open |
| 914 | 2024-01-05 | Pan-Am Intercollegiate | McAllen, TX USA | 2.6 | Jennifer Yu | Nikolas Theodorou | 0-1 | 36 | Open |
| 915 | 2024-01-04 | Pan-Am Intercollegiate | McAllen, TX USA | 1.6 | Nikolas Theodorou | Luke Triplett | 1/2-1/2 | 58 | Open |
| 916 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 9.5 | Nikolas Theodorou | Raja Harshit | 1/2-1/2 | 48 | Open |
| 917 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 8.4 | Nikolas Theodorou | Lazaro Bruzon Batista | 1/2-1/2 | 71 | Open |
| 918 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 6.3 | Mikhail Al. Antipov | Nikolas Theodorou | 1/2-1/2 | 34 | Open |
| 919 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 5.3 | Nikolas Theodorou | Mikhail Al. Antipov | 1/2-1/2 | 44 | Open |
| 920 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 4.6 | Josiah Stearman | Nikolas Theodorou | 1/2-1/2 | 97 | Open |
| 921 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 3.6 | Nikolas Theodorou | Josiah Stearman | 1-0 | 46 | Open |
| 922 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 2.1 | Nikolas Theodorou | Grigoriy Oparin | 0-1 | 41 | Open |
| 923 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 12.2 | Nikolas Theodorou | Benjamin Gledura | 0-1 | 16 | Open |
| 924 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 11.2 | Benjamin Gledura | Nikolas Theodorou | 0-1 | 49 | Open |
| 925 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 10.5 | Raja Harshit | Nikolas Theodorou | 0-1 | 45 | Open |
| 926 | 2023-12-20 | St Louis Winter Blitz | Saint Louis USA | 1.1 | Grigoriy Oparin | Nikolas Theodorou | 0-1 | 70 | Open |
| 927 | 2023-12-19 | St Louis Winter Rapid | Saint Louis USA | 6.2 | Nikolas Theodorou | Benjamin Gledura | 1/2-1/2 | 17 | Open |
| 928 | 2023-12-19 | St Louis Winter Rapid | Saint Louis USA | 5.5 | Raja Harshit | Nikolas Theodorou | 1-0 | 19 | Open |
| 929 | 2023-12-19 | St Louis Winter Rapid | Saint Louis USA | 3.3 | Mikhail Al. Antipov | Nikolas Theodorou | 1-0 | 65 | Open |
| 930 | 2023-12-19 | St Louis Winter Rapid | Saint Louis USA | 2.6 | Josiah Stearman | Nikolas Theodorou | 0-1 | 37 | Open |
| 931 | 2023-12-19 | St Louis Winter Rapid | Saint Louis USA | 1.1 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 38 | Open |
| 932 | 2023-12-18 | St Louis Winter Classical | Saint Louis USA | 6.2 | Benjamin Gledura | Nikolas Theodorou | 1/2-1/2 | 24 | Open |
| 933 | 2023-12-18 | St Louis Winter Classical | Saint Louis USA | 5.5 | Nikolas Theodorou | Raja Harshit | 1-0 | 29 | Open |
| 934 | 2023-12-17 | St Louis Winter Classical | Saint Louis USA | 4.4 | Lazaro Bruzon Batista | Nikolas Theodorou | 1/2-1/2 | 42 | Open |
| 935 | 2023-12-17 | St Louis Winter Classical | Saint Louis USA | 3.3 | Nikolas Theodorou | Mikhail Al. Antipov | 1/2-1/2 | 41 | Open |
| 936 | 2023-12-16 | St Louis Winter Classical | Saint Louis USA | 1.1 | Grigoriy Oparin | Nikolas Theodorou | 1-0 | 44 | Open |
| 937 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 9 | Nikolas Theodorou | Nihal Sarin | 1-0 | 30 | Open |
| 938 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 8 | Leandro Krysa | Nikolas Theodorou | 0-1 | 28 | Open |
| 939 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 7 | Alexander Grischuk | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 940 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 6 | Nikolas Theodorou | Mykola Bortnyk | 1-0 | 47 | Open |
| 941 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 5 | Nikolas Theodorou | Gata Kamsky | 1/2-1/2 | 48 | Open |
| 942 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 4 | Daniel Fernandez | Nikolas Theodorou | 0-1 | 39 | Open |
| 943 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 3 | Lukasz Jarmula | Nikolas Theodorou | 0-1 | 53 | Open |
| 944 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 2 | Nikolas Theodorou | Oskar Wieczorek | 1-0 | 52 | Open |
| 945 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 1 | Daniel Tabuenca Mendataurigoitia | Nikolas Theodorou | 0-1 | 59 | Open |
| 946 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 11 | Jose Carlos Ibarra Jerez | Nikolas Theodorou | 1-0 | 45 | Open |
| 947 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 10 | Nikolas Theodorou | Quang Liem Le | 0-1 | 44 | Open |
| 948 | 2023-11-20 | 24th European Teams | Budva MNE | 9.4 | Nikolas Theodorou | Alexandr Predke | 1-0 | 71 | Open |
| 949 | 2023-11-19 | 24th European Teams | Budva MNE | 8.5 | Haik M. Martirosyan | Nikolas Theodorou | 1-0 | 46 | Open |
| 950 | 2023-11-17 | 24th European Teams | Budva MNE | 6.7 | Nikolas Theodorou | Teimour Radjabov | 1-0 | 19 | Open |
| 951 | 2023-11-15 | 24th European Teams | Budva MNE | 5.5 | Nikita Vitiugov | Nikolas Theodorou | 1/2-1/2 | 55 | Open |
| 952 | 2023-11-14 | 24th European Teams | Budva MNE | 4.8 | Nikolas Theodorou | David Anton Guijarro | 1/2-1/2 | 44 | Open |
| 953 | 2023-11-13 | 24th European Teams | Budva MNE | 3.12 | Nikolas Theodorou | Tomas Laurusas | 1/2-1/2 | 44 | Open |
| 954 | 2023-11-12 | 24th European Teams | Budva MNE | 2.8 | Jorden Van Foreest | Nikolas Theodorou | 1-0 | 49 | Open |
| 955 | 2023-11-11 | 24th European Teams | Budva MNE | 1.17 | Hogni Egilstoft Nielsen | Nikolas Theodorou | 0-1 | 51 | Open |
| 956 | 2023-11-05 | FIDE Grand Swiss 2023 | Douglas IOM | 11.42 | Erwin L'Ami | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 957 | 2023-11-04 | FIDE Grand Swiss 2023 | Douglas IOM | 10.36 | Nikolas Theodorou | Nils Grandelius | 1/2-1/2 | 30 | Open |
| 958 | 2023-11-03 | FIDE Grand Swiss 2023 | Douglas IOM | 9.36 | Haik M. Martirosyan | Nikolas Theodorou | 1/2-1/2 | 41 | Open |
| 959 | 2023-11-02 | FIDE Grand Swiss 2023 | Douglas IOM | 8.36 | Gukesh D | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 960 | 2023-11-01 | FIDE Grand Swiss 2023 | Douglas IOM | 7.39 | Nikolas Theodorou | David Navara | 1/2-1/2 | 33 | Open |
| 961 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 9 | Nikolas Theodorou | Reza Mahdavi | 0-1 | 30 | Open |
| 962 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 8 | Vladislav Kovalev | Nikolas Theodorou | 1/2-1/2 | 81 | Open |
| 963 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 7 | Nikolas Theodorou | Dmitry Andreikin | 1/2-1/2 | 35 | Open |
| 964 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 6 | Nikolas Theodorou | Kirill Klukin | 1-0 | 30 | Open |
| 965 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 5 | Bharath Subramaniyam H | Nikolas Theodorou | 0-1 | 48 | Open |
| 966 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 4 | Nikolas Theodorou | Bobir Sattarov | 1-0 | 37 | Open |
| 967 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 3 | Alexander Principe | Nikolas Theodorou | 0-1 | 47 | Open |
| 968 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 2 | Nikolas Theodorou | Juan Cruz Arias | 1/2-1/2 | 109 | Open |
| 969 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 1 | Asish Panda | Nikolas Theodorou | 0-1 | 40 | Open |
| 970 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 11 | Balazs Csonka | Nikolas Theodorou | 1-0 | 30 | Open |
| 971 | 2023-10-31 | Titled Tue 31st Oct Early | chess.com INT | 10 | Nikolas Theodorou | Zurab Javakhadze | 0-1 | 0 | Open |
| 972 | 2023-10-30 | FIDE Grand Swiss 2023 | Douglas IOM | 6.4 | Gabriel Sargissian | Nikolas Theodorou | 1/2-1/2 | 32 | Open |
| 973 | 2023-10-29 | FIDE Grand Swiss 2023 | Douglas IOM | 5.46 | Nikolas Theodorou | Shamsiddin Vokhidov | 1/2-1/2 | 43 | Open |
| 974 | 2023-10-28 | FIDE Grand Swiss 2023 | Douglas IOM | 4.45 | Aryan Chopra | Nikolas Theodorou | 1/2-1/2 | 72 | Open |
| 975 | 2023-10-27 | FIDE Grand Swiss 2023 | Douglas IOM | 3.4 | Nikolas Theodorou | Jorden Van Foreest | 1/2-1/2 | 47 | Open |
| 976 | 2023-10-26 | FIDE Grand Swiss 2023 | Douglas IOM | 2.56 | Li Wu | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 977 | 2023-10-25 | FIDE Grand Swiss 2023 | Douglas IOM | 1.21 | Nikolas Theodorou | Samuel Sevian | 0-1 | 53 | Open |
| 978 | 2023-09-04 | Silicon Valley Fall | Sunnyvale USA | 9.1 | Nikolas Theodorou | Yasser Quesada Perez | 1/2-1/2 | 25 | Open |
| 979 | 2023-09-04 | Silicon Valley Fall | Sunnyvale USA | 8.2 | Nikolas Theodorou | Mikhail Al. Antipov | 1-0 | 27 | Open |
| 980 | 2023-09-03 | Silicon Valley Fall | Sunnyvale USA | 7.3 | Nikolas Theodorou | Jason Liang | 1-0 | 54 | Open |
| 981 | 2023-09-03 | Silicon Valley Fall | Sunnyvale USA | 6.1 | Emilio Cordova | Nikolas Theodorou | 1/2-1/2 | 5 | Open |
| 982 | 2023-09-02 | Silicon Valley Fall | Sunnyvale USA | 5.1 | Viktor Matviishen | Nikolas Theodorou | 1/2-1/2 | 4 | Open |
| 983 | 2023-09-02 | Silicon Valley Fall | Sunnyvale USA | 4.2 | Nikolas Theodorou | Raja Harshit | 1-0 | 74 | Open |
| 984 | 2023-09-01 | Julius Baer Rapid Div 3 L | chess.com INT | 4.3 | Nikolas Theodorou | Anish Giri | 1/2-1/2 | 51 | Open |
| 985 | 2023-09-01 | Julius Baer Rapid Div 3 L | chess.com INT | 4.2 | Nikolas Theodorou | Anish Giri | 1-0 | 41 | Open |
| 986 | 2023-09-01 | Julius Baer Rapid Div 3 L | chess.com INT | 4.1 | Anish Giri | Nikolas Theodorou | 1-0 | 54 | Open |
| 987 | 2023-09-01 | Silicon Valley Fall | Sunnyvale USA | 3.2 | Daniel Howard Fernandez | Nikolas Theodorou | 1/2-1/2 | 6 | Open |
| 988 | 2023-09-01 | Silicon Valley Fall | Sunnyvale USA | 2.4 | Nikolas Theodorou | Andrei Macovei | 1-0 | 24 | Open |
| 989 | 2023-08-31 | Julius Baer Rapid Div 3 L | chess.com INT | 3.3 | Nikolas Theodorou | Rudik Makarian | 1-0 | 75 | Open |
| 990 | 2023-08-31 | Julius Baer Rapid Div 3 L | chess.com INT | 3.2 | Rudik Makarian | Nikolas Theodorou | 1/2-1/2 | 167 | Open |
| 991 | 2023-08-31 | Julius Baer Rapid Div 3 L | chess.com INT | 3.1 | Nikolas Theodorou | Rudik Makarian | 1/2-1/2 | 63 | Open |
| 992 | 2023-08-31 | Julius Baer Rapid Div 3 L | chess.com INT | 2.2 | Nikolas Theodorou | Garg Aradhya | 1-0 | 46 | Open |
| 993 | 2023-08-31 | Julius Baer Rapid Div 3 L | chess.com INT | 2.1 | Garg Aradhya | Nikolas Theodorou | 1/2-1/2 | 17 | Open |
| 994 | 2023-08-31 | Silicon Valley Fall | Sunnyvale USA | 1.5 | Advay Bansal | Nikolas Theodorou | 0-1 | 33 | Open |
| 995 | 2023-08-30 | Julius Baer Rapid Div 3 L | chess.com INT | 1.2 | Velimir Ivic | Nikolas Theodorou | 0-1 | 30 | Open |
| 996 | 2023-08-30 | Julius Baer Rapid Div 3 W | chess.com INT | 1.2 | Gata Kamsky | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 997 | 2023-08-30 | Julius Baer Rapid Div 3 L | chess.com INT | 1.1 | Nikolas Theodorou | Velimir Ivic | 1-0 | 33 | Open |
| 998 | 2023-08-30 | Julius Baer Rapid Div 3 W | chess.com INT | 1.1 | Nikolas Theodorou | Gata Kamsky | 0-1 | 60 | Open |
| 999 | 2023-08-10 | St Louis Summer A | Saint Louis USA | 9.4 | Nikolas Theodorou | V Pranav | 1-0 | 40 | Open |
| 1000 | 2023-08-09 | St Louis Summer A | Saint Louis USA | 8.2 | Dariusz Swiercz | Nikolas Theodorou | 1/2-1/2 | 68 | Open |
| 1001 | 2023-08-08 | St Louis Summer A | Saint Louis USA | 7.5 | Nikolas Theodorou | Abhimanyu Mishra | 1/2-1/2 | 117 | Open |
| 1002 | 2023-08-07 | St Louis Summer A | Saint Louis USA | 6.1 | Krishnan Sasikiran | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 1003 | 2023-08-06 | St Louis Summer A | Saint Louis USA | 5.5 | Aram Hakobyan | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 1004 | 2023-08-05 | St Louis Summer A | Saint Louis USA | 4.2 | Nikolas Theodorou | John M Burke | 1-0 | 38 | Open |
| 1005 | 2023-08-04 | St Louis Summer A | Saint Louis USA | 3.4 | Raunak Sadhwani | Nikolas Theodorou | 0-1 | 38 | Open |
| 1006 | 2023-08-03 | St Louis Summer A | Saint Louis USA | 2.3 | Nikolas Theodorou | Illya Nyzhnyk | 1/2-1/2 | 40 | Open |
| 1007 | 2023-08-02 | St Louis Summer A | Saint Louis USA | 1.3 | Benjamin Bok | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 1008 | 2023-07-25 | Julius Baer Play-In Match | chess.com INT | 1.2 | Laurent Fressinet | Nikolas Theodorou | 1/2-1/2 | 53 | Open |
| 1009 | 2023-07-25 | Julius Baer Play-In Match | chess.com INT | 1.1 | Nikolas Theodorou | Laurent Fressinet | 0-1 | 48 | Open |
| 1010 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 9.5 | Nikolas Theodorou | Tuan Minh Le | 1/2-1/2 | 1 | Open |
| 1011 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 8.5 | Vladislav Artemiev | Nikolas Theodorou | 0-1 | 59 | Open |
| 1012 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 7.17 | Nikolas Theodorou | Mamikon Gharibyan | 1-0 | 56 | Open |
| 1013 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 6.14 | Vladimir Zakhartsov | Nikolas Theodorou | 1/2-1/2 | 11 | Open |
| 1014 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 5.4 | Alireza Firouzja | Nikolas Theodorou | 1-0 | 31 | Open |
| 1015 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 4.5 | Nikolas Theodorou | Shakhriyar Mamedyarov | 1-0 | 25 | Open |
| 1016 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 3.27 | Nikolas Theodorou | Garg Aradhya | 1-0 | 60 | Open |
| 1017 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 2.4 | Vladimir Fedoseev | Nikolas Theodorou | 1/2-1/2 | 55 | Open |
| 1018 | 2023-07-24 | Julius Baer Play-In 2023 | chess.com INT | 1.55 | Nikolas Theodorou | Misratdin Iskandarov | 1-0 | 64 | Open |
| 1019 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 9 | Nikolas Theodorou | Anthony He | 0-1 | 46 | Open |
| 1020 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 8 | Vasif Durarbayli | Nikolas Theodorou | 0-1 | 31 | Open |
| 1021 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 7 | Nikolas Theodorou | Matei-Valeriu Mogirzan | 1-0 | 55 | Open |
| 1022 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 6 | Nikolas Theodorou | Rasmus Svane | 0-1 | 60 | Open |
| 1023 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 5 | Ivan Zemlyanskii | Nikolas Theodorou | 0-1 | 34 | Open |
| 1024 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 4 | Nikolas Theodorou | Pavel Smirnov | 1-0 | 42 | Open |
| 1025 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 3 | Yi Xu | Nikolas Theodorou | 1/2-1/2 | 25 | Open |
| 1026 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 2 | Nikolas Theodorou | Codrut-Constantin Florescu | 1-0 | 44 | Open |
| 1027 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 1 | Ansh M Shah | Nikolas Theodorou | 0-1 | 36 | Open |
| 1028 | 2023-06-27 | Titled Tue 27th Jun Early | chess.com INT | 5 | Axel Bachmann | Nikolas Theodorou | 1/2-1/2 | 43 | Open |
| 1029 | 2023-06-27 | Titled Tue 27th Jun Early | chess.com INT | 4 | Nikolas Theodorou | Dimitar Mardov | 1/2-1/2 | 61 | Open |
| 1030 | 2023-06-27 | Titled Tue 27th Jun Early | chess.com INT | 3 | Bojan Maksimovic | Nikolas Theodorou | 0-1 | 42 | Open |
| 1031 | 2023-06-27 | Titled Tue 27th Jun Early | chess.com INT | 2 | Nikolas Theodorou | Uurtsaikh Agibileg | 1-0 | 27 | Open |
| 1032 | 2023-06-27 | Titled Tue 27th Jun Early | chess.com INT | 1 | Danila Bilan | Nikolas Theodorou | 0-1 | 34 | Open |
| 1033 | 2023-06-04 | 23rd Dubai Open 2023 | Dubai UAE | 9.1 | Emin Ohanyan | Nikolas Theodorou | 1-0 | 54 | Open |
| 1034 | 2023-06-03 | 23rd Dubai Open 2023 | Dubai UAE | 8.14 | Nikolas Theodorou | Sankalp Gupta | 1-0 | 28 | Open |
| 1035 | 2023-06-02 | 23rd Dubai Open 2023 | Dubai UAE | 7.15 | Aditya Mittal | Nikolas Theodorou | 1/2-1/2 | 39 | Open |
| 1036 | 2023-06-01 | 23rd Dubai Open 2023 | Dubai UAE | 6.4 | Nikolas Theodorou | Erigaisi Arjun | 0-1 | 28 | Open |
| 1037 | 2023-05-31 | 23rd Dubai Open 2023 | Dubai UAE | 5.17 | Sina Movahed | Nikolas Theodorou | 0-1 | 113 | Open |
| 1038 | 2023-05-30 | 23rd Dubai Open 2023 | Dubai UAE | 4.14 | Nikolas Theodorou | Adham Fawzy | 1/2-1/2 | 59 | Open |
| 1039 | 2023-05-29 | 23rd Dubai Open 2023 | Dubai UAE | 3.4 | Chithambaram VR. Aravindh | Nikolas Theodorou | 1-0 | 68 | Open |
| 1040 | 2023-05-28 | 23rd Dubai Open 2023 | Dubai UAE | 2.17 | Nikolas Theodorou | Haowen Xue | 1-0 | 66 | Open |
| 1041 | 2023-05-27 | 23rd Dubai Open 2023 | Dubai UAE | 1.23 | Nikolas Theodorou | Khumoyun Begmuratov | 1-0 | 1 | Open |
| 1042 | 2023-05-25 | 6th Sharjah Masters 2023 | Sharjah UAE | 9.27 | Aleksandar Indjic | Nikolas Theodorou | 0-1 | 41 | Open |
| 1043 | 2023-05-24 | 6th Sharjah Masters 2023 | Sharjah UAE | 8.31 | Nikolas Theodorou | Christopher Woojin Yoo | 1/2-1/2 | 34 | Open |
| 1044 | 2023-05-23 | 6th Sharjah Masters 2023 | Sharjah UAE | 7.28 | Samvel Ter-Sahakyan | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 1045 | 2023-05-22 | 6th Sharjah Masters 2023 | Sharjah UAE | 6.21 | Nikolas Theodorou | Daniel Dardha | 0-1 | 75 | Open |
| 1046 | 2023-05-21 | 6th Sharjah Masters 2023 | Sharjah UAE | 5.11 | Andrey Esipenko | Nikolas Theodorou | 1-0 | 46 | Open |
| 1047 | 2023-05-20 | 6th Sharjah Masters 2023 | Sharjah UAE | 4.2 | Nikolas Theodorou | Maksim Chigaev | 1-0 | 47 | Open |
| 1048 | 2023-05-19 | 6th Sharjah Masters 2023 | Sharjah UAE | 3.33 | Nikolas Theodorou | Abhimanyu Puranik | 1-0 | 39 | Open |
| 1049 | 2023-05-18 | 6th Sharjah Masters 2023 | Sharjah UAE | 2.3 | Murali Karthikeyan | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 1050 | 2023-05-17 | 6th Sharjah Masters 2023 | Sharjah UAE | 1.16 | Nihal Sarin | Nikolas Theodorou | 1-0 | 43 | Open |
| 1051 | 2023-05-12 | PRO League KO 2023 | chess.com INT | 1.4 | Nikolas Theodorou | Shamsiddin Vokhidov | 1/2-1/2 | 46 | Open |
| 1052 | 2023-05-12 | PRO League KO 2023 | chess.com INT | 1.3 | Alua Nurman | Nikolas Theodorou | 1/2-1/2 | 78 | Open |
| 1053 | 2023-05-12 | PRO League KO 2023 | chess.com INT | 1.2 | Hikaru Nakamura | Nikolas Theodorou | 1/2-1/2 | 110 | Open |
| 1054 | 2023-05-12 | PRO League KO 2023 | chess.com INT | 1.1 | Nikolas Theodorou | Vladimir Fedoseev | 0-1 | 41 | Open |
| 1055 | 2023-04-02 | College Final Four 2023 | Webster Groves USA | 3.2 | Nikolas Theodorou | Juraj Druska | 1/2-1/2 | 18 | Open |
| 1056 | 2023-04-01 | College Final Four 2023 | Webster Groves USA | 2.2 | Nikolas Theodorou | Mikhail Al. Antipov | 1/2-1/2 | 64 | Open |
| 1057 | 2023-04-01 | College Final Four 2023 | Webster Groves USA | 1.2 | Aram Hakobyan | Nikolas Theodorou | 1/2-1/2 | 17 | Open |
| 1058 | 2023-03-26 | American Cup Blitz 2023 | Saint Louis USA | 9.3 | Nikolas Theodorou | Leinier Dominguez Perez | 0-1 | 111 | Open |
| 1059 | 2023-03-26 | American Cup Blitz 2023 | Saint Louis USA | 4.4 | Nikolas Theodorou | Aram Hakobyan | 0-1 | 48 | Open |
| 1060 | 2023-03-17 | PRO League Prelim 2023 | chess.com INT | 5.4 | Bardiya Daneshvar | Nikolas Theodorou | 1/2-1/2 | 66 | Open |
| 1061 | 2023-03-17 | PRO League Prelim 2023 | chess.com INT | 5.3 | Nikolas Theodorou | Polina Shuvalova | 1/2-1/2 | 47 | Open |
| 1062 | 2023-03-17 | PRO League Prelim 2023 | chess.com INT | 5.2 | Bogdan-Daniel Deac | Nikolas Theodorou | 1-0 | 42 | Open |
| 1063 | 2023-03-17 | PRO League Prelim 2023 | chess.com INT | 5.1 | Nikolas Theodorou | Aleksandar Indjic | 1/2-1/2 | 70 | Open |
| 1064 | 2023-03-15 | Saint Louis Super Swiss | Saint Louis USA | 7.2 | Nikolas Theodorou | Brandon Jacobson | 1/2-1/2 | 52 | Open |
| 1065 | 2023-03-14 | Saint Louis Super Swiss | Saint Louis USA | 6.1 | Christopher Woojin Yoo | Nikolas Theodorou | 1/2-1/2 | 25 | Open |
| 1066 | 2023-03-14 | Saint Louis Super Swiss | Saint Louis USA | 5.1 | Nikolas Theodorou | Yasser Quesada Perez | 1/2-1/2 | 18 | Open |
| 1067 | 2023-03-13 | Saint Louis Super Swiss | Saint Louis USA | 4.1 | Fidel Corrales Jimenez | Nikolas Theodorou | 0-1 | 24 | Open |
| 1068 | 2023-03-13 | Saint Louis Super Swiss | Saint Louis USA | 3.2 | Nikolas Theodorou | Dariusz Swiercz | 1-0 | 83 | Open |
| 1069 | 2023-03-12 | Saint Louis Super Swiss | Saint Louis USA | 2.7 | Kostya Kavutskiy | Nikolas Theodorou | 1/2-1/2 | 8 | Open |
| 1070 | 2023-03-12 | Saint Louis Super Swiss | Saint Louis USA | 1.9 | Nikolas Theodorou | Annamaria Marjanovic | 1-0 | 42 | Open |
| 1071 | 2023-03-10 | PRO League Prelim 2023 | chess.com INT | 4.4 | Nikolas Theodorou | Jose Carlos Ibarra Jerez | 1/2-1/2 | 25 | Open |
| 1072 | 2023-03-10 | PRO League Prelim 2023 | chess.com INT | 4.3 | Sabrina Vega Gutierrez | Nikolas Theodorou | 0-1 | 34 | Open |
| 1073 | 2023-03-10 | PRO League Prelim 2023 | chess.com INT | 4.2 | Alan Pichot | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 1074 | 2023-03-10 | PRO League Prelim 2023 | chess.com INT | 4.1 | Nikolas Theodorou | Eduardo Iturrizaga Bonelli | 0-1 | 38 | Open |
| 1075 | 2023-03-03 | PRO League Prelim 2023 | chess.com INT | 3.4 | Nikolas Theodorou | Michael Bezold | 1-0 | 32 | Open |
| 1076 | 2023-03-03 | PRO League Prelim 2023 | chess.com INT | 3.3 | Sarah Papp | Nikolas Theodorou | 0-1 | 26 | Open |
| 1077 | 2023-03-03 | PRO League Prelim 2023 | chess.com INT | 3.2 | Matthias Bluebaum | Nikolas Theodorou | 1/2-1/2 | 83 | Open |
| 1078 | 2023-03-03 | PRO League Prelim 2023 | chess.com INT | 3.1 | Nikolas Theodorou | Arik Braun | 1-0 | 33 | Open |
| 1079 | 2023-02-22 | PRO League Prelim 2023 | chess.com INT | 2.4 | Nikolas Theodorou | M. Amin Tabatabaei | 1/2-1/2 | 35 | Open |
| 1080 | 2023-02-22 | PRO League Prelim 2023 | chess.com INT | 2.3 | Erigaisi Arjun | Nikolas Theodorou | 1-0 | 42 | Open |
| 1081 | 2023-02-21 | PRO League Prelim 2023 | chess.com INT | 2.2 | Nikolas Theodorou | Aditya Mittal | 1/2-1/2 | 49 | Open |
| 1082 | 2023-02-21 | PRO League Prelim 2023 | chess.com INT | 2.1 | Harika Dronavalli | Nikolas Theodorou | 1/2-1/2 | 52 | Open |
| 1083 | 2023-02-17 | PRO League Prelim 2023 | chess.com INT | 1.4 | Yi Xu | Nikolas Theodorou | 0-1 | 28 | Open |
| 1084 | 2023-02-17 | PRO League Prelim 2023 | chess.com INT | 1.3 | Nikolas Theodorou | Yiping Lou | 1/2-1/2 | 48 | Open |
| 1085 | 2023-02-17 | PRO League Prelim 2023 | chess.com INT | 1.2 | Yi Wei | Nikolas Theodorou | 1-0 | 64 | Open |
| 1086 | 2023-02-17 | PRO League Prelim 2023 | chess.com INT | 1.1 | Nikolas Theodorou | Wenjun Ju | 1/2-1/2 | 42 | Open |
| 1087 | 2023-02-07 | Airthings Masters Div 3 L | chess.com INT | 4.3 | Nikolas Theodorou | Jose Eduardo Martinez Alcantara | 1/2-1/2 | 22 | Open |
| 1088 | 2023-02-07 | Airthings Masters Div 3 L | chess.com INT | 4.1 | Jose Eduardo Martinez Alcantara | Nikolas Theodorou | 1/2-1/2 | 125 | Open |
| 1089 | 2023-02-07 | Airthings Masters Div 3 L | chess.com INT | 3.3 | M. Amin Tabatabaei | Nikolas Theodorou | 1/2-1/2 | 63 | Open |
| 1090 | 2023-02-07 | Airthings Masters Div 3 L | chess.com INT | 3.2 | M. Amin Tabatabaei | Nikolas Theodorou | 1/2-1/2 | 60 | Open |
| 1091 | 2023-02-07 | Airthings Masters Div 3 L | chess.com INT | 3.1 | Nikolas Theodorou | M. Amin Tabatabaei | 1/2-1/2 | 57 | Open |
| 1092 | 2023-02-06 | Airthings Masters Div 3 L | chess.com INT | 2.2 | Nikolas Theodorou | Mahammad Muradli | 1-0 | 33 | Open |
| 1093 | 2023-02-06 | Airthings Masters Div 3 L | chess.com INT | 2.1 | Mahammad Muradli | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 1094 | 2023-02-06 | Airthings Masters Div 3 W | chess.com INT | 1.3 | Nikolas Theodorou | V Pranav | 0-1 | 41 | Open |
| 1095 | 2023-02-06 | Airthings Masters Div 3 L | chess.com INT | 1.2 | Nikolas Theodorou | Sanan Sjugirov | 1-0 | 15 | Open |
| 1096 | 2023-02-06 | Airthings Masters Div 3 W | chess.com INT | 1.2 | V Pranav | Nikolas Theodorou | 1-0 | 49 | Open |
| 1097 | 2023-02-06 | Airthings Masters Div 3 W | chess.com INT | 1.1 | Nikolas Theodorou | V Pranav | 1-0 | 50 | Open |
| 1098 | 2023-02-06 | Airthings Masters Div 3 L | chess.com INT | 1.1 | Sanan Sjugirov | Nikolas Theodorou | 0-1 | 30 | Open |
| 1099 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 9 | Nikolas Theodorou | Martyn Kravtsiv | 0-1 | 77 | Open |
| 1100 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 8 | Nikolas Theodorou | V Pranav | 1/2-1/2 | 24 | Open |
| 1101 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 7 | Aleksandr Lenderman | Nikolas Theodorou | 1/2-1/2 | 11 | Open |
| 1102 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 6 | Samuel Sevian | Nikolas Theodorou | 1-0 | 48 | Open |
| 1103 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 5 | Nikolas Theodorou | Hikaru Nakamura | 1/2-1/2 | 56 | Open |
| 1104 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 4 | Dmitry Andreikin | Nikolas Theodorou | 1/2-1/2 | 24 | Open |
| 1105 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 3 | Nikolas Theodorou | Ngoc Truong Son Nguyen | 1-0 | 31 | Open |
| 1106 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 2 | Nikolas Theodorou | Sergei Lobanov | 1-0 | 33 | Open |
| 1107 | 2023-02-03 | Airthings Masters Play-In | chess.com INT | 1 | Gyula Pap | Nikolas Theodorou | 0-1 | 71 | Open |
| 1108 | 2023-02-03 | Airthings Play-In Match | chess.com INT | 1.3 | Jose Carlos Ibarra Jerez | Nikolas Theodorou | 0-1 | 59 | Open |
| 1109 | 2023-02-03 | Airthings Play-In Match | chess.com INT | 1.2 | Jose Carlos Ibarra Jerez | Nikolas Theodorou | 1/2-1/2 | 22 | Open |
| 1110 | 2023-02-03 | Airthings Play-In Match | chess.com INT | 1.1 | Nikolas Theodorou | Jose Carlos Ibarra Jerez | 1/2-1/2 | 52 | Open |
| 1111 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 7 | Frederik Svane | Nikolas Theodorou | 1-0 | 45 | Open |
| 1112 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 6 | Nikolas Theodorou | Qingyu Yuan | 1-0 | 48 | Open |
| 1113 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 5 | Vahap Sanal | Nikolas Theodorou | 1-0 | 71 | Open |
| 1114 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 4 | Aleksandar Indjic | Nikolas Theodorou | 0-1 | 90 | Open |
| 1115 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 3 | Nikolas Theodorou | Zachary Tanenbaum | 1-0 | 37 | Open |
| 1116 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 2 | Nathan Solon | Nikolas Theodorou | 0-1 | 45 | Open |
| 1117 | 2023-01-10 | Titled Tue 10th Jan Late | chess.com INT | 1 | Nikolas Theodorou | Mario Gavilan Diaz | 1-0 | 26 | Open |
| 1118 | 2023-01-08 | Pan-Am Intercollegiate | Seattle USA | 6 | Luka Budisavljevic | Nikolas Theodorou | 1/2-1/2 | 45 | Open |
| 1119 | 2023-01-07 | Pan-Am Intercollegiate | Seattle USA | 5 | Nikolas Theodorou | Aleksey Sorokin | 1/2-1/2 | 41 | Open |
| 1120 | 2023-01-07 | Pan-Am Intercollegiate | Seattle USA | 4 | Ivan Schitco | Nikolas Theodorou | 1/2-1/2 | 18 | Open |
| 1121 | 2023-01-06 | Pan-Am Intercollegiate | Seattle USA | 3 | Nikolas Theodorou | Tianqi Wang | 1/2-1/2 | 58 | Open |
| 1122 | 2023-01-06 | Pan-Am Intercollegiate | Seattle USA | 2 | Nicolas Checa | Nikolas Theodorou | 1/2-1/2 | 25 | Open |
| 1123 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 9 | Olexandr Bortnyk | Nikolas Theodorou | 1-0 | 45 | Open |
| 1124 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 8 | Nikolas Theodorou | Jose Eduardo Martinez Alcantara | 1/2-1/2 | 43 | Open |
| 1125 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 7 | Hrant Melkumyan | Nikolas Theodorou | 0-1 | 45 | Open |
| 1126 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 6 | Nikolas Theodorou | Khazar Babazada | 1-0 | 17 | Open |
| 1127 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 5 | Mikhail Bryakin | Nikolas Theodorou | 0-1 | 70 | Open |
| 1128 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 4 | Nikolas Theodorou | Zachary Tanenbaum | 1-0 | 48 | Open |
| 1129 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 3 | Benedikt Huber | Nikolas Theodorou | 0-1 | 26 | Open |
| 1130 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 2 | Nikolas Theodorou | Hayk Yeritsyan | 1-0 | 34 | Open |
| 1131 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 1 | Anton Osinenko | Nikolas Theodorou | 1/2-1/2 | 45 | Open |
| 1132 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 11 | Nikolas Theodorou | Sina Movahed | 1-0 | 39 | Open |
| 1133 | 2022-12-27 | Titled Tue 27th Dec Late | chess.com INT | 10 | Nikolas Theodorou | Thomas Beerdsen | 1/2-1/2 | 67 | Open |
| 1134 | 2022-11-27 | US Chess Masters 2022 | Charlotte USA | 9.8 | Nikolas Theodorou | Sila Caglar | 1-0 | 45 | Open |
| 1135 | 2022-11-27 | US Chess Masters 2022 | Charlotte USA | 8.14 | Ekin Baris Ozenir | Nikolas Theodorou | 0-1 | 36 | Open |
| 1136 | 2022-11-26 | US Chess Masters 2022 | Charlotte USA | 7.14 | Nikolas Theodorou | Kevin Wang | 1/2-1/2 | 62 | Open |
| 1137 | 2022-11-26 | US Chess Masters 2022 | Charlotte USA | 6.12 | Justus Williams | Nikolas Theodorou | 1/2-1/2 | 46 | Open |
| 1138 | 2022-11-25 | US Chess Masters 2022 | Charlotte USA | 5.1 | Nikolas Theodorou | Safal Bora | 1/2-1/2 | 78 | Open |
| 1139 | 2022-11-25 | US Chess Masters 2022 | Charlotte USA | 4.24 | Olivier-Kenta Chiku-Ratte | Nikolas Theodorou | 0-1 | 36 | Open |
| 1140 | 2022-11-24 | US Chess Masters 2022 | Charlotte USA | 3.17 | Nikolas Theodorou | Mark Plotkin | 1/2-1/2 | 20 | Open |
| 1141 | 2022-11-24 | US Chess Masters 2022 | Charlotte USA | 2.5 | Evan Park | Nikolas Theodorou | 1/2-1/2 | 79 | Open |
| 1142 | 2022-11-23 | US Chess Masters 2022 | Charlotte USA | 1.7 | Nikolas Theodorou | Alexander Costello | 1-0 | 38 | Open |
| 1143 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 9 | Nikolas Theodorou | Vladislav Artemiev | 1/2-1/2 | 75 | Open |
| 1144 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 8 | Shamsiddin Vokhidov | Nikolas Theodorou | 0-1 | 39 | Open |
| 1145 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 7 | Nikolas Theodorou | Jose Eduardo Martinez Alcantara | 0-1 | 108 | Open |
| 1146 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 6 | Nikolas Theodorou | Avital Boruchovsky | 1-0 | 9 | Open |
| 1147 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 5 | Frederik Svane | Nikolas Theodorou | 0-1 | 45 | Open |
| 1148 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 4 | Nikolas Theodorou | Dimitar Mardov | 1-0 | 41 | Open |
| 1149 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 3 | Vasif Durarbayli | Nikolas Theodorou | 1-0 | 39 | Open |
| 1150 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 2 | Nikolas Theodorou | Artiom Stribuk | 1-0 | 35 | Open |
| 1151 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 1 | Daniel Barria Zuniga | Nikolas Theodorou | 0-1 | 69 | Open |
| 1152 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 13 | Alexander Grischuk | Nikolas Theodorou | 1-0 | 26 | Open |
| 1153 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 12 | Nikolas Theodorou | Gawain C B Maroroa Jones | 1-0 | 37 | Open |
| 1154 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 11 | Jeffery Xiong | Nikolas Theodorou | 1-0 | 39 | Open |
| 1155 | 2022-11-12 | chess.com SpeedChess Q2Sw | chess.com INT | 10 | Nikolas Theodorou | Aram Hakobyan | 1-0 | 32 | Open |
| 1156 | 2022-11-10 | St Louis Fall A 2022 | Saint Louis USA | 9.3 | Nijat Abasov | Nikolas Theodorou | 0-1 | 29 | Open |
| 1157 | 2022-11-09 | St Louis Fall A 2022 | Saint Louis USA | 8.5 | Nikolas Theodorou | Thai Dai Van Nguyen | 1/2-1/2 | 60 | Open |
| 1158 | 2022-11-08 | St Louis Fall A 2022 | Saint Louis USA | 7.2 | Yangyi Yu | Nikolas Theodorou | 1-0 | 39 | Open |
| 1159 | 2022-11-07 | St Louis Fall A 2022 | Saint Louis USA | 6.3 | Nikolas Theodorou | Aram Hakobyan | 1-0 | 63 | Open |
| 1160 | 2022-11-06 | St Louis Fall A 2022 | Saint Louis USA | 5.3 | Nikolas Theodorou | Grigoriy Oparin | 0-1 | 69 | Open |
| 1161 | 2022-11-05 | St Louis Fall A 2022 | Saint Louis USA | 4.1 | Surya Shekhar Ganguly | Nikolas Theodorou | 1-0 | 39 | Open |
| 1162 | 2022-11-04 | St Louis Fall A 2022 | Saint Louis USA | 3.2 | Nikolas Theodorou | Illya Nyzhnyk | 1/2-1/2 | 54 | Open |
| 1163 | 2022-11-03 | St Louis Fall A 2022 | Saint Louis USA | 2.3 | Santosh Gujrathi Vidit | Nikolas Theodorou | 1-0 | 60 | Open |
| 1164 | 2022-11-02 | St Louis Fall A 2022 | Saint Louis USA | 1.3 | Nikolas Theodorou | Hans Moke Niemann | 1/2-1/2 | 40 | Open |
| 1165 | 2022-10-11 | Titled Tue 11th Oct Late | chess.com INT | 5 | Jan-Krzysztof Duda | Nikolas Theodorou | 1-0 | 48 | Open |
| 1166 | 2022-10-11 | Titled Tue 11th Oct Late | chess.com INT | 4 | Nikolas Theodorou | Nisim Iliaguev | 1-0 | 49 | Open |
| 1167 | 2022-10-11 | Titled Tue 11th Oct Late | chess.com INT | 3 | Shiroghlan Talibov | Nikolas Theodorou | 1/2-1/2 | 38 | Open |
| 1168 | 2022-10-11 | Titled Tue 11th Oct Late | chess.com INT | 2 | Nikolas Theodorou | Dmitry Goltsev | 1-0 | 119 | Open |
| 1169 | 2022-10-11 | Titled Tue 11th Oct Late | chess.com INT | 1 | Paul Richter | Nikolas Theodorou | 0-1 | 49 | Open |
| 1170 | 2022-09-17 | CGC KO 2022 | chess.com INT | 1.3 | Levon Aronian | Nikolas Theodorou | 1/2-1/2 | 46 | Open |
| 1171 | 2022-09-17 | CGC KO 2022 | chess.com INT | 1.2 | Nikolas Theodorou | Levon Aronian | 0-1 | 74 | Open |
| 1172 | 2022-09-17 | CGC KO 2022 | chess.com INT | 1.1 | Levon Aronian | Nikolas Theodorou | 1-0 | 57 | Open |
| 1173 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 9 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 33 | Open |
| 1174 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 9 | Nikolas Theodorou | Rudik Makarian | 1-0 | 26 | Open |
| 1175 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 8 | Nikolas Theodorou | Dmitry Andreikin | 0-1 | 31 | Open |
| 1176 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 8 | Hrant Melkumyan | Nikolas Theodorou | 0-1 | 52 | Open |
| 1177 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 7 | Nikolas Theodorou | Abhimanyu Puranik | 1-0 | 35 | Open |
| 1178 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 7 | Maksim Chigaev | Nikolas Theodorou | 1-0 | 42 | Open |
| 1179 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 6 | Nikolas Theodorou | Magnus Carlsen | 0-1 | 42 | Open |
| 1180 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 6 | Pablo Salinas Herrera | Nikolas Theodorou | 0-1 | 48 | Open |
| 1181 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 5 | Vuk Djordjevic | Nikolas Theodorou | 0-1 | 32 | Open |
| 1182 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 5 | Nikolas Theodorou | Sergei Zhigalko | 1-0 | 40 | Open |
| 1183 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 4 | Nikolas Theodorou | Sergei Zhigalko | 1-0 | 57 | Open |
| 1184 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 4 | Diego Adla | Nikolas Theodorou | 0-1 | 53 | Open |
| 1185 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 3 | Nikolas Theodorou | Ari Guz | 1-0 | 23 | Open |
| 1186 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 3 | Kamal Aghasiyev | Nikolas Theodorou | 0-1 | 27 | Open |
| 1187 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 2 | Nikolas Theodorou | Kirk Ghazarian | 1-0 | 47 | Open |
| 1188 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 2 | Viktor Skliarov | Nikolas Theodorou | 1/2-1/2 | 38 | Open |
| 1189 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 1 | Nikolas Theodorou | Artem Omelja | 1-0 | 34 | Open |
| 1190 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 1 | Mikhail Golubev | Nikolas Theodorou | 0-1 | 33 | Open |
| 1191 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 11 | Nikolas Theodorou | Bojan Maksimovic | 1-0 | 52 | Open |
| 1192 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 11 | Nikolas Theodorou | Thomas Beerdsen | 0-1 | 24 | Open |
| 1193 | 2022-08-23 | Titled Tue 23rd Aug Late | chess.com INT | 10 | Luca Jr Moroni | Nikolas Theodorou | 1-0 | 42 | Open |
| 1194 | 2022-08-23 | Titled Tue 23rd Aug Early | chess.com INT | 10 | Alexey Sarana | Nikolas Theodorou | 1-0 | 55 | Open |
| 1195 | 2022-08-08 | 44th Olympiad 2022 | Chennai IND | 10.16 | Nikolas Theodorou | Hannes Stefansson | 1/2-1/2 | 40 | Open |
| 1196 | 2022-08-07 | 44th Olympiad 2022 | Chennai IND | 9.4 | Levon Aronian | Nikolas Theodorou | 0-1 | 33 | Open |
| 1197 | 2022-08-06 | 44th Olympiad 2022 | Chennai IND | 8.14 | Nikolas Theodorou | Rogelio Barcenilla | 1-0 | 57 | Open |
| 1198 | 2022-08-05 | 44th Olympiad 2022 | Chennai IND | 7.9 | Andrei Volokitin | Nikolas Theodorou | 0-1 | 41 | Open |
| 1199 | 2022-08-02 | 44th Olympiad 2022 | Chennai IND | 5.16 | Ivan Schitco | Nikolas Theodorou | 1/2-1/2 | 28 | Open |
| 1200 | 2022-08-01 | 44th Olympiad 2022 | Chennai IND | 4.18 | Tsvetan Stoyanov | Nikolas Theodorou | 0-1 | 33 | Open |
| 1201 | 2022-07-31 | 44th Olympiad 2022 | Chennai IND | 3.1 | Nikolas Theodorou | Santosh Gujrathi Vidit | 1/2-1/2 | 30 | Open |
| 1202 | 2022-07-30 | 44th Olympiad 2022 | Chennai IND | 2.25 | Korab Saraci | Nikolas Theodorou | 0-1 | 38 | Open |
| 1203 | 2022-07-29 | 44th Olympiad 2022 | Chennai IND | 1.25 | Nikolas Theodorou | Jude Mirvens Guillaume | 1-0 | 35 | Open |
| 1204 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 7 | Pablo Salinas Herrera | Nikolas Theodorou | 1-0 | 39 | Open |
| 1205 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 6 | Nikolas Theodorou | Fidel Corrales Jimenez | 1/2-1/2 | 52 | Open |
| 1206 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 5 | Jung Min Seo | Nikolas Theodorou | 0-1 | 26 | Open |
| 1207 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 4 | Nikolas Theodorou | Daniel Barria Zuniga | 1-0 | 39 | Open |
| 1208 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 3 | Joshua Altman | Nikolas Theodorou | 0-1 | 35 | Open |
| 1209 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 2 | Nikolas Theodorou | Marcus R Harvey | 0-1 | 34 | Open |
| 1210 | 2022-07-12 | Titled Tue 12th Jul Early | chess.com INT | 1 | Lucas Di Nicolantonio | Nikolas Theodorou | 0-1 | 22 | Open |
| 1211 | 2022-06-10 | St Louis Summer A | Saint Louis USA | 9.1 | Abhimanyu Mishra | Nikolas Theodorou | 1/2-1/2 | 47 | Open |
| 1212 | 2022-06-09 | St Louis Summer A | Saint Louis USA | 8.2 | Nikolas Theodorou | Samuel Sevian | 1-0 | 57 | Open |
| 1213 | 2022-06-07 | St Louis Summer A | Saint Louis USA | 6.4 | Ilia Smirin | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 1214 | 2022-06-06 | St Louis Summer A | Saint Louis USA | 5.1 | Nikolas Theodorou | Yangyi Yu | 1/2-1/2 | 47 | Open |
| 1215 | 2022-06-05 | St Louis Summer A | Saint Louis USA | 4.4 | Grigoriy Oparin | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 1216 | 2022-06-04 | St Louis Summer A | Saint Louis USA | 3.3 | Nikolas Theodorou | Benjamin Gledura | 1/2-1/2 | 49 | Open |
| 1217 | 2022-06-03 | St Louis Summer A | Saint Louis USA | 2.3 | Jonas Buhl Bjerre | Nikolas Theodorou | 1-0 | 51 | Open |
| 1218 | 2022-06-02 | St Louis Summer A | Saint Louis USA | 1.4 | Nikolas Theodorou | Aram Hakobyan | 1/2-1/2 | 20 | Open |
| 1219 | 2022-05-21 | Chess.com RCC Wk15 Swiss | chess.com INT | 6 | Nikolas Theodorou | Anton Demchenko | 0-1 | 40 | Open |
| 1220 | 2022-05-21 | Chess.com RCC Wk15 Swiss | chess.com INT | 5 | Nikolas Theodorou | Nikita Matinian | 1/2-1/2 | 53 | Open |
| 1221 | 2022-05-21 | Chess.com RCC Wk15 Swiss | chess.com INT | 4 | Alexander Rustemov | Nikolas Theodorou | 0-1 | 48 | Open |
| 1222 | 2022-05-21 | Chess.com RCC Wk15 Swiss | chess.com INT | 3 | Nikolas Theodorou | Pa Iniyan | 0-1 | 33 | Open |
| 1223 | 2022-05-21 | Chess.com RCC Wk15 Swiss | chess.com INT | 2 | Hikaru Nakamura | Nikolas Theodorou | 1-0 | 47 | Open |
| 1224 | 2022-05-21 | Chess.com RCC Wk15 Swiss | chess.com INT | 1 | Andrew Hong | Nikolas Theodorou | 0-1 | 48 | Open |
| 1225 | 2022-04-29 | American Cup Blitz 2022 | Saint Louis USA | 1.1 | Nikolas Theodorou | Wesley So | 0-1 | 56 | Open |
| 1226 | 2022-04-05 | Titled Tue 5th Apr Late | chess.com INT | 1 | Vladimir Danilov | Nikolas Theodorou | 1/2-1/2 | 53 | Open |
| 1227 | 2022-04-03 | College Final Four 2022 | Dulles USA | 3.1 | Nikolas Theodorou | Benjamin Gledura | 1-0 | 33 | Open |
| 1228 | 2022-04-02 | College Final Four 2022 | Dulles USA | 2.2 | Semen Khanin | Nikolas Theodorou | 1/2-1/2 | 49 | Open |
| 1229 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 4 | Nikolas Theodorou | Alexander Fishbein | 0-1 | 43 | Open |
| 1230 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 3 | Marat Denishev | Nikolas Theodorou | 0-1 | 27 | Open |
| 1231 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 2 | Nikolas Theodorou | Damian Lewtak | 1-0 | 14 | Open |
| 1232 | 2022-03-29 | Titled Tue 29th Mar Late | chess.com INT | 1 | Tanitoluwa Adewumi | Nikolas Theodorou | 1-0 | 38 | Open |
| 1233 | 2022-01-17 | New York Winter GMA 2022 | New York USA | 9.3 | Nikolas Theodorou | Eric Li | 1/2-1/2 | 35 | Open |
| 1234 | 2022-01-17 | New York Winter GMA 2022 | New York USA | 8.3 | Balaji Daggupati | Nikolas Theodorou | 0-1 | 49 | Open |
| 1235 | 2022-01-16 | New York Winter GMA 2022 | New York USA | 7.4 | Nikolas Theodorou | Kevin Wang | 1/2-1/2 | 28 | Open |
| 1236 | 2022-01-16 | New York Winter GMA 2022 | New York USA | 6.2 | Levy Rozman | Nikolas Theodorou | 1/2-1/2 | 56 | Open |
| 1237 | 2022-01-15 | New York Winter GMA 2022 | New York USA | 5.5 | Nikolas Theodorou | Djurabek Khamrakulov | 1/2-1/2 | 41 | Open |
| 1238 | 2022-01-15 | New York Winter GMA 2022 | New York USA | 4.1 | Gabor Nagy | Nikolas Theodorou | 1/2-1/2 | 14 | Open |
| 1239 | 2022-01-14 | New York Winter GMA 2022 | New York USA | 3.5 | Jason Liang | Nikolas Theodorou | 1-0 | 42 | Open |
| 1240 | 2022-01-14 | New York Winter GMA 2022 | New York USA | 2.2 | Nikolas Theodorou | Robert Shlyakhtenko | 1/2-1/2 | 21 | Open |
| 1241 | 2022-01-13 | New York Winter GMA 2022 | New York USA | 1.4 | Ivan Schitco | Nikolas Theodorou | 0-1 | 40 | Open |
| 1242 | 2022-01-09 | Pan-Am Intercollegiate | Dulles USA | 6.3 | Ulvi Bajarani | Nikolas Theodorou | 0-1 | 38 | Open |
| 1243 | 2022-01-08 | Pan-Am Intercollegiate | Dulles USA | 5.2 | Ivan Schitco | Nikolas Theodorou | 1/2-1/2 | 83 | Open |
| 1244 | 2022-01-08 | Pan-Am Intercollegiate | Dulles USA | 4.3 | Viktor Matviishen | Nikolas Theodorou | 1/2-1/2 | 50 | Open |
| 1245 | 2022-01-07 | Pan-Am Intercollegiate | Dulles USA | 3.3 | Nikolas Theodorou | Emilio Cordova | 1/2-1/2 | 36 | Open |
| 1246 | 2022-01-07 | Pan-Am Intercollegiate | Dulles USA | 2.1 | Jennifer Yu | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 1247 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 9 | Zhamsaran Tsydypov | Nikolas Theodorou | 1-0 | 43 | Open |
| 1248 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 8 | Nikolas Theodorou | Aleksandr Lenderman | 1-0 | 29 | Open |
| 1249 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 7 | Nikolas Theodorou | Ori Kobo | 1-0 | 41 | Open |
| 1250 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 6 | Johan-Sebastian Christiansen | Nikolas Theodorou | 0-1 | 43 | Open |
| 1251 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 5 | Alexander Moskalenko | Nikolas Theodorou | 1-0 | 67 | Open |
| 1252 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 4 | Nikolas Theodorou | Artur Gabrielian | 1-0 | 49 | Open |
| 1253 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 3 | Roman Yanchenko | Nikolas Theodorou | 0-1 | 77 | Open |
| 1254 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 2 | Nikolas Theodorou | Alexander Suvorov | 1-0 | 42 | Open |
| 1255 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 1 | Esat Baglan | Nikolas Theodorou | 0-1 | 51 | Open |
| 1256 | 2022-01-04 | Titled Tuesday 4th Jan | chess.com INT | 10 | Anton Demchenko | Nikolas Theodorou | 1-0 | 34 | Open |
| 1257 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 21.45 | Nikolas Theodorou | David Paravyan | 1/2-1/2 | 57 | Open |
| 1258 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 20.57 | Daniel Fridman | Nikolas Theodorou | 0-1 | 52 | Open |
| 1259 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 19.48 | Matthias Bluebaum | Nikolas Theodorou | 1-0 | 44 | Open |
| 1260 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 18.59 | Nikolas Theodorou | Alvar Alonso Rosell | 1-0 | 63 | Open |
| 1261 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 17.68 | Mihnea Costachi | Nikolas Theodorou | 0-1 | 56 | Open |
| 1262 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 16.65 | Nikolas Theodorou | Ilja Schneider | 1/2-1/2 | 63 | Open |
| 1263 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 15.57 | Evgeniy Najer | Nikolas Theodorou | 1-0 | 59 | Open |
| 1264 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 14.63 | Nikolas Theodorou | Zahar Efimenko | 1-0 | 49 | Open |
| 1265 | 2021-12-30 | World Blitz 2021 | Warsaw POL | 13.61 | Nikolas Theodorou | Anton Demchenko | 0-1 | 44 | Open |
| 1266 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 9.74 | Nikolas Theodorou | Evgeny Postny | 1/2-1/2 | 89 | Open |
| 1267 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 8.66 | Maksim Chigaev | Nikolas Theodorou | 1-0 | 39 | Open |
| 1268 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 7.53 | Grzegorz Gajewski | Nikolas Theodorou | 1-0 | 45 | Open |
| 1269 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 6.51 | Nikolas Theodorou | Merab Gagunashvili | 1/2-1/2 | 35 | Open |
| 1270 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 5.38 | Alireza Firouzja | Nikolas Theodorou | 1-0 | 46 | Open |
| 1271 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 4.52 | Nikolas Theodorou | Oleg Vastrukhin | 1-0 | 32 | Open |
| 1272 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 3.74 | Pavel Ponkratov | Nikolas Theodorou | 0-1 | 44 | Open |
| 1273 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 2.74 | Nikolas Theodorou | Raunak Sadhwani | 1/2-1/2 | 45 | Open |
| 1274 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 12.58 | Narayanan S L | Nikolas Theodorou | 1/2-1/2 | 71 | Open |
| 1275 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 11.68 | Nikolas Theodorou | Hovhannes Gabuzyan | 1-0 | 39 | Open |
| 1276 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 10.72 | David Anton Guijarro | Nikolas Theodorou | 1/2-1/2 | 37 | Open |
| 1277 | 2021-12-29 | World Blitz 2021 | Warsaw POL | 1.68 | Johan-Sebastian Christiansen | Nikolas Theodorou | 1-0 | 54 | Open |
| 1278 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 13.5 | Nikolas Theodorou | Aydin Suleymanli | 1-0 | 28 | Open |
| 1279 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 12.26 | Gabriel Sargissian | Nikolas Theodorou | 1-0 | 58 | Open |
| 1280 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 11.33 | Nikolas Theodorou | David W L Howell | 1/2-1/2 | 59 | Open |
| 1281 | 2021-12-28 | World Rapid 2021 | Warsaw POL | 10.46 | Gergely Kantor | Nikolas Theodorou | 0-1 | 35 | Open |
| 1282 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 9.45 | Nikolas Theodorou | Mihnea Costachi | 1/2-1/2 | 85 | Open |
| 1283 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 8.38 | Gukesh D | Nikolas Theodorou | 1-0 | 52 | Open |
| 1284 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 7.21 | Nikolas Theodorou | Maxime Vachier-Lagrave | 1/2-1/2 | 49 | Open |
| 1285 | 2021-12-27 | World Rapid 2021 | Warsaw POL | 6.35 | Gleb Dudin | Nikolas Theodorou | 1/2-1/2 | 51 | Open |
| 1286 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 5.5 | Oskar Wieczorek | Nikolas Theodorou | 0-1 | 44 | Open |
| 1287 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 4.19 | Nikolas Theodorou | Vladimir Fedoseev | 0-1 | 72 | Open |
| 1288 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 3.52 | Nikolas Theodorou | Andrew Tang | 1-0 | 34 | Open |
| 1289 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 2.5 | Fabiano Caruana | Nikolas Theodorou | 1-0 | 31 | Open |
| 1290 | 2021-12-26 | World Rapid 2021 | Warsaw POL | 1.73 | Nikolas Theodorou | Cristobal Jose Blanco Acevedo | 1-0 | 37 | Open |
| 1291 | 2021-11-28 | US Chess Masters 2021 | Charlotte USA | 9.7 | Raja Harshit | Nikolas Theodorou | 0-1 | 46 | Open |
| 1292 | 2021-11-28 | US Chess Masters 2021 | Charlotte USA | 8.7 | Nikolas Theodorou | Robby Kevlishvili | 1/2-1/2 | 17 | Open |
| 1293 | 2021-11-27 | US Chess Masters 2021 | Charlotte USA | 7.11 | Stavroula Tsolakidou | Nikolas Theodorou | 0-1 | 32 | Open |
| 1294 | 2021-11-27 | US Chess Masters 2021 | Charlotte USA | 6.5 | Nikolas Theodorou | Rahul Srivatshav P | 0-1 | 38 | Open |
| 1295 | 2021-11-26 | US Chess Masters 2021 | Charlotte USA | 5.2 | Alexander Fishbein | Nikolas Theodorou | 1/2-1/2 | 14 | Open |
| 1296 | 2021-11-26 | US Chess Masters 2021 | Charlotte USA | 4.5 | Safal Bora | Nikolas Theodorou | 0-1 | 41 | Open |
| 1297 | 2021-11-25 | US Chess Masters 2021 | Charlotte USA | 3.2 | Nikolas Theodorou | Eylon Nakar | 1/2-1/2 | 38 | Open |
| 1298 | 2021-11-25 | US Chess Masters 2021 | Charlotte USA | 2.5 | Ming Lu | Nikolas Theodorou | 0-1 | 33 | Open |
| 1299 | 2021-11-24 | US Chess Masters 2021 | Charlotte USA | 1.6 | Nikolas Theodorou | Pedro Rodriguez Rivera | 1-0 | 27 | Open |
| 1300 | 2021-10-09 | Speed Chess GP4 2021 | chess.com INT | 4 | Nikolas Theodorou | Ngoc Truong Son Nguyen | 0-1 | 60 | Open |
| 1301 | 2021-10-09 | Speed Chess GP4 2021 | chess.com INT | 3 | Mikhail Demidov | Nikolas Theodorou | 1-0 | 76 | Open |
| 1302 | 2021-10-09 | Speed Chess GP4 2021 | chess.com INT | 2 | Nikolas Theodorou | Evgeny Alekseev | 1-0 | 53 | Open |
| 1303 | 2021-10-09 | Speed Chess GP4 2021 | chess.com INT | 1 | Pablo Zarnicki | Nikolas Theodorou | 0-1 | 61 | Open |
| 1304 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 9.106 | Rahul Srivatshav P | Nikolas Theodorou | 1-0 | 101 | Open |
| 1305 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 8.105 | Nikolas Theodorou | Guillermo Vazquez | 1/2-1/2 | 39 | Open |
| 1306 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 7.106 | Joshua Daniel Ruiz Castillo | Nikolas Theodorou | 0-1 | 54 | Open |
| 1307 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 6.102 | Nikolas Theodorou | Grigoriy Oparin | 0-1 | 43 | Open |
| 1308 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 5.104 | Nikolas Theodorou | John M Burke | 1-0 | 53 | Open |
| 1309 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 4.108 | Zachary Tanenbaum | Nikolas Theodorou | 0-1 | 29 | Open |
| 1310 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 3.111 | Nikolas Theodorou | Razvan Preotu | 1/2-1/2 | 58 | Open |
| 1311 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 2.113 | Gulrukhbegim Tokhirjonova | Nikolas Theodorou | 0-1 | 48 | Open |
| 1312 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 12.11 | Nikolas Theodorou | Illya Nyzhnyk | 0-1 | 43 | Open |
| 1313 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 11.117 | Nikolas Theodorou | Jacob Furfine | 1-0 | 33 | Open |
| 1314 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 10.111 | Ben Li | Nikolas Theodorou | 1-0 | 53 | Open |
| 1315 | 2021-09-26 | US On/L Collegiate Blitz | lichess.org INT | 1.113 | Nikolas Theodorou | 4793440251991600581 | 1-0 | 55 | Open |
| 1316 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 9.101 | Lazaro Bruzon Batista | Nikolas Theodorou | 1/2-1/2 | 14 | Open |
| 1317 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 8.102 | Nikolas Theodorou | Illya Nyzhnyk | 1-0 | 38 | Open |
| 1318 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 7.108 | Joshua Daniel Ruiz Castillo | Nikolas Theodorou | 0-1 | 36 | Open |
| 1319 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 6.114 | Nikolas Theodorou | Gulrukhbegim Tokhirjonova | 1-0 | 127 | Open |
| 1320 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 5.125 | Razvan Preotu | Nikolas Theodorou | 0-1 | 42 | Open |
| 1321 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 4.111 | Irakli Beradze | Nikolas Theodorou | 1-0 | 45 | Open |
| 1322 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 3.119 | Nikolas Theodorou | Thomas Kung | 1-0 | 27 | Open |
| 1323 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 2.113 | Ezra Paul Chambers | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 1324 | 2021-09-25 | US On/L Collegiate Rapid | lichess.org INT | 1.113 | Nikolas Theodorou | Jonathon Singler | 1-0 | 31 | Open |
| 1325 | 2021-09-18 | Speed Chess GP1 2021 | chess.com INT | 3 | Samuel-Timotei Ghimpu | Nikolas Theodorou | 1-0 | 64 | Open |
| 1326 | 2021-09-18 | Speed Chess GP1 2021 | chess.com INT | 2 | Nikolas Theodorou | Jose Carlos Ibarra Jerez | 0-1 | 48 | Open |
| 1327 | 2021-09-18 | Speed Chess GP1 2021 | chess.com INT | 1 | Sehyun Kwon | Nikolas Theodorou | 0-1 | 20 | Open |
| 1328 | 2021-09-07 | CCCSA Labor Day GMB 2021 | Charlotte USA | 9.1 | Mark Paragua | Nikolas Theodorou | 1/2-1/2 | 6 | Open |
| 1329 | 2021-09-06 | CCCSA Labor Day GMB 2021 | Charlotte USA | 8.5 | Nikolas Theodorou | Levy Rozman | 1-0 | 39 | Open |
| 1330 | 2021-09-05 | CCCSA Labor Day GMB 2021 | Charlotte USA | 7.1 | Nikolas Theodorou | Tianqi Wang | 1/2-1/2 | 34 | Open |
| 1331 | 2021-09-05 | CCCSA Labor Day GMB 2021 | Charlotte USA | 6.5 | Thomas Roussel-Roozmon | Nikolas Theodorou | 1/2-1/2 | 11 | Open |
| 1332 | 2021-09-04 | CCCSA Labor Day GMB 2021 | Charlotte USA | 5.2 | Nikolas Theodorou | Justin Wang | 1-0 | 39 | Open |
| 1333 | 2021-09-04 | CCCSA Labor Day GMB 2021 | Charlotte USA | 4.4 | Andrew Hong | Nikolas Theodorou | 1/2-1/2 | 23 | Open |
| 1334 | 2021-09-03 | CCCSA Labor Day GMB 2021 | Charlotte USA | 3.3 | Nikolas Theodorou | Kassa Korley | 1-0 | 84 | Open |
| 1335 | 2021-09-03 | CCCSA Labor Day GMB 2021 | Charlotte USA | 2.3 | Magesh Chandran Panchanathan | Nikolas Theodorou | 0-1 | 63 | Open |
| 1336 | 2021-09-02 | CCCSA Labor Day GMB 2021 | Charlotte USA | 1.4 | Nikolas Theodorou | Joshua Sheng | 1/2-1/2 | 31 | Open |
| 1337 | 2021-08-08 | 30th Kavala Open 2021 | Kavala GRE | 9.5 | Liam Vrolijk | Nikolas Theodorou | 0-1 | 39 | Open |
| 1338 | 2021-08-07 | 30th Kavala Open 2021 | Kavala GRE | 8.4 | Nikolas Theodorou | Athanasios Mastrovasilis | 1/2-1/2 | 39 | Open |
| 1339 | 2021-08-06 | 30th Kavala Open 2021 | Kavala GRE | 7.8 | Nikolaos K. Sidiropoulos | Nikolas Theodorou | 0-1 | 30 | Open |
| 1340 | 2021-08-05 | 30th Kavala Open 2021 | Kavala GRE | 6.12 | Nikolas Theodorou | Deyan Samuil Kostov | 1-0 | 53 | Open |
| 1341 | 2021-08-04 | 30th Kavala Open 2021 | Kavala GRE | 5.5 | Ioannis Ergazakis | Nikolas Theodorou | 1-0 | 60 | Open |
| 1342 | 2021-08-03 | 30th Kavala Open 2021 | Kavala GRE | 4.3 | Nikolas Theodorou | Evgenios Ioannidis | 1/2-1/2 | 81 | Open |
| 1343 | 2021-08-02 | 30th Kavala Open 2021 | Kavala GRE | 3.1 | M Paul Townsend | Nikolas Theodorou | 0-1 | 27 | Open |
| 1344 | 2021-08-02 | 30th Kavala Open 2021 | Kavala GRE | 2.2 | Nikolas Theodorou | Evgeny Klimentov | 1/2-1/2 | 57 | Open |
| 1345 | 2021-08-01 | 30th Kavala Open 2021 | Kavala GRE | 1.2 | Madalin Andronescu | Nikolas Theodorou | 0-1 | 12 | Open |
| 1346 | 2021-07-30 | 14th Paleochora Open 2021 | Paleochora GRE | 9.2 | Nikolas Theodorou | Alberto David | 1-0 | 52 | Open |
| 1347 | 2021-07-29 | 14th Paleochora Open 2021 | Paleochora GRE | 8.1 | Sebastien Maze | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 1348 | 2021-07-28 | 14th Paleochora Open 2021 | Paleochora GRE | 7.3 | Nikolas Theodorou | Dimitris Alexakis | 1-0 | 45 | Open |
| 1349 | 2021-07-27 | 14th Paleochora Open 2021 | Paleochora GRE | 6.5 | Anatole Vlachos | Nikolas Theodorou | 0-1 | 40 | Open |
| 1350 | 2021-07-26 | 14th Paleochora Open 2021 | Paleochora GRE | 5.12 | Nikolas Theodorou | Raphael Malassagne | 1-0 | 37 | Open |
| 1351 | 2021-07-25 | 14th Paleochora Open 2021 | Paleochora GRE | 4.1 | Stavroula Tsolakidou | Nikolas Theodorou | 1/2-1/2 | 71 | Open |
| 1352 | 2021-07-24 | 14th Paleochora Open 2021 | Paleochora GRE | 3.2 | Nikolas Theodorou | Georgios Papadopoulos | 1/2-1/2 | 47 | Open |
| 1353 | 2021-07-05 | 49th Annual World Open | Philadelphia USA | 8 | Nikolas Theodorou | John Fedorowicz | 1/2-1/2 | 35 | Open |
| 1354 | 2021-07-02 | 49th Annual World Open | Philadelphia USA | 3.4 | Kapil Chandran | Nikolas Theodorou | 0-1 | 36 | Open |
| 1355 | 2021-06-30 | 14th Philadelphia Int | Philadelphia USA | 9 | Pablo Salinas Herrera | Nikolas Theodorou | 1/2-1/2 | 38 | Open |
| 1356 | 2021-06-28 | 14th Philadelphia Int | Philadelphia USA | 6.4 | Nikolas Theodorou | Christopher Repka | 1/2-1/2 | 55 | Open |
| 1357 | 2021-06-27 | 14th Philadelphia Int | Philadelphia USA | 3.3 | Brian Escalante Ramirez | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 1358 | 2021-06-20 | National Open 2021 | Las Vegas USA | 9.4 | Benjamin Gledura | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 1359 | 2021-06-20 | National Open 2021 | Las Vegas USA | 8.5 | Nikolas Theodorou | Andrew Hong | 1/2-1/2 | 63 | Open |
| 1360 | 2021-06-19 | National Open 2021 | Las Vegas USA | 7.6 | Viktor Matviishen | Nikolas Theodorou | 0-1 | 60 | Open |
| 1361 | 2021-06-19 | National Open 2021 | Las Vegas USA | 6.7 | Nikolas Theodorou | Levy Rozman | 1/2-1/2 | 40 | Open |
| 1362 | 2021-06-18 | National Open 2021 | Las Vegas USA | 5.3 | Timur Gareyev | Nikolas Theodorou | 1/2-1/2 | 37 | Open |
| 1363 | 2021-06-18 | National Open 2021 | Las Vegas USA | 4.3 | Nikolas Theodorou | Aleksey Sorokin | 1/2-1/2 | 45 | Open |
| 1364 | 2021-06-17 | National Open 2021 | Las Vegas USA | 3.6 | Yaacov Norowitz | Nikolas Theodorou | 0-1 | 54 | Open |
| 1365 | 2021-06-17 | National Open 2021 | Las Vegas USA | 2.7 | Nikolas Theodorou | Seth Homa | 1-0 | 31 | Open |
| 1366 | 2021-06-16 | National Open 2021 | Las Vegas USA | 1.11 | Ryo Chen | Nikolas Theodorou | 0-1 | 44 | Open |
| 1367 | 2021-06-08 | Greek Hybrid World Cup Q | Tornelo INT | 7.3 | Dimitrios Mastrovasilis | Nikolas Theodorou | 1-0 | 42 | Open |
| 1368 | 2021-06-07 | Greek Hybrid World Cup Q | Tornelo INT | 6.1 | Nikolas Theodorou | Christos Krallis | 1-0 | 58 | Open |
| 1369 | 2021-06-06 | Greek Hybrid World Cup Q | Tornelo INT | 5.2 | Stamatis Kourkoulos-Arditis | Nikolas Theodorou | 0-1 | 37 | Open |
| 1370 | 2021-06-05 | Greek Hybrid World Cup Q | Tornelo INT | 4.2 | Nikolas Theodorou | Evgenios Ioannidis | 1/2-1/2 | 50 | Open |
| 1371 | 2021-06-04 | Greek Hybrid World Cup Q | Tornelo INT | 3.1 | Georgios Mitsis | Nikolas Theodorou | 1/2-1/2 | 68 | Open |
| 1372 | 2021-06-03 | Greek Hybrid World Cup Q | Tornelo INT | 2.3 | Nikolas Theodorou | Stelios Halkias | 1/2-1/2 | 43 | Open |
| 1373 | 2021-05-31 | Cherry Blossom Classic | Dulles USA | 9.1 | Nikolas Theodorou | John M Burke | 1/2-1/2 | 11 | Open |
| 1374 | 2021-05-31 | Cherry Blossom Classic | Dulles USA | 8.1 | Nikolas Theodorou | Illya Nyzhnyk | 1/2-1/2 | 16 | Open |
| 1375 | 2021-05-30 | Cherry Blossom Classic | Dulles USA | 7.1 | Evan Park | Nikolas Theodorou | 1/2-1/2 | 59 | Open |
| 1376 | 2021-05-30 | Cherry Blossom Classic | Dulles USA | 6.1 | Nikolas Theodorou | Andrey Stukopin | 1-0 | 39 | Open |
| 1377 | 2021-05-29 | Cherry Blossom Classic | Dulles USA | 5.2 | Brandon Jacobson | Nikolas Theodorou | 0-1 | 33 | Open |
| 1378 | 2021-05-29 | Cherry Blossom Classic | Dulles USA | 4.5 | Nikolas Theodorou | Carlos Antonio Hevia Alejano | 1-0 | 45 | Open |
| 1379 | 2021-05-28 | Cherry Blossom Classic | Dulles USA | 3.3 | Brian Escalante Ramirez | Nikolas Theodorou | 1/2-1/2 | 19 | Open |
| 1380 | 2021-05-28 | Cherry Blossom Classic | Dulles USA | 2.4 | Nikolas Theodorou | Nico Chasin | 1-0 | 36 | Open |
| 1381 | 2021-05-27 | Cherry Blossom Classic | Dulles USA | 1.5 | Nemanja Milanovic | Nikolas Theodorou | 0-1 | 27 | Open |
| 1382 | 2021-04-04 | College Final Four 2021 | ICC INT | 4 | Aram Hakobyan | Nikolas Theodorou | 1-0 | 25 | Open |
| 1383 | 2021-04-03 | College Final Four 2021 | ICC INT | 2 | Nikolas Theodorou | Vladimir Belous | 1/2-1/2 | 64 | Open |
| 1384 | 2021-04-03 | College Final Four 2021 | ICC INT | 1 | Nikolas Theodorou | Yuniesky Quesada Perez | 1-0 | 41 | Open |
| 1385 | 2021-03-28 | FIDE World Uni Team Rapid | chess24.com INT | 4 | Nikolas Theodorou | Grigoriy Oparin | 1-0 | 39 | Open |
| 1386 | 2021-03-28 | FIDE World Uni Team Rapid | chess24.com INT | 3 | Grigoriy Oparin | Nikolas Theodorou | 1-0 | 35 | Open |
| 1387 | 2021-03-28 | FIDE World Uni Team Rapid | chess24.com INT | 2 | Vladimir Fedoseev | Nikolas Theodorou | 1-0 | 62 | Open |
| 1388 | 2021-03-28 | FIDE World Uni Team Rapid | chess24.com INT | 1 | Nikolas Theodorou | Vladimir Fedoseev | 1-0 | 53 | Open |
| 1389 | 2021-03-27 | FIDE World Uni Team Blitz | chess24.com INT | 9 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 57 | Open |
| 1390 | 2021-03-27 | FIDE World Uni Team Blitz | chess24.com INT | 6 | Grigoriy Oparin | Nikolas Theodorou | 1-0 | 65 | Open |
| 1391 | 2021-03-27 | FIDE World Uni Team Blitz | chess24.com INT | 5 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 61 | Open |
| 1392 | 2021-03-27 | FIDE World Uni Team Blitz | chess24.com INT | 4 | Nikolas Theodorou | Vladimir Fedoseev | 0-1 | 46 | Open |
| 1393 | 2021-03-27 | FIDE World Uni Team Blitz | chess24.com INT | 2 | Nikolas Theodorou | Vladimir Fedoseev | 0-1 | 34 | Open |
| 1394 | 2021-03-27 | FIDE World Uni Team Blitz | chess24.com INT | 1 | Vladimir Fedoseev | Nikolas Theodorou | 0-1 | 62 | Open |
| 1395 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 9.2 | Nikolas Theodorou | Kamil Dragun | 1/2-1/2 | 25 | Open |
| 1396 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 8.2 | Evgenios Ioannidis | Nikolas Theodorou | 0-1 | 46 | Open |
| 1397 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 7.3 | Nikolas Theodorou | Gerardo Antonio Gracia Alvarez | 1-0 | 25 | Open |
| 1398 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 12.4 | Nikolas Theodorou | Arif Abdul Hafiz | 1/2-1/2 | 31 | Open |
| 1399 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 11.2 | Viktor Matviishen | Nikolas Theodorou | 1-0 | 34 | Open |
| 1400 | 2021-03-21 | 1st FIDE World Uni RapidA | Tornelo INT | 10.2 | Nikolas Theodorou | Ivan Mezentsev | 1-0 | 36 | Open |
| 1401 | 2021-03-20 | 1st FIDE World Uni RapidA | Tornelo INT | 6.1 | Leon Livaic | Nikolas Theodorou | 1-0 | 64 | Open |
| 1402 | 2021-03-20 | 1st FIDE World Uni RapidA | Tornelo INT | 5.1 | Nikolas Theodorou | Neelash Saha | 1-0 | 42 | Open |
| 1403 | 2021-03-20 | 1st FIDE World Uni RapidA | Tornelo INT | 4.1 | Lars Goldbeck | Nikolas Theodorou | 0-1 | 40 | Open |
| 1404 | 2021-03-20 | 1st FIDE World Uni RapidA | Tornelo INT | 3.1 | Nikolas Theodorou | Bryan Carrasco Jacome | 1-0 | 56 | Open |
| 1405 | 2021-03-20 | 1st FIDE World Uni RapidA | Tornelo INT | 2.1 | Jordi Milburgo Carrera Puig | Nikolas Theodorou | 0-1 | 57 | Open |
| 1406 | 2021-03-20 | 1st FIDE World Uni RapidA | Tornelo INT | 1.3 | Nikolas Theodorou | P M Ram Prasad | 1-0 | 34 | Open |
| 1407 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 9.7 | Nikolas Theodorou | Ashritha Eswaran | 1-0 | 40 | Open |
| 1408 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 8.3 | Nikolas Theodorou | Hovhannes Gabuzyan | 0-1 | 48 | Open |
| 1409 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 7.1 | Srijit Paul | Nikolas Theodorou | 1-0 | 53 | Open |
| 1410 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 6.2 | Nikolas Theodorou | Aleksey Sorokin | 1-0 | 43 | Open |
| 1411 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 5.2 | Razvan Preotu | Nikolas Theodorou | 0-1 | 41 | Open |
| 1412 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 4.2 | Nikolas Theodorou | Ivan Mezentsev | 1-0 | 54 | Open |
| 1413 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 3.2 | Alonso Velo Arredondo | Nikolas Theodorou | 0-1 | 59 | Open |
| 1414 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 2.2 | Nikolas Theodorou | Mariam Avetisyan | 1-0 | 38 | Open |
| 1415 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 10.3 | Yovann Gatineau | Nikolas Theodorou | 0-1 | 41 | Open |
| 1416 | 2021-03-13 | 1st FIDE World Uni BlitzD | Tornelo INT | 1.2 | Ruslan Nekrasov | Nikolas Theodorou | 0-1 | 24 | Open |
| 1417 | 2021-01-06 | Pan-Am Intercollegiate | chess.com INT | 9 | Nikolas Theodorou | Michael Wang | 1-0 | 54 | Open |
| 1418 | 2021-01-06 | Pan-Am Intercollegiate | chess.com INT | 8 | Christopher Repka | Nikolas Theodorou | 1/2-1/2 | 52 | Open |
| 1419 | 2021-01-06 | Pan-Am Intercollegiate | chess.com INT | 7 | Nikolas Theodorou | Yannick Kambrath | 0-1 | 52 | Open |
| 1420 | 2021-01-05 | Pan-Am Intercollegiate | chess.com INT | 6 | Nikolas Theodorou | Aleksandr Lenderman | 1/2-1/2 | 28 | Open |
| 1421 | 2021-01-05 | Pan-Am Intercollegiate | chess.com INT | 5 | John M Burke | Nikolas Theodorou | 0-1 | 30 | Open |
| 1422 | 2021-01-05 | Pan-Am Intercollegiate | chess.com INT | 4 | Nikolas Theodorou | Hovhannes Gabuzyan | 1-0 | 67 | Open |
| 1423 | 2021-01-04 | Pan-Am Intercollegiate | chess.com INT | 3 | Emil Stefanov | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 1424 | 2021-01-04 | Pan-Am Intercollegiate | chess.com INT | 2 | Nikolas Theodorou | 4743960973185569633 | 1-0 | 19 | Open |
| 1425 | 2021-01-04 | Pan-Am Intercollegiate | chess.com INT | 1 | 4156377191082465150 | Nikolas Theodorou | 0-1 | 32 | Open |
| 1426 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 9.26 | Kanan Garayev | Nikolas Theodorou | 1/2-1/2 | 111 | Open |
| 1427 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 8.9 | Nikolas Theodorou | Georg Meier | 0-1 | 50 | Open |
| 1428 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 7.12 | Sanan Sjugirov | Nikolas Theodorou | 0-1 | 42 | Open |
| 1429 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 6.34 | Nikolas Theodorou | Volkan Sevgi | 1-0 | 50 | Open |
| 1430 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 5.34 | Nikolozi Kacharava | Nikolas Theodorou | 1/2-1/2 | 59 | Open |
| 1431 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 4.52 | Nikolas Theodorou | Ritvars Reimanis | 1-0 | 55 | Open |
| 1432 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 3.1 | Radoslaw Wojtaszek | Nikolas Theodorou | 1-0 | 31 | Open |
| 1433 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 2.46 | Dmitrij Rodin | Nikolas Theodorou | 0-1 | 56 | Open |
| 1434 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 11.18 | Alberto Barp | Nikolas Theodorou | 0-1 | 48 | Open |
| 1435 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 10.25 | Nikolas Theodorou | Bogdan Belyakov | 1-0 | 32 | Open |
| 1436 | 2020-12-18 | Euro Online Blitz Quali | Tornelo INT | 1.7 | Nikolas Theodorou | Iwo Godzwon | 1-0 | 28 | Open |
| 1437 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 9.103 | Nikolas Theodorou | Dmitry Gordievsky | 1-0 | 43 | Open |
| 1438 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 8.105 | 4793440251991600581 | Nikolas Theodorou | 0-1 | 54 | Open |
| 1439 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 7.105 | Christopher Repka | Nikolas Theodorou | 0-1 | 23 | Open |
| 1440 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 6.105 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 53 | Open |
| 1441 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 5.106 | Baishnab Nirmal | Nikolas Theodorou | 0-1 | 28 | Open |
| 1442 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 4.101 | Nikolas Theodorou | Mikhail Al. Antipov | 0-1 | 39 | Open |
| 1443 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 3.104 | Raja Harshit | Nikolas Theodorou | 0-1 | 32 | Open |
| 1444 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 2.104 | Nikolas Theodorou | Irina Utiatskaja | 1-0 | 35 | Open |
| 1445 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 11.104 | Olga Badelka | Nikolas Theodorou | 0-1 | 40 | Open |
| 1446 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 10.105 | Nikolas Theodorou | Kent Lui | 1-0 | 12 | Open |
| 1447 | 2020-11-08 | Midwest Collegiate Blitz | lichess.org INT | 1.105 | Cole Blakeman | Nikolas Theodorou | 0-1 | 35 | Open |
| 1448 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 7.101 | Nikolas Theodorou | Robby Kevlishvili | 1/2-1/2 | 7 | Open |
| 1449 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 6.101 | Mikhail Al. Antipov | Nikolas Theodorou | 0-1 | 34 | Open |
| 1450 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 5.101 | Nikolas Theodorou | Grigoriy Oparin | 1-0 | 94 | Open |
| 1451 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 4.102 | Christopher Repka | Nikolas Theodorou | 0-1 | 55 | Open |
| 1452 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 3.104 | Nikolas Theodorou | Raja Harshit | 1-0 | 57 | Open |
| 1453 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 2.105 | Irina Utiatskaja | Nikolas Theodorou | 0-1 | 37 | Open |
| 1454 | 2020-11-07 | Midwest Collegiate Rapid | lichess.org INT | 1.105 | Nikolas Theodorou | Baishnab Nirmal | 1-0 | 13 | Open |
| 1455 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 8 | Yago De Moura Santiago | Nikolas Theodorou | 1-0 | 47 | Open |
| 1456 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 7 | Nikolas Theodorou | Roman Yanchenko | 0-1 | 47 | Open |
| 1457 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 6 | Nikolas Theodorou | Erigaisi Arjun | 0-1 | 77 | Open |
| 1458 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 5 | Giga Quparadze | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 1459 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 4 | Nikolas Theodorou | Vasily Usmanov | 1-0 | 24 | Open |
| 1460 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 3 | Nikolas Theodorou | Harsha Bharathakoti | 1-0 | 31 | Open |
| 1461 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 2 | Dmitry Tatarinov | Nikolas Theodorou | 0-1 | 28 | Open |
| 1462 | 2020-10-03 | Speed Chess Super Swiss | chess.com INT | 1 | Nikolas Theodorou | Mai Narva | 1-0 | 28 | Open |
| 1463 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 9.112 | Nikolas Theodorou | Aram Hakobyan | 0-1 | 84 | Open |
| 1464 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 8.105 | Aleksandr Lenderman | Nikolas Theodorou | 1-0 | 43 | Open |
| 1465 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 7.103 | Mateusz Bartel | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 1466 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 6.109 | Nikolas Theodorou | Andrey Baryshpolets | 1-0 | 27 | Open |
| 1467 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 5.116 | Roman Kozelov | Nikolas Theodorou | 0-1 | 31 | Open |
| 1468 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 4.104 | Nikolas Theodorou | Lazaro Bruzon Batista | 0-1 | 60 | Open |
| 1469 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 3.117 | Olga Badelka | Nikolas Theodorou | 0-1 | 57 | Open |
| 1470 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 2.121 | Nikolas Theodorou | M Siddarth | 1-0 | 55 | Open |
| 1471 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 13.125 | Andrew Titus | Nikolas Theodorou | 1/2-1/2 | 90 | Open |
| 1472 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 12.119 | Nikolas Theodorou | Yuriy Krykun | 0-1 | 61 | Open |
| 1473 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 11.125 | Aaron Jacobson | Nikolas Theodorou | 0-1 | 61 | Open |
| 1474 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 10.118 | Nikolas Theodorou | Ulvi Bajarani | 0-1 | 37 | Open |
| 1475 | 2020-09-27 | US Collegiate Blitz 2020 | lichess.org INT | 1.121 | Stephen Eisenhauer | Nikolas Theodorou | 0-1 | 43 | Open |
| 1476 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 9.103 | Aram Hakobyan | Nikolas Theodorou | 0-1 | 44 | Open |
| 1477 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 8.106 | Nikolas Theodorou | Yuniesky Quesada Perez | 1-0 | 44 | Open |
| 1478 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 7.102 | Illya Nyzhnyk | Nikolas Theodorou | 1-0 | 52 | Open |
| 1479 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 6.103 | Nikolas Theodorou | Mikhail Al. Antipov | 1-0 | 71 | Open |
| 1480 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 5.103 | Sanan Sjugirov | Nikolas Theodorou | 0-1 | 24 | Open |
| 1481 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 4.109 | Lazaro Bruzon Batista | Nikolas Theodorou | 0-1 | 55 | Open |
| 1482 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 3.122 | Nikolas Theodorou | William Graif | 1-0 | 40 | Open |
| 1483 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 2.121 | Andrew Titus | Nikolas Theodorou | 1/2-1/2 | 55 | Open |
| 1484 | 2020-09-26 | US Collegiate Rapid 2020 | lichess.org INT | 1.121 | Nikolas Theodorou | Mikhail Molodyk | 1-0 | 27 | Open |
| 1485 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.9 | Kirill Shevchenko | Nikolas Theodorou | 1/2-1/2 | 64 | Open |
| 1486 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.8 | Nikolas Theodorou | Kirill Shevchenko | 0-1 | 48 | Open |
| 1487 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.7 | Kirill Shevchenko | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 1488 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.6 | Nikolas Theodorou | Kirill Shevchenko | 1-0 | 42 | Open |
| 1489 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.5 | Kirill Shevchenko | Nikolas Theodorou | 1-0 | 19 | Open |
| 1490 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.4 | Nikolas Theodorou | Kirill Shevchenko | 1-0 | 21 | Open |
| 1491 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.3 | Kirill Shevchenko | Nikolas Theodorou | 1/2-1/2 | 56 | Open |
| 1492 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.2 | Nikolas Theodorou | Kirill Shevchenko | 1/2-1/2 | 38 | Open |
| 1493 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.1 | Kirill Shevchenko | Nikolas Theodorou | 0-1 | 63 | Open |
| 1494 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.13 | Kirill Shevchenko | Nikolas Theodorou | 1/2-1/2 | 71 | Open |
| 1495 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.12 | Nikolas Theodorou | Kirill Shevchenko | 0-1 | 52 | Open |
| 1496 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.11 | Kirill Shevchenko | Nikolas Theodorou | 1-0 | 37 | Open |
| 1497 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 2.1 | Nikolas Theodorou | Kirill Shevchenko | 0-1 | 46 | Open |
| 1498 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.9 | Nikolas Theodorou | Luca Jr Moroni | 0-1 | 39 | Open |
| 1499 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.8 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 33 | Open |
| 1500 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.7 | Nikolas Theodorou | Luca Jr Moroni | 1/2-1/2 | 75 | Open |
| 1501 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.6 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 53 | Open |
| 1502 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.5 | Nikolas Theodorou | Luca Jr Moroni | 1-0 | 23 | Open |
| 1503 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.4 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 50 | Open |
| 1504 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.3 | Nikolas Theodorou | Luca Jr Moroni | 1-0 | 34 | Open |
| 1505 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.2 | Luca Jr Moroni | Nikolas Theodorou | 1-0 | 61 | Open |
| 1506 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.1 | Nikolas Theodorou | Luca Jr Moroni | 1/2-1/2 | 64 | Open |
| 1507 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.14 | Luca Jr Moroni | Nikolas Theodorou | 1/2-1/2 | 73 | Open |
| 1508 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.13 | Nikolas Theodorou | Luca Jr Moroni | 0-1 | 19 | Open |
| 1509 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.12 | Luca Jr Moroni | Nikolas Theodorou | 1-0 | 41 | Open |
| 1510 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.11 | Nikolas Theodorou | Luca Jr Moroni | 0-1 | 73 | Open |
| 1511 | 2020-09-09 | chess.com Junior Speed Q | chess.com INT | 1.1 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 56 | Open |
| 1512 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 9 | Conrad Holt | Nikolas Theodorou | 1/2-1/2 | 70 | Open |
| 1513 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 8 | Nikolas Theodorou | Samuel Sevian | 1/2-1/2 | 42 | Open |
| 1514 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 7 | Nikolas Theodorou | Anton Korobov | 1/2-1/2 | 40 | Open |
| 1515 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 6 | Alan Pichot | Nikolas Theodorou | 0-1 | 42 | Open |
| 1516 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 5 | Nikolas Theodorou | Vugar Rasulov | 1-0 | 63 | Open |
| 1517 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 4 | Egor Bogdanov | Nikolas Theodorou | 0-1 | 43 | Open |
| 1518 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 3 | Nikolas Theodorou | Roberto Junio Brito Molina | 1-0 | 47 | Open |
| 1519 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 2 | Dmitry Goltsev | Nikolas Theodorou | 0-1 | 41 | Open |
| 1520 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 1 | Nikolas Theodorou | Dejan Brankovic | 1-0 | 34 | Open |
| 1521 | 2020-09-08 | Titled Tuesday 8th Sept | chess.com INT | 10 | Nikolas Theodorou | Kirill Shevchenko | 1-0 | 24 | Open |
| 1522 | 2020-08-27 | Online Olym KO Stage 2020 | chess.com INT | 1.32 | Haik M. Martirosyan | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 1523 | 2020-08-27 | Online Olym KO Stage 2020 | chess.com INT | 1.31 | Nikolas Theodorou | Haik M. Martirosyan | 1/2-1/2 | 43 | Open |
| 1524 | 2020-08-23 | Online Olym Top DivD 2020 | chess.com INT | 9.4 | Nikolas Theodorou | Victor Labussiere | 1/2-1/2 | 68 | Open |
| 1525 | 2020-08-23 | Online Olym Top DivD 2020 | chess.com INT | 8.2 | Luca Jr Moroni | Nikolas Theodorou | 0-1 | 54 | Open |
| 1526 | 2020-08-23 | Online Olym Top DivD 2020 | chess.com INT | 7.5 | Nikolas Theodorou | Alejandro Benitez Galeano | 1-0 | 57 | Open |
| 1527 | 2020-08-22 | Online Olym Top DivD 2020 | chess.com INT | 6.1 | Carlos Daniel Albornoz Cabrera | Nikolas Theodorou | 0-1 | 68 | Open |
| 1528 | 2020-08-22 | Online Olym Top DivD 2020 | chess.com INT | 5.5 | Eugene Hua | Nikolas Theodorou | 0-1 | 36 | Open |
| 1529 | 2020-08-22 | Online Olym Top DivD 2020 | chess.com INT | 4.2 | Nikolas Theodorou | German Gonzalo Quirhuayo Chumbe | 1-0 | 46 | Open |
| 1530 | 2020-08-21 | Online Olym Top DivD 2020 | chess.com INT | 3.4 | Szymon Gumularz | Nikolas Theodorou | 0-1 | 30 | Open |
| 1531 | 2020-08-21 | Online Olym Top DivD 2020 | chess.com INT | 2.3 | Nikolas Theodorou | Lucas Coro | 1-0 | 38 | Open |
| 1532 | 2020-08-21 | Online Olym Top DivD 2020 | chess.com INT | 1.3 | Jeffery Xiong | Nikolas Theodorou | 1-0 | 58 | Open |
| 1533 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 9 | Tuan Minh Le | Nikolas Theodorou | 1-0 | 71 | Open |
| 1534 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 8 | Nikolas Theodorou | Anish Giri | 1-0 | 42 | Open |
| 1535 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 7 | Nikolas Theodorou | Denis Lazavik | 1-0 | 63 | Open |
| 1536 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 6 | Sebastien Maze | Nikolas Theodorou | 0-1 | 62 | Open |
| 1537 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 5 | Nikolas Theodorou | Azat Gabdrakhmanov | 1-0 | 83 | Open |
| 1538 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 4 | Nikita Matinian | Nikolas Theodorou | 1-0 | 62 | Open |
| 1539 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 3 | Nikolas Theodorou | Grzegorz Nasuta | 1-0 | 27 | Open |
| 1540 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 1 | Nikolas Theodorou | Vantika Agrawal | 1-0 | 30 | Open |
| 1541 | 2020-06-16 | Titled Tuesday 16th June | chess.com INT | 10 | Nikolas Theodorou | Valery Kazakouski | 0-1 | 61 | Open |
| 1542 | 2020-01-13 | PRO League Group Stage | chess.com INT | 2 | Nikolas Theodorou | Gawain C B Maroroa Jones | 1/2-1/2 | 97 | Open |
| 1543 | 2020-01-13 | PRO League Group Stage | chess.com INT | 2 | Nikolas Theodorou | Maximilian Berchtenbreiter | 1-0 | 52 | Open |
| 1544 | 2020-01-13 | PRO League Group Stage | chess.com INT | 2 | Marcus R Harvey | Nikolas Theodorou | 0-1 | 33 | Open |
| 1545 | 2020-01-13 | PRO League Group Stage | chess.com INT | 2 | Jon S Speelman | Nikolas Theodorou | 1-0 | 43 | Open |
| 1546 | 2019-12-30 | Pan-Am Intercollegiate | Charlotte USA | 6.2 | Nikolas Theodorou | Illya Nyzhnyk | 1/2-1/2 | 40 | Open |
| 1547 | 2019-12-29 | Pan-Am Intercollegiate | Charlotte USA | 5.1 | Pavlo Vorontsov | Nikolas Theodorou | 1-0 | 33 | Open |
| 1548 | 2019-12-29 | Pan-Am Intercollegiate | Charlotte USA | 4.2 | Nikolas Theodorou | Vladimir Belous | 1-0 | 56 | Open |
| 1549 | 2019-12-28 | Pan-Am Intercollegiate | Charlotte USA | 3.2 | Yuriy Krykun | Nikolas Theodorou | 1/2-1/2 | 54 | Open |
| 1550 | 2019-12-28 | Pan-Am Intercollegiate | Charlotte USA | 2.2 | Nikolas Theodorou | Daniel Draganoff | 1-0 | 50 | Open |
| 1551 | 2019-12-27 | Pan-Am Intercollegiate | Charlotte USA | 1.2 | Quinn Baker | Nikolas Theodorou | 0-1 | 44 | Open |
| 1552 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.9 | Nikolas Theodorou | Benjamin Bok | 0-1 | 41 | Open |
| 1553 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.8 | Benjamin Bok | Nikolas Theodorou | 1-0 | 53 | Open |
| 1554 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.7 | Nikolas Theodorou | Benjamin Bok | 0-1 | 43 | Open |
| 1555 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.6 | Benjamin Bok | Nikolas Theodorou | 1-0 | 59 | Open |
| 1556 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.5 | Nikolas Theodorou | Benjamin Bok | 1-0 | 70 | Open |
| 1557 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.4 | Benjamin Bok | Nikolas Theodorou | 1-0 | 29 | Open |
| 1558 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.3 | Nikolas Theodorou | Benjamin Bok | 1-0 | 63 | Open |
| 1559 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.2 | Benjamin Bok | Nikolas Theodorou | 1-0 | 43 | Open |
| 1560 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.1 | Nikolas Theodorou | Benjamin Bok | 1/2-1/2 | 65 | Open |
| 1561 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.11 | Nikolas Theodorou | Benjamin Bok | 0-1 | 44 | Open |
| 1562 | 2019-11-21 | Chess24 Banter Blitz Cup | chess24.com INT | 1.1 | Benjamin Bok | Nikolas Theodorou | 1-0 | 81 | Open |
| 1563 | 2019-10-27 | SPICE Cup Open 2019 | Saint Louis USA | 9.3 | Emilio Cordova | Nikolas Theodorou | 1/2-1/2 | 37 | Open |
| 1564 | 2019-10-26 | SPICE Cup Open 2019 | Saint Louis USA | 8.2 | Nikolas Theodorou | Jan-Christian Schroeder | 1/2-1/2 | 61 | Open |
| 1565 | 2019-10-26 | SPICE Cup Open 2019 | Saint Louis USA | 7.5 | Nikolas Theodorou | Carissa Yip | 1-0 | 44 | Open |
| 1566 | 2019-10-25 | SPICE Cup Open 2019 | Saint Louis USA | 6.2 | Akshat Chandra | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 1567 | 2019-10-24 | SPICE Cup Open 2019 | Saint Louis USA | 5.7 | Nikolas Theodorou | Nicholas Matta | 1-0 | 31 | Open |
| 1568 | 2019-10-24 | SPICE Cup Open 2019 | Saint Louis USA | 4.12 | Alex Yermolinsky | Nikolas Theodorou | 0-1 | 52 | Open |
| 1569 | 2019-10-23 | SPICE Cup Open 2019 | Saint Louis USA | 3.6 | Nikolas Theodorou | Justin Wang | 0-1 | 32 | Open |
| 1570 | 2019-10-23 | SPICE Cup Open 2019 | Saint Louis USA | 2.6 | Yuriy Krykun | Nikolas Theodorou | 1/2-1/2 | 28 | Open |
| 1571 | 2019-10-22 | SPICE Cup Open 2019 | Saint Louis USA | 1.8 | Nikolas Theodorou | Spencer Lehmann | 1-0 | 39 | Open |
| 1572 | 2019-10-06 | ch-Midwest Collegiate | Columbia, MO USA | 5.1 | Nikolas Theodorou | Dariusz Swiercz | 1/2-1/2 | 13 | Open |
| 1573 | 2019-10-06 | ch-Midwest Collegiate TB | Columbia, MO USA | 2 | Nikolas Theodorou | Dariusz Swiercz | 0-1 | 43 | Open |
| 1574 | 2019-10-06 | ch-Midwest Collegiate TB | Columbia, MO USA | 1 | Dariusz Swiercz | Nikolas Theodorou | 1-0 | 38 | Open |
| 1575 | 2019-10-05 | ch-Midwest Collegiate | Columbia, MO USA | 4.2 | Nikolas Theodorou | Dmitry Gordievsky | 1-0 | 36 | Open |
| 1576 | 2019-10-05 | ch-Midwest Collegiate | Columbia, MO USA | 3.3 | Gulrukhbegim Tokhirjonova | Nikolas Theodorou | 0-1 | 55 | Open |
| 1577 | 2019-10-04 | ch-Midwest Collegiate | Columbia, MO USA | 2.1 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 25 | Open |
| 1578 | 2019-10-04 | ch-Midwest Collegiate | Columbia, MO USA | 1.6 | Akshay Padmanabhan | Nikolas Theodorou | 0-1 | 35 | Open |
| 1579 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 9.5 | Karen Hoshino | Nikolas Theodorou | 0-1 | 29 | Open |
| 1580 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 8.4 | Nikolas Theodorou | Dmitry Gordievsky | 0-1 | 35 | Open |
| 1581 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 7.2 | Akshat Chandra | Nikolas Theodorou | 1-0 | 39 | Open |
| 1582 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 6.1 | Nikolas Theodorou | Robby Kevlishvili | 1-0 | 34 | Open |
| 1583 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 5.4 | Stavroula Tsolakidou | Nikolas Theodorou | 0-1 | 24 | Open |
| 1584 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 4.3 | Nikolas Theodorou | Grigoriy Oparin | 1/2-1/2 | 49 | Open |
| 1585 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 3.5 | Akshay Padmanabhan | Nikolas Theodorou | 0-1 | 27 | Open |
| 1586 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 2.2 | Nikolas Theodorou | Benjamin Bok | 0-1 | 68 | Open |
| 1587 | 2019-10-03 | ch-Midwest Collegiate Blitz | Columbia, MO USA | 1.6 | Philip Keisler | Nikolas Theodorou | 0-1 | 75 | Open |
| 1588 | 2019-08-18 | Josef Kupper Mem 2019 | Zurich SUI | 7.11 | Karthik Venkataraman | Nikolas Theodorou | 1/2-1/2 | 53 | Open |
| 1589 | 2019-08-17 | Josef Kupper Mem 2019 | Zurich SUI | 6.1 | Nikolas Theodorou | Arjun Kalyan | 1-0 | 38 | Open |
| 1590 | 2019-08-17 | Josef Kupper Mem 2019 | Zurich SUI | 5.4 | Matthias Bluebaum | Nikolas Theodorou | 1-0 | 58 | Open |
| 1591 | 2019-08-16 | Josef Kupper Mem 2019 | Zurich SUI | 4.11 | Nikolas Theodorou | Matija Ostovic | 1-0 | 48 | Open |
| 1592 | 2019-08-15 | Josef Kupper Mem 2019 | Zurich SUI | 3.11 | Ari Kiremitciyan | Nikolas Theodorou | 1/2-1/2 | 43 | Open |
| 1593 | 2019-08-15 | Josef Kupper Mem 2019 | Zurich SUI | 2.15 | Nikolas Theodorou | Yasin Chennaoui | 1/2-1/2 | 96 | Open |
| 1594 | 2019-08-11 | Riga Tech Open A 2019 | Riga LAT | 9.12 | Nikolas Theodorou | Ravi Haria | 1/2-1/2 | 34 | Open |
| 1595 | 2019-08-10 | Riga Tech Open A 2019 | Riga LAT | 8.4 | Paulius Pultinevicius | Nikolas Theodorou | 1-0 | 81 | Open |
| 1596 | 2019-08-09 | Riga Tech Open A 2019 | Riga LAT | 7.13 | Nikolas Theodorou | Vasily Usmanov | 1-0 | 45 | Open |
| 1597 | 2019-08-08 | Riga Tech Open A 2019 | Riga LAT | 6.1 | Roven Vogel | Nikolas Theodorou | 1/2-1/2 | 20 | Open |
| 1598 | 2019-08-08 | Riga Tech Open A 2019 | Riga LAT | 5.8 | Nikolas Theodorou | Johan Salomon | 1/2-1/2 | 39 | Open |
| 1599 | 2019-08-07 | Riga Tech Open A 2019 | Riga LAT | 4.12 | Sachdev Tania | Nikolas Theodorou | 0-1 | 32 | Open |
| 1600 | 2019-08-06 | Riga Tech Open A 2019 | Riga LAT | 3.25 | Nikolas Theodorou | Yuriy Krykun | 1-0 | 35 | Open |
| 1601 | 2019-08-06 | Riga Tech Open A 2019 | Riga LAT | 2.14 | Michal Rudolf | Nikolas Theodorou | 1/2-1/2 | 44 | Open |
| 1602 | 2019-08-05 | Riga Tech Open A 2019 | Riga LAT | 1.15 | Nikolas Theodorou | Eriks Mierins | 1-0 | 34 | Open |
| 1603 | 2019-07-20 | 12th Paleochora Open 2019 | Paleochora GRE | 9.4 | Momchil Nikolov | Nikolas Theodorou | 1/2-1/2 | 21 | Open |
| 1604 | 2019-07-19 | 12th Paleochora Open 2019 | Paleochora GRE | 8.1 | Mikhail Kobalia | Nikolas Theodorou | 1-0 | 40 | Open |
| 1605 | 2019-07-18 | 12th Paleochora Open 2019 | Paleochora GRE | 7.1 | Nikolas Theodorou | Aleksander Delchev | 1-0 | 56 | Open |
| 1606 | 2019-07-17 | 12th Paleochora Open 2019 | Paleochora GRE | 6.3 | Alberto David | Nikolas Theodorou | 0-1 | 40 | Open |
| 1607 | 2019-07-16 | 12th Paleochora Open 2019 | Paleochora GRE | 5.2 | Nikolas Theodorou | Hristos Banikas | 1/2-1/2 | 7 | Open |
| 1608 | 2019-07-15 | 12th Paleochora Open 2019 | Paleochora GRE | 4.2 | Stamatis Kourkoulos-Arditis | Nikolas Theodorou | 1/2-1/2 | 36 | Open |
| 1609 | 2019-07-14 | 12th Paleochora Open 2019 | Paleochora GRE | 3.6 | Nikolas Theodorou | Dhulipalla Bala Chandra Prasad | 1-0 | 35 | Open |
| 1610 | 2019-07-14 | 12th Paleochora Open 2019 | Paleochora GRE | 2.9 | Alexej Cherepov | Nikolas Theodorou | 0-1 | 27 | Open |
| 1611 | 2019-07-13 | 12th Paleochora Open 2019 | Paleochora GRE | 1.9 | Nikolas Theodorou | Konstantinos Samaridis | 1-0 | 25 | Open |
| 1612 | 2019-07-06 | 47th TCh-GRE 2019 | Patras GRE | 7.3 | Evgeny Postny | Nikolas Theodorou | 1/2-1/2 | 49 | Open |
| 1613 | 2019-07-05 | 47th TCh-GRE 2019 | Patras GRE | 6.5 | Nikolas Theodorou | Anastasios Mihailidis | 1-0 | 29 | Open |
| 1614 | 2019-07-05 | 47th TCh-GRE 2019 | Patras GRE | 5.3 | Nikolas Theodorou | Ioannis Nikolaidis | 0-1 | 40 | Open |
| 1615 | 2019-07-04 | 47th TCh-GRE 2019 | Patras GRE | 4.4 | Nikolaos Galopoulos | Nikolas Theodorou | 1/2-1/2 | 60 | Open |
| 1616 | 2019-07-03 | 47th TCh-GRE 2019 | Patras GRE | 3.2 | Eltaj Safarli | Nikolas Theodorou | 1/2-1/2 | 11 | Open |
| 1617 | 2019-07-03 | 47th TCh-GRE 2019 | Patras GRE | 2.2 | Nikolas Theodorou | Athanasios Mastrovasilis | 1/2-1/2 | 67 | Open |
| 1618 | 2019-07-02 | 47th TCh-GRE 2019 | Patras GRE | 1.4 | Nikolas Theodorou | Marcin Molenda | 1/2-1/2 | 46 | Open |
| 1619 | 2019-05-06 | PRO League KO Stage 2019 | chess.com INT | 4 | Dmitrij Kollars | Nikolas Theodorou | 1-0 | 79 | Open |
| 1620 | 2019-05-05 | PRO League KO Stage 2019 | chess.com INT | 4 | Georg Meier | Nikolas Theodorou | 1/2-1/2 | 58 | Open |
| 1621 | 2019-05-05 | PRO League KO Stage 2019 | chess.com INT | 4 | Nikolas Theodorou | Alexander Donchenko | 1-0 | 42 | Open |
| 1622 | 2019-05-05 | PRO League KO Stage 2019 | chess.com INT | 4 | Nikolas Theodorou | Inna Agrest | 1-0 | 45 | Open |
| 1623 | 2019-05-05 | PRO League KO Stage 2019 | chess.com INT | 3 | Nikolas Theodorou | Shant Sargsyan | 1/2-1/2 | 51 | Open |
| 1624 | 2019-05-05 | PRO League KO Stage 2019 | chess.com INT | 3 | Anna M. Sargsyan | Nikolas Theodorou | 0-1 | 41 | Open |
| 1625 | 2019-05-04 | PRO League KO Stage 2019 | chess.com INT | 3 | Nikolas Theodorou | Haik M. Martirosyan | 0-1 | 69 | Open |
| 1626 | 2019-05-04 | PRO League KO Stage 2019 | chess.com INT | 3 | Zaven Andriasian | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 1627 | 2019-03-27 | PRO League KO Stage 2019 | chess.com INT | 2 | Nikolas Theodorou | Illya Nyzhnyk | 1-0 | 52 | Open |
| 1628 | 2019-03-27 | PRO League KO Stage 2019 | chess.com INT | 2 | Joshua Grabinsky | Nikolas Theodorou | 0-1 | 61 | Open |
| 1629 | 2019-03-26 | PRO League KO Stage 2019 | chess.com INT | 2 | Nikolas Theodorou | Aleksandr Shimanov | 1-0 | 38 | Open |
| 1630 | 2019-03-26 | PRO League KO Stage 2019 | chess.com INT | 2 | Ray Robson | Nikolas Theodorou | 1-0 | 64 | Open |
| 1631 | 2019-03-21 | PRO League KO Stage 2019 | chess.com INT | 1 | Nikolas Theodorou | Nicolas Checa | 1/2-1/2 | 75 | Open |
| 1632 | 2019-03-21 | PRO League KO Stage 2019 | chess.com INT | 1 | Nikolas Theodorou | Raven Sturt | 0-1 | 51 | Open |
| 1633 | 2019-03-21 | PRO League KO Stage 2019 | chess.com INT | 1 | Michael Rohde | Nikolas Theodorou | 0-1 | 51 | Open |
| 1634 | 2019-03-21 | PRO League KO Stage 2019 | chess.com INT | 1 | Gadir Guseinov | Nikolas Theodorou | 1-0 | 44 | Open |
| 1635 | 2019-03-10 | St Louis Spring B | Saint Louis USA | 9.1 | Nikolas Theodorou | Hedinn Steingrimsson | 0-1 | 37 | Open |
| 1636 | 2019-03-09 | St Louis Spring B | Saint Louis USA | 8.5 | Sergey Erenburg | Nikolas Theodorou | 1/2-1/2 | 67 | Open |
| 1637 | 2019-03-08 | St Louis Spring B | Saint Louis USA | 7.2 | Nikolas Theodorou | Gregory Kaidanov | 1/2-1/2 | 36 | Open |
| 1638 | 2019-03-07 | St Louis Spring B | Saint Louis USA | 6.4 | Andrey Baryshpolets | Nikolas Theodorou | 1-0 | 37 | Open |
| 1639 | 2019-03-06 | St Louis Spring B | Saint Louis USA | 5.3 | Nikolas Theodorou | Jinshi Bai | 0-1 | 54 | Open |
| 1640 | 2019-03-05 | St Louis Spring B | Saint Louis USA | 4.3 | Ioan-Cristian Chirila | Nikolas Theodorou | 1-0 | 40 | Open |
| 1641 | 2019-03-04 | St Louis Spring B | Saint Louis USA | 3.4 | Nikolas Theodorou | Denis Kadric | 1-0 | 30 | Open |
| 1642 | 2019-03-03 | St Louis Spring B | Saint Louis USA | 2.2 | Aleksander Mista | Nikolas Theodorou | 1/2-1/2 | 45 | Open |
| 1643 | 2019-03-02 | St Louis Spring B | Saint Louis USA | 1.5 | Nikolas Theodorou | Aleksey Sorokin | 1-0 | 54 | Open |
| 1644 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Jun Zhao | Nikolas Theodorou | 1-0 | 104 | Open |
| 1645 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Nikolas Theodorou | Denes Boros | 0-1 | 69 | Open |
| 1646 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Nikolas Theodorou | Sahaj Grover | 1-0 | 64 | Open |
| 1647 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Nikolas Theodorou | Eesha Karavade | 1-0 | 65 | Open |
| 1648 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Nikolas Theodorou | Moulthun Ly | 1-0 | 42 | Open |
| 1649 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Steven Zierk | Nikolas Theodorou | 1-0 | 73 | Open |
| 1650 | 2019-02-20 | PRO League Group Stage | chess.com INT | 7 | Giorgi Margvelashvili | Nikolas Theodorou | 1-0 | 44 | Open |
| 1651 | 2018-12-29 | Pan-Am Intercollegiate | Burlingame USA | 5.2 | Nikolas Theodorou | Jorge Cori | 0-1 | 47 | Open |
| 1652 | 2018-12-28 | Pan-Am Intercollegiate | Burlingame USA | 3.2 | Nikolas Theodorou | Kacper Drozdowski | 1/2-1/2 | 47 | Open |
| 1653 | 2018-12-28 | Pan-Am Intercollegiate | Burlingame USA | 2.2 | Nikolas Theodorou | John Veech | 0-1 | 49 | Open |
| 1654 | 2018-12-27 | Pan-Am Intercollegiate | Burlingame USA | 1.2 | Nikolas Theodorou | Nicolas Terradas | 1-0 | 19 | Open |
| 1655 | 2018-12-19 | 30th Carlos Torre Mem | Merida MEX | 9.5 | Nikolas Theodorou | Cristhian Camilo Rios Gomez | 1/2-1/2 | 36 | Open |
| 1656 | 2018-12-18 | 30th Carlos Torre Mem | Merida MEX | 8.6 | Alder Escobar Forero | Nikolas Theodorou | 0-1 | 73 | Open |
| 1657 | 2018-12-18 | 30th Carlos Torre Mem | Merida MEX | 7.6 | Nikolas Theodorou | Evgeny Shtembuliak | 1/2-1/2 | 81 | Open |
| 1658 | 2018-12-17 | 30th Carlos Torre Mem | Merida MEX | 6.5 | Elier Miranda Mesa | Nikolas Theodorou | 1/2-1/2 | 39 | Open |
| 1659 | 2018-12-16 | 30th Carlos Torre Mem | Merida MEX | 5.1 | Nikolas Theodorou | Carlos Daniel Albornoz Cabrera | 0-1 | 30 | Open |
| 1660 | 2018-12-16 | 30th Carlos Torre Mem | Merida MEX | 4.2 | Lisandra Teresa Ordaz Valdes | Nikolas Theodorou | 0-1 | 41 | Open |
| 1661 | 2018-12-15 | 30th Carlos Torre Mem | Merida MEX | 3.4 | Nikolas Theodorou | Ernesto J. Fernandez Guillen | 1-0 | 35 | Open |
| 1662 | 2018-12-14 | 30th Carlos Torre Mem | Merida MEX | 2.7 | Jerzy Jesus Perez Leiva | Nikolas Theodorou | 0-1 | 36 | Open |
| 1663 | 2018-12-14 | 30th Carlos Torre Mem | Merida MEX | 1.7 | Nikolas Theodorou | Fabio La Rota | 1-0 | 38 | Open |
| 1664 | 2018-11-13 | St Louis Winter B 2018 | Saint Louis USA | 9.1 | Nikolas Theodorou | Aram Hakobyan | 1/2-1/2 | 49 | Open |
| 1665 | 2018-11-12 | St Louis Winter B 2018 | Saint Louis USA | 8.5 | Cemil Can Ali Marandi | Nikolas Theodorou | 1/2-1/2 | 30 | Open |
| 1666 | 2018-11-11 | St Louis Winter B 2018 | Saint Louis USA | 7.2 | Nikolas Theodorou | Zaven Andriasian | 0-1 | 43 | Open |
| 1667 | 2018-11-10 | St Louis Winter B 2018 | Saint Louis USA | 6.4 | Robby Kevlishvili | Nikolas Theodorou | 1/2-1/2 | 41 | Open |
| 1668 | 2018-11-09 | St Louis Winter B 2018 | Saint Louis USA | 5.3 | Nikolas Theodorou | Lucas Van Foreest | 1-0 | 26 | Open |
| 1669 | 2018-11-08 | St Louis Winter B 2018 | Saint Louis USA | 4.3 | Joel Benjamin | Nikolas Theodorou | 1-0 | 63 | Open |
| 1670 | 2018-11-07 | St Louis Winter B 2018 | Saint Louis USA | 3.4 | Nikolas Theodorou | Eugene Perelshteyn | 1-0 | 37 | Open |
| 1671 | 2018-11-06 | St Louis Winter B 2018 | Saint Louis USA | 2.2 | Timur Gareyev | Nikolas Theodorou | 1/2-1/2 | 34 | Open |
| 1672 | 2018-11-05 | St Louis Winter B 2018 | Saint Louis USA | 1.5 | Nikolas Theodorou | Victor Mikhalevski | 1/2-1/2 | 38 | Open |
| 1673 | 2018-08-11 | 27th Kavala Open 2018 | Kavala GRE | 9.1 | Nikolas Theodorou | Vojtech Plat | 1/2-1/2 | 45 | Open |
| 1674 | 2018-08-10 | 27th Kavala Open 2018 | Kavala GRE | 8.2 | Nikolas Theodorou | Martin Petrov | 1/2-1/2 | 47 | Open |
| 1675 | 2018-08-09 | 27th Kavala Open 2018 | Kavala GRE | 7.3 | Das Neelotpal | Nikolas Theodorou | 0-1 | 28 | Open |
| 1676 | 2018-08-08 | 27th Kavala Open 2018 | Kavala GRE | 6.2 | Nikolas Theodorou | Radoslav Dimitrov | 1/2-1/2 | 68 | Open |
| 1677 | 2018-08-08 | 27th Kavala Open 2018 | Kavala GRE | 5.5 | Georgios Papadopoulos | Nikolas Theodorou | 0-1 | 65 | Open |
| 1678 | 2018-08-07 | 27th Kavala Open 2018 | Kavala GRE | 4.5 | Nikolas Theodorou | Inga Charkhalashvili | 1/2-1/2 | 29 | Open |
| 1679 | 2018-08-06 | 27th Kavala Open 2018 | Kavala GRE | 3.1 | Georgios Kanakaris | Nikolas Theodorou | 1/2-1/2 | 28 | Open |
| 1680 | 2018-08-06 | 27th Kavala Open 2018 | Kavala GRE | 2.3 | Nikolas Theodorou | Iulia Mashinskaya | 1-0 | 30 | Open |
| 1681 | 2018-08-05 | 27th Kavala Open 2018 | Kavala GRE | 1.3 | Ioannis Tetepoulidis | Nikolas Theodorou | 0-1 | 61 | Open |
| 1682 | 2018-07-25 | 11th Paleochora Open 2018 | Paleochora GRE | 9.6 | Nikolas Theodorou | Stamatis Kourkoulos-Arditis | 0-1 | 59 | Open |
| 1683 | 2018-07-24 | 11th Paleochora Open 2018 | Paleochora GRE | 8.2 | Momchil Nikolov | Nikolas Theodorou | 1-0 | 40 | Open |
| 1684 | 2018-07-23 | 11th Paleochora Open 2018 | Paleochora GRE | 7.2 | Nikolas Theodorou | Alexandr Kharitonov | 1/2-1/2 | 35 | Open |
| 1685 | 2018-07-22 | 11th Paleochora Open 2018 | Paleochora GRE | 6.3 | Leon Livaic | Nikolas Theodorou | 0-1 | 60 | Open |
| 1686 | 2018-07-21 | 11th Paleochora Open 2018 | Paleochora GRE | 5.3 | Nikolas Theodorou | Arman Pashikian | 1-0 | 38 | Open |
| 1687 | 2018-07-20 | 11th Paleochora Open 2018 | Paleochora GRE | 4.1 | Nikolas Theodorou | Hristos Banikas | 1/2-1/2 | 15 | Open |
| 1688 | 2018-07-19 | 11th Paleochora Open 2018 | Paleochora GRE | 3.14 | Konstantinos-Spyros Liodakis | Nikolas Theodorou | 0-1 | 47 | Open |
| 1689 | 2018-07-19 | 11th Paleochora Open 2018 | Paleochora GRE | 2.15 | Nikolas Theodorou | Theodoros Theodoulidis | 1-0 | 58 | Open |
| 1690 | 2018-07-18 | 11th Paleochora Open 2018 | Paleochora GRE | 1.15 | Argiro Petraki | Nikolas Theodorou | 0-1 | 28 | Open |
| 1691 | 2018-07-15 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 7.4 | Nikolas Theodorou | Tal Baron | 1-0 | 53 | Open |
| 1692 | 2018-07-14 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 6.5 | Andreas Tzermiadianos | Nikolas Theodorou | 1/2-1/2 | 35 | Open |
| 1693 | 2018-07-13 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 5.2 | Nikolas Theodorou | Athanasios Mastrovasilis | 1/2-1/2 | 85 | Open |
| 1694 | 2018-07-12 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 4.4 | Nikolas Theodorou | Andreas Kofidis | 1-0 | 38 | Open |
| 1695 | 2018-07-11 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 3.3 | Ioannis Papaioannou | Nikolas Theodorou | 1/2-1/2 | 14 | Open |
| 1696 | 2018-07-11 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 2.4 | Stefan Tomici | Nikolas Theodorou | 0-1 | 33 | Open |
| 1697 | 2018-07-10 | 46th TCh-GRE 2018 | Rio (Achaia) GRE | 1.4 | Nikolas Theodorou | Konstantinos Markidis | 1-0 | 25 | Open |
| 1698 | 2017-11-06 | 21st European Teams | Hersonissos GRE | 9.11 | Nikolas Theodorou | Jiri Stocek | 0-1 | 96 | Open |
| 1699 | 2017-11-05 | 21st European Teams | Hersonissos GRE | 8.14 | Bjorn Moller Ochsner | Nikolas Theodorou | 0-1 | 33 | Open |
| 1700 | 2017-11-04 | 21st European Teams | Hersonissos GRE | 7.15 | Nikolas Theodorou | Konstantinos Anagnostopoulos | 1-0 | 36 | Open |
| 1701 | 2017-11-01 | 21st European Teams | Hersonissos GRE | 5.11 | Gawain C B Maroroa Jones | Nikolas Theodorou | 1-0 | 55 | Open |
| 1702 | 2017-10-31 | 21st European Teams | Hersonissos GRE | 4.14 | Llambi Pasko | Nikolas Theodorou | 0-1 | 32 | Open |
| 1703 | 2017-10-29 | 21st European Teams | Hersonissos GRE | 2.11 | Nikolas Theodorou | Jan-Krzysztof Duda | 0-1 | 26 | Open |
| 1704 | 2017-10-28 | 21st European Teams | Hersonissos GRE | 1.9 | Daniel Fridman | Nikolas Theodorou | 1/2-1/2 | 47 | Open |
| 1705 | 2017-07-08 | 45th TCh-GRE 2017 | Achaea GRE | 7.4 | Nikolas Theodorou | Radoslaw Barski | 1-0 | 28 | Open |
| 1706 | 2017-07-07 | 45th TCh-GRE 2017 | Achaea GRE | 6.2 | Nikolas Theodorou | Stelios Halkias | 1/2-1/2 | 13 | Open |
| 1707 | 2017-07-06 | 45th TCh-GRE 2017 | Achaea GRE | 5.2 | Athanasios Mastrovasilis | Nikolas Theodorou | 1/2-1/2 | 65 | Open |
| 1708 | 2017-07-05 | 45th TCh-GRE 2017 | Achaea GRE | 4.3 | Nikolas Theodorou | Konstantinos Moutousis | 1-0 | 53 | Open |
| 1709 | 2017-07-04 | 45th TCh-GRE 2017 | Achaea GRE | 3.2 | S.P. Sethuraman | Nikolas Theodorou | 0-1 | 60 | Open |
| 1710 | 2017-07-04 | 45th TCh-GRE 2017 | Achaea GRE | 2.4 | Kiriakos Vlahos | Nikolas Theodorou | 1/2-1/2 | 51 | Open |
| 1711 | 2017-07-03 | 45th TCh-GRE 2017 | Achaea GRE | 1.4 | Nikolas Theodorou | Ilias Roinos | 1-0 | 47 | Open |
| 1712 | 2017-06-09 | 18th ch-EUR Indiv 2017 | Minsk BLR | 10.63 | Nikolas Theodorou | Mikhail Kobalia | 0-1 | 26 | Open |
| 1713 | 2017-06-05 | 18th ch-EUR Indiv 2017 | Minsk BLR | 6.55 | Romain Edouard | Nikolas Theodorou | 1-0 | 32 | Open |
| 1714 | 2017-06-03 | 18th ch-EUR Indiv 2017 | Minsk BLR | 5.57 | Nikolas Theodorou | Mykhaylo Oleksiyenko | 1/2-1/2 | 46 | Open |
| 1715 | 2017-06-02 | 18th ch-EUR Indiv 2017 | Minsk BLR | 4.24 | Anton Demchenko | Nikolas Theodorou | 1-0 | 60 | Open |
| 1716 | 2017-06-01 | 18th ch-EUR Indiv 2017 | Minsk BLR | 3.2 | Nikolas Theodorou | Zbynek Hracek | 1/2-1/2 | 23 | Open |
| 1717 | 2017-05-31 | 18th ch-EUR Indiv 2017 | Minsk BLR | 2.45 | Ivan Saric | Nikolas Theodorou | 0-1 | 72 | Open |
| 1718 | 2017-04-24 | 1st Fischer Mem GM 2017 | Heraklion GRE | 9.2 | Theo Gungl | Nikolas Theodorou | 0-1 | 74 | Open |
| 1719 | 2017-04-23 | 1st Fischer Mem GM 2017 | Heraklion GRE | 8.5 | Nikolas Theodorou | Evgeny Postny | 1/2-1/2 | 37 | Open |
| 1720 | 2017-04-22 | 1st Fischer Mem GM 2017 | Heraklion GRE | 7.1 | Nikolas Theodorou | Anastasios Pavlidis | 1-0 | 32 | Open |
| 1721 | 2017-04-21 | 1st Fischer Mem GM 2017 | Heraklion GRE | 6.5 | Stamatis Kourkoulos-Arditis | Nikolas Theodorou | 1/2-1/2 | 55 | Open |
| 1722 | 2017-04-20 | 1st Fischer Mem GM 2017 | Heraklion GRE | 5.2 | Nikolas Theodorou | Spyridon Kapnisis | 1/2-1/2 | 59 | Open |
| 1723 | 2017-04-19 | 1st Fischer Mem GM 2017 | Heraklion GRE | 4.4 | Nenad Ristic | Nikolas Theodorou | 1/2-1/2 | 105 | Open |
| 1724 | 2017-04-18 | 1st Fischer Mem GM 2017 | Heraklion GRE | 3.3 | Nikolas Theodorou | Tangi Migot | 1-0 | 38 | Open |
| 1725 | 2017-04-18 | 1st Fischer Mem GM 2017 | Heraklion GRE | 2.3 | Georgios Gkoumas | Nikolas Theodorou | 1/2-1/2 | 47 | Open |
| 1726 | 2017-04-17 | 1st Fischer Mem GM 2017 | Heraklion GRE | 1.4 | Nikolas Theodorou | Georgios Mitsis | 1-0 | 41 | Open |
| 1727 | 2016-11-12 | 32nd ECC Open 2016 | Novi Sad SRB | 7.14 | Nikolas Theodorou | Andreas Heimann | 0-1 | 40 | Open |
| 1728 | 2016-11-11 | 32nd ECC Open 2016 | Novi Sad SRB | 6.22 | Valery Kazakouski | Nikolas Theodorou | 0-1 | 44 | Open |
| 1729 | 2016-11-10 | 32nd ECC Open 2016 | Novi Sad SRB | 5.25 | Torbjorn Ringdal Hansen | Nikolas Theodorou | 0-1 | 44 | Open |
| 1730 | 2016-11-09 | 32nd ECC Open 2016 | Novi Sad SRB | 4.29 | Nikolas Theodorou | Rasmus Svane | 1/2-1/2 | 52 | Open |
| 1731 | 2016-11-08 | 32nd ECC Open 2016 | Novi Sad SRB | 3.22 | Clement Houriez | Nikolas Theodorou | 1-0 | 32 | Open |
| 1732 | 2016-11-07 | 32nd ECC Open 2016 | Novi Sad SRB | 2.2 | Nikolas Theodorou | Michael Feygin | 1/2-1/2 | 72 | Open |
| 1733 | 2016-11-06 | 32nd ECC Open 2016 | Novi Sad SRB | 1.24 | Boban Bogosavljevic | Nikolas Theodorou | 0-1 | 47 | Open |
| 1734 | 2016-09-10 | 18th Heraklion Open 2016 | Heraklion GRE | 9.2 | Mikhail M Ivanov | Nikolas Theodorou | 1/2-1/2 | 26 | Open |
| 1735 | 2016-09-09 | 18th Heraklion Open 2016 | Heraklion GRE | 8.4 | Nikolas Theodorou | Valery Moshkov | 1-0 | 41 | Open |
| 1736 | 2016-09-08 | 18th Heraklion Open 2016 | Heraklion GRE | 7.1 | Anastasios Pavlidis | Nikolas Theodorou | 1-0 | 33 | Open |
| 1737 | 2016-09-07 | 18th Heraklion Open 2016 | Heraklion GRE | 6.1 | Nikolas Theodorou | Hasan Abbasifar | 1-0 | 44 | Open |
| 1738 | 2016-09-06 | 18th Heraklion Open 2016 | Heraklion GRE | 5.2 | Carles Diaz Camallonga | Nikolas Theodorou | 1/2-1/2 | 49 | Open |
| 1739 | 2016-09-05 | 18th Heraklion Open 2016 | Heraklion GRE | 4.5 | Nikolas Theodorou | Tatiana Kasparova | 1-0 | 62 | Open |
| 1740 | 2016-09-04 | 18th Heraklion Open 2016 | Heraklion GRE | 3.1 | Timotheos Lirindzakis | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 1741 | 2016-09-04 | 18th Heraklion Open 2016 | Heraklion GRE | 2.1 | Nikolas Theodorou | Georgios Alexakis | 1-0 | 30 | Open |
| 1742 | 2016-09-03 | 18th Heraklion Open 2016 | Heraklion GRE | 1.1 | Stavros Konstantinomanolakis | Nikolas Theodorou | 0-1 | 42 | Open |
| 1743 | 2016-08-06 | 25th Kavala Open 2016 | Kavala GRE | 9.1 | Georgios Kanakaris | Nikolas Theodorou | 1/2-1/2 | 19 | Open |
| 1744 | 2016-08-05 | 25th Kavala Open 2016 | Kavala GRE | 8.8 | Nikolas Theodorou | Dmitry Frolyanov | 1/2-1/2 | 43 | Open |
| 1745 | 2016-08-04 | 25th Kavala Open 2016 | Kavala GRE | 7.15 | Susanna Gaboyan | Nikolas Theodorou | 0-1 | 44 | Open |
| 1746 | 2016-08-03 | 25th Kavala Open 2016 | Kavala GRE | 6.5 | Nikolas Theodorou | Momchil Nikolov | 0-1 | 34 | Open |
| 1747 | 2016-08-02 | 25th Kavala Open 2016 | Kavala GRE | 5.4 | Hristos Banikas | Nikolas Theodorou | 1/2-1/2 | 11 | Open |
| 1748 | 2016-08-01 | 25th Kavala Open 2016 | Kavala GRE | 4.16 | Nikolas Theodorou | Angela Dragomirescu | 1-0 | 55 | Open |
| 1749 | 2016-07-31 | 25th Kavala Open 2016 | Kavala GRE | 3.15 | Margarit Atanasov | Nikolas Theodorou | 1/2-1/2 | 49 | Open |
| 1750 | 2016-07-31 | 25th Kavala Open 2016 | Kavala GRE | 2.1 | Nikolas Theodorou | Constantin Lupulescu | 1/2-1/2 | 29 | Open |
| 1751 | 2016-07-27 | 9th Paleochora Open 2016 | Paleochora GRE | 9.2 | Alexandros Isaakidis | Nikolas Theodorou | 0-1 | 49 | Open |
| 1752 | 2016-07-26 | 9th Paleochora Open 2016 | Paleochora GRE | 8.11 | Nikolas Theodorou | Ashritha Eswaran | 0-1 | 29 | Open |
| 1753 | 2016-07-25 | 9th Paleochora Open 2016 | Paleochora GRE | 7.3 | Momchil Nikolov | Nikolas Theodorou | 1-0 | 47 | Open |
| 1754 | 2016-07-24 | 9th Paleochora Open 2016 | Paleochora GRE | 6.4 | Nikolas Theodorou | Hristos Banikas | 1/2-1/2 | 9 | Open |
| 1755 | 2016-07-23 | 9th Paleochora Open 2016 | Paleochora GRE | 5.1 | Nikolas Theodorou | Stelios Halkias | 1/2-1/2 | 36 | Open |
| 1756 | 2016-07-22 | 9th Paleochora Open 2016 | Paleochora GRE | 4.3 | Vladislav Nevednichy | Nikolas Theodorou | 0-1 | 64 | Open |
| 1757 | 2016-07-21 | 9th Paleochora Open 2016 | Paleochora GRE | 3.15 | Claude Adrian | Nikolas Theodorou | 0-1 | 50 | Open |
| 1758 | 2016-07-21 | 9th Paleochora Open 2016 | Paleochora GRE | 2.2 | Nikolas Theodorou | Wietse De Jong | 1-0 | 18 | Open |
| 1759 | 2016-07-20 | 9th Paleochora Open 2016 | Paleochora GRE | 1.2 | Aida Tukaeva | Nikolas Theodorou | 0-1 | 42 | Open |
| 1760 | 2016-07-19 | 5th Ideon Andron Op 2016 | Anogia GRE | 9.2 | Andrey Rychagov | Nikolas Theodorou | 1/2-1/2 | 72 | Open |
| 1761 | 2016-07-18 | 5th Ideon Andron Op 2016 | Anogia GRE | 8.2 | Nikolas Theodorou | Ioannis Stathopoulos | 1-0 | 38 | Open |
| 1762 | 2016-07-17 | 5th Ideon Andron Op 2016 | Anogia GRE | 7.2 | Alberto David | Nikolas Theodorou | 0-1 | 29 | Open |
| 1763 | 2016-07-16 | 5th Ideon Andron Op 2016 | Anogia GRE | 6.4 | Nikolas Theodorou | Altan-Ulzii Enkhtuul | 1-0 | 61 | Open |
| 1764 | 2016-07-15 | 5th Ideon Andron Op 2016 | Anogia GRE | 5.4 | Sotirios Malikentzos | Nikolas Theodorou | 1/2-1/2 | 11 | Open |
| 1765 | 2016-07-14 | 5th Ideon Andron Op 2016 | Anogia GRE | 4.2 | Nikolas Theodorou | Vladislav Nevednichy | 1/2-1/2 | 56 | Open |
| 1766 | 2016-07-13 | 5th Ideon Andron Op 2016 | Anogia GRE | 3.4 | Georgios Milonakis | Nikolas Theodorou | 0-1 | 17 | Open |
| 1767 | 2016-07-13 | 5th Ideon Andron Op 2016 | Anogia GRE | 2.4 | Nikolas Theodorou | Dimitrios Tsekmes | 1-0 | 20 | Open |
| 1768 | 2016-07-12 | 5th Ideon Andron Op 2016 | Anogia GRE | 1.5 | Eva Serpetsidaki | Nikolas Theodorou | 0-1 | 37 | Open |
| 1769 | 2016-07-10 | 44th TCh-GRE 2016 | Achaea GRE | 7.4 | Nikolas Theodorou | Olga Zimina | 1-0 | 37 | Open |
| 1770 | 2016-07-09 | 44th TCh-GRE 2016 | Achaea GRE | 6.5 | Nikolas Theodorou | Kamil Miton | 1/2-1/2 | 40 | Open |
| 1771 | 2016-07-08 | 44th TCh-GRE 2016 | Achaea GRE | 5.3 | Ioannis Nikolaidis | Nikolas Theodorou | 1-0 | 44 | Open |
| 1772 | 2016-07-07 | 44th TCh-GRE 2016 | Achaea GRE | 4.2 | Antonios Pavlidis | Nikolas Theodorou | 0-1 | 54 | Open |
| 1773 | 2016-07-06 | 44th TCh-GRE 2016 | Achaea GRE | 3.2 | Nikolas Theodorou | Nikolaos Kalesis | 1/2-1/2 | 32 | Open |
| 1774 | 2016-07-06 | 44th TCh-GRE 2016 | Achaea GRE | 2.5 | Dusan Lekic | Nikolas Theodorou | 0-1 | 46 | Open |
| 1775 | 2016-07-05 | 44th TCh-GRE 2016 | Achaea GRE | 1.5 | Nikolas Theodorou | Ilias Kazantzidis | 1/2-1/2 | 40 | Open |
| 1776 | 2016-05-09 | 17th Heraklion Open 2016 | Heraklion GRE | 9.3 | Nikolas Theodorou | Konstantinos Anagnostopoulos | 1/2-1/2 | 61 | Open |
| 1777 | 2016-05-08 | 17th Heraklion Open 2016 | Heraklion GRE | 8.1 | Dusan Rajkovic | Nikolas Theodorou | 1-0 | 82 | Open |
| 1778 | 2016-05-07 | 17th Heraklion Open 2016 | Heraklion GRE | 7.1 | Nikolas Theodorou | Dejan Antic | 1/2-1/2 | 33 | Open |
| 1779 | 2016-05-06 | 17th Heraklion Open 2016 | Heraklion GRE | 6.1 | Spyridon Kapnisis | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 1780 | 2016-05-05 | 17th Heraklion Open 2016 | Heraklion GRE | 5.1 | Nikolas Theodorou | Miroslav D Miljkovic | 1-0 | 28 | Open |
| 1781 | 2016-05-04 | 17th Heraklion Open 2016 | Heraklion GRE | 4.3 | Georgios Gkoumas | Nikolas Theodorou | 0-1 | 22 | Open |
| 1782 | 2016-05-03 | 17th Heraklion Open 2016 | Heraklion GRE | 3.4 | Nikolas Theodorou | Timotheos Lirindzakis | 1-0 | 41 | Open |
| 1783 | 2016-05-03 | 17th Heraklion Open 2016 | Heraklion GRE | 2.4 | Emanouel Bras | Nikolas Theodorou | 0-1 | 47 | Open |
| 1784 | 2016-05-02 | 17th Heraklion Open 2016 | Heraklion GRE | 1.4 | Nikolas Theodorou | Aspasia Dagkonaki | 1-0 | 40 | Open |
| 1785 | 2015-10-12 | 43rd TCh-GRE 2015 | Porto Rio GRE | 7.6 | Alexandros Iskos | Nikolas Theodorou | 0-1 | 48 | Open |
| 1786 | 2015-10-11 | 43rd TCh-GRE 2015 | Porto Rio GRE | 6.4 | Nikolas Theodorou | Kiriakos Vlahos | 1-0 | 38 | Open |
| 1787 | 2015-10-10 | 43rd TCh-GRE 2015 | Porto Rio GRE | 5.3 | Athanasios Mastrovasilis | Nikolas Theodorou | 1-0 | 51 | Open |
| 1788 | 2015-10-10 | 43rd TCh-GRE 2015 | Porto Rio GRE | 4.1 | Nikolas Theodorou | Hristos Banikas | 1/2-1/2 | 31 | Open |
| 1789 | 2015-10-09 | 43rd TCh-GRE 2015 | Porto Rio GRE | 3.3 | Nikolas Theodorou | Alexandros Papasimakopoulos | 1-0 | 46 | Open |
| 1790 | 2015-10-08 | 43rd TCh-GRE 2015 | Porto Rio GRE | 2.5 | Apostolos Tsiropoulas | Nikolas Theodorou | 1/2-1/2 | 39 | Open |
| 1791 | 2015-10-08 | 43rd TCh-GRE 2015 | Porto Rio GRE | 1.5 | Nikolas Theodorou | Ilias Kazantzidis | 1-0 | 36 | Open |
| 1792 | 2015-09-30 | 25th EY BU16 2015 | Porec CRO | 9.6 | Nikolas Theodorou | Kacper Grela | 1/2-1/2 | 60 | Open |
| 1793 | 2015-09-29 | 25th EY BU16 2015 | Porec CRO | 8.1 | Nikolas Theodorou | Fragkiskos Vlasios Tsiros | 1-0 | 58 | Open |
| 1794 | 2015-09-28 | 25th EY BU16 2015 | Porec CRO | 7.5 | Guillaume Philippe | Nikolas Theodorou | 1-0 | 29 | Open |
| 1795 | 2015-09-27 | 25th EY BU16 2015 | Porec CRO | 6.3 | Nikolas Theodorou | Mihnea Costachi | 1/2-1/2 | 60 | Open |
| 1796 | 2015-09-25 | 25th EY BU16 2015 | Porec CRO | 5.1 | Arno Sterck | Nikolas Theodorou | 0-1 | 23 | Open |
| 1797 | 2015-09-24 | 25th EY BU16 2015 | Porec CRO | 4.15 | Nikolas Theodorou | Omer Faruk Ozer | 1-0 | 63 | Open |
| 1798 | 2015-09-23 | 25th EY BU16 2015 | Porec CRO | 3.11 | Marijn Den Hartog | Nikolas Theodorou | 1/2-1/2 | 41 | Open |
| 1799 | 2015-09-22 | 25th EY BU16 2015 | Porec CRO | 2.2 | Nikolas Theodorou | Nedas Jankevicius | 1-0 | 43 | Open |
| 1800 | 2015-09-21 | 25th EY BU16 2015 | Porec CRO | 1.2 | Martin Petrov | Nikolas Theodorou | 1-0 | 41 | Open |
| 1801 | 2015-08-11 | 24th Kavala Open 2015 | Kavala GRE | 9.17 | Ivan Schitco | Nikolas Theodorou | 1/2-1/2 | 47 | Open |
| 1802 | 2015-08-10 | 24th Kavala Open 2015 | Kavala GRE | 8.17 | Nikolas Theodorou | Antonios Vragoteris | 1/2-1/2 | 17 | Open |
| 1803 | 2015-08-09 | 24th Kavala Open 2015 | Kavala GRE | 7.17 | Georgios Kanakaris | Nikolas Theodorou | 1/2-1/2 | 38 | Open |
| 1804 | 2015-08-08 | 24th Kavala Open 2015 | Kavala GRE | 6.11 | Nikolas Theodorou | Stephen C V Prior | 0-1 | 42 | Open |
| 1805 | 2015-08-07 | 24th Kavala Open 2015 | Kavala GRE | 5.1 | Mihajlo Stojanovic | Nikolas Theodorou | 1/2-1/2 | 13 | Open |
| 1806 | 2015-08-06 | 24th Kavala Open 2015 | Kavala GRE | 4.6 | Nikolas Theodorou | Vladislav Borovikov | 1/2-1/2 | 11 | Open |
| 1807 | 2015-08-05 | 24th Kavala Open 2015 | Kavala GRE | 3.4 | Sergei Tiviakov | Nikolas Theodorou | 1/2-1/2 | 33 | Open |
| 1808 | 2015-08-01 | 11th Gazi Open 2015 | Gazi GRE | 9.6 | Burak Firat | Nikolas Theodorou | 1/2-1/2 | 16 | Open |
| 1809 | 2015-07-31 | 11th Gazi Open 2015 | Gazi GRE | 8.5 | Dejan Antic | Nikolas Theodorou | 1/2-1/2 | 60 | Open |
| 1810 | 2015-07-30 | 11th Gazi Open 2015 | Gazi GRE | 7.3 | Nikolas Theodorou | Mihajlo Stojanovic | 0-1 | 50 | Open |
| 1811 | 2015-07-29 | 11th Gazi Open 2015 | Gazi GRE | 6.7 | Dusan Lekic | Nikolas Theodorou | 0-1 | 37 | Open |
| 1812 | 2015-07-28 | 11th Gazi Open 2015 | Gazi GRE | 5.1 | Nikolas Theodorou | Ioannis Poulopoulos | 1-0 | 35 | Open |
| 1813 | 2015-07-27 | 11th Gazi Open 2015 | Gazi GRE | 4.4 | Alexander Kovchan | Nikolas Theodorou | 1/2-1/2 | 43 | Open |
| 1814 | 2015-07-26 | 11th Gazi Open 2015 | Gazi GRE | 3.4 | Nikolas Theodorou | Vladislav Borovikov | 1/2-1/2 | 11 | Open |
| 1815 | 2015-07-26 | 11th Gazi Open 2015 | Gazi GRE | 2.14 | Emanouel Bras | Nikolas Theodorou | 0-1 | 42 | Open |
| 1816 | 2015-07-25 | 11th Gazi Open 2015 | Gazi GRE | 1.15 | Nikolas Theodorou | Eva Serpetsidaki | 1-0 | 44 | Open |
| 1817 | 2015-07-24 | 8th Paleochora Open 2015 | Paleochora GRE | 9.6 | Nikolas Theodorou | Timur Gareyev | 0-1 | 49 | Open |
| 1818 | 2015-07-23 | 8th Paleochora Open 2015 | Paleochora GRE | 8.12 | Thomas Mollema | Nikolas Theodorou | 0-1 | 56 | Open |
| 1819 | 2015-07-22 | 8th Paleochora Open 2015 | Paleochora GRE | 7.3 | Nikolas Theodorou | Vladislav Borovikov | 0-1 | 68 | Open |
| 1820 | 2015-07-21 | 8th Paleochora Open 2015 | Paleochora GRE | 6.4 | Nikolas Theodorou | Andrey Rychagov | 1/2-1/2 | 45 | Open |
| 1821 | 2015-07-20 | 8th Paleochora Open 2015 | Paleochora GRE | 5.2 | Vladimir Zakhartsov | Nikolas Theodorou | 1/2-1/2 | 41 | Open |
| 1822 | 2015-07-19 | 8th Paleochora Open 2015 | Paleochora GRE | 4.4 | Nikolas Theodorou | Sipke Ernst | 1-0 | 47 | Open |
| 1823 | 2015-07-18 | 8th Paleochora Open 2015 | Paleochora GRE | 3.16 | Antoine Arduin | Nikolas Theodorou | 0-1 | 46 | Open |
| 1824 | 2015-07-18 | 8th Paleochora Open 2015 | Paleochora GRE | 2.22 | Nikolas Theodorou | Dimitrios Katopodis | 1-0 | 52 | Open |
| 1825 | 2015-07-17 | 8th Paleochora Open 2015 | Paleochora GRE | 1.23 | Amalia Koutsidi | Nikolas Theodorou | 0-1 | 36 | Open |
| 1826 | 2015-07-16 | 4th Ideon Andron Op 2015 | Anogia GRE | 9.6 | Nikolas Theodorou | Spyridon Naoum | 1-0 | 43 | Open |
| 1827 | 2015-07-15 | 4th Ideon Andron Op 2015 | Anogia GRE | 8.5 | Georgios Gkoumas | Nikolas Theodorou | 1/2-1/2 | 32 | Open |
| 1828 | 2015-07-14 | 4th Ideon Andron Op 2015 | Anogia GRE | 7.1 | Nikolas Theodorou | Alberto David | 0-1 | 29 | Open |
| 1829 | 2015-07-13 | 4th Ideon Andron Op 2015 | Anogia GRE | 6.3 | Stamatis Kourkoulos-Arditis | Nikolas Theodorou | 0-1 | 63 | Open |
| 1830 | 2015-07-12 | 4th Ideon Andron Op 2015 | Anogia GRE | 5.5 | Nikolas Theodorou | Argirios Papadopoulos | 1-0 | 63 | Open |
| 1831 | 2015-07-11 | 4th Ideon Andron Op 2015 | Anogia GRE | 4.4 | Spyridon Skembris | Nikolas Theodorou | 1/2-1/2 | 50 | Open |
| 1832 | 2015-07-10 | 4th Ideon Andron Op 2015 | Anogia GRE | 3.7 | Nikolas Theodorou | Konstantinos Anagnostopoulos | 1/2-1/2 | 43 | Open |
| 1833 | 2015-07-10 | 4th Ideon Andron Op 2015 | Anogia GRE | 2.8 | Ioannis Maris | Nikolas Theodorou | 0-1 | 30 | Open |
| 1834 | 2015-07-09 | 4th Ideon Andron Op 2015 | Anogia GRE | 1.9 | Nikolas Theodorou | Evangelia Memou | 1-0 | 24 | Open |
| 1835 | 2015-04-03 | Karpos Open 2015 | Skopje MKD | 9.19 | Nikolas Theodorou | Athanasios Mastrovasilis | 0-1 | 52 | Open |
| 1836 | 2015-04-02 | Karpos Open 2015 | Skopje MKD | 8.25 | 900206 | Nikolas Theodorou | 0-1 | 44 | Open |
| 1837 | 2015-03-31 | Karpos Open 2015 | Skopje MKD | 6.28 | Dragoljub Jacimovic | Nikolas Theodorou | 1-0 | 81 | Open |
| 1838 | 2015-03-30 | Karpos Open 2015 | Skopje MKD | 5.43 | Nikolas Theodorou | Miha Vidic | 1-0 | 96 | Open |
| 1839 | 2015-03-28 | Karpos Open 2015 | Skopje MKD | 3.17 | Nikolas Theodorou | Spyridon Kapnisis | 0-1 | 49 | Open |
| 1840 | 2015-03-27 | Karpos Open 2015 | Skopje MKD | 1.68 | Nikolas Theodorou | Egemen Gulden | 1-0 | 39 | Open |
| 1841 | 2014-12-21 | World Youth U16 Olympiad | Gyor HUN | 10.6 | Mihail Nikitenko | Nikolas Theodorou | 1-0 | 36 | Open |
| 1842 | 2014-12-20 | World Youth U16 Olympiad | Gyor HUN | 9.5 | Nikolas Theodorou | Jakub Szostko | 1/2-1/2 | 63 | Open |
| 1843 | 2014-12-19 | World Youth U16 Olympiad | Gyor HUN | 8.8 | Matyas Marek | Nikolas Theodorou | 1/2-1/2 | 59 | Open |
| 1844 | 2014-12-18 | World Youth U16 Olympiad | Gyor HUN | 7.11 | Nikolas Theodorou | Ari Dale | 1-0 | 64 | Open |
| 1845 | 2014-12-18 | World Youth U16 Olympiad | Gyor HUN | 6.7 | Johnatan Bakalchuk | Nikolas Theodorou | 1-0 | 55 | Open |
| 1846 | 2014-12-16 | World Youth U16 Olympiad | Gyor HUN | 5.11 | Nikolas Theodorou | Andras Dankhazi | 1-0 | 37 | Open |
| 1847 | 2014-12-14 | World Youth U16 Olympiad | Gyor HUN | 3.8 | Nikolas Theodorou | Tagir Taalaibekov | 1-0 | 49 | Open |
| 1848 | 2014-12-14 | World Youth U16 Olympiad | Gyor HUN | 2.5 | Ortik Nigmatov | Nikolas Theodorou | 1-0 | 34 | Open |
| 1849 | 2014-12-13 | World Youth U16 Olympiad | Gyor HUN | 1.7 | Nikolas Theodorou | Bertalan Buzas | 1-0 | 43 | Open |
| 1850 | 2014-07-28 | 7th Paleochora Open 2014 | Paleochora GRE | 9.9 | Nikolas Theodorou | Alexei Gavrilov | 1-0 | 52 | Open |
| 1851 | 2014-07-27 | 7th Paleochora Open 2014 | Paleochora GRE | 8.9 | Misa Pap | Nikolas Theodorou | 0-1 | 65 | Open |
| 1852 | 2014-07-26 | 7th Paleochora Open 2014 | Paleochora GRE | 7.25 | Nikolas Theodorou | Michel Kerkhof | 1-0 | 45 | Open |
| 1853 | 2014-07-25 | 7th Paleochora Open 2014 | Paleochora GRE | 6.9 | Andrey Rychagov | Nikolas Theodorou | 1-0 | 30 | Open |
| 1854 | 2014-07-24 | 7th Paleochora Open 2014 | Paleochora GRE | 5.25 | Nikolas Theodorou | Tim P Adams | 1-0 | 40 | Open |
| 1855 | 2014-07-23 | 7th Paleochora Open 2014 | Paleochora GRE | 4.28 | Nikolaos Karousos-Theodorakis | Nikolas Theodorou | 0-1 | 40 | Open |
| 1856 | 2014-07-22 | 7th Paleochora Open 2014 | Paleochora GRE | 3.28 | Nikolas Theodorou | Nikolaos Stefanatos | 1-0 | 46 | Open |
| 1857 | 2014-07-19 | 6th Rethymno Open 2014 | Rethymno GRE | 9.21 | Fermin Alvarez Carbajales | Nikolas Theodorou | 0-1 | 38 | Open |
| 1858 | 2014-07-18 | 6th Rethymno Open 2014 | Rethymno GRE | 8.11 | Nikolas Theodorou | S. Dhopade Swapnil | 0-1 | 23 | Open |
| 1859 | 2014-07-17 | 6th Rethymno Open 2014 | Rethymno GRE | 7.15 | Sergey Sergienko | Nikolas Theodorou | 0-1 | 66 | Open |
| 1860 | 2014-07-16 | 6th Rethymno Open 2014 | Rethymno GRE | 6.25 | Nikolas Theodorou | Angelos Sourgkounis | 1-0 | 75 | Open |
| 1861 | 2014-07-15 | 6th Rethymno Open 2014 | Rethymno GRE | 5.7 | Azer Mirzoev | Nikolas Theodorou | 1-0 | 58 | Open |
| 1862 | 2014-07-14 | 6th Rethymno Open 2014 | Rethymno GRE | 4.26 | Nikolas Theodorou | Nikolaos Sandalakis | 1-0 | 41 | Open |
| 1863 | 2014-07-13 | 6th Rethymno Open 2014 | Rethymno GRE | 3.1 | Zbigniew Pakleza | Nikolas Theodorou | 1-0 | 48 | Open |
| 1864 | 2013-10-08 | 23rd EYCC Open U18 2013 | Budva MNE | 9.13 | Nikolas Theodorou | Grzegorz Nasuta | 1-0 | 26 | Open |
| 1865 | 2013-10-07 | 23rd EYCC Open U18 2013 | Budva MNE | 8.17 | Linus Johansson | Nikolas Theodorou | 1/2-1/2 | 55 | Open |
| 1866 | 2013-10-06 | 23rd EYCC Open U18 2013 | Budva MNE | 7.9 | Nikolas Theodorou | Pierre Barbot | 0-1 | 56 | Open |
| 1867 | 2013-10-05 | 23rd EYCC Open U18 2013 | Budva MNE | 6.16 | Nikolas Theodorou | Lars Rindlisbacher | 1-0 | 27 | Open |
| 1868 | 2013-10-03 | 23rd EYCC Open U18 2013 | Budva MNE | 5.13 | Nicola Altini | Nikolas Theodorou | 1/2-1/2 | 41 | Open |
| 1869 | 2013-10-02 | 23rd EYCC Open U18 2013 | Budva MNE | 4.18 | Nikolas Theodorou | Csaba Tesik | 1-0 | 55 | Open |
| 1870 | 2013-10-01 | 23rd EYCC Open U18 2013 | Budva MNE | 3.32 | Tilen Lucovnik | Nikolas Theodorou | 0-1 | 52 | Open |
| 1871 | 2013-09-30 | 23rd EYCC Open U18 2013 | Budva MNE | 2.18 | Nikolas Theodorou | Karen H. Grigoryan | 0-1 | 31 | Open |
| 1872 | 2013-09-29 | 23rd EYCC Open U18 2013 | Budva MNE | 1.5 | Maksim Chigaev | Nikolas Theodorou | 1/2-1/2 | 32 | Open |
| 1873 | 2013-08-13 | 22nd Kavala Open 2013 | Kavala GRE | 9.1 | Nikolas Theodorou | Elena Koepke | 1-0 | 61 | Open |
| 1874 | 2013-08-12 | 22nd Kavala Open 2013 | Kavala GRE | 8.13 | Nikolas Theodorou | Karol Motuz | 1-0 | 74 | Open |
| 1875 | 2013-08-11 | 22nd Kavala Open 2013 | Kavala GRE | 7.14 | Krishna C R G | Nikolas Theodorou | 1/2-1/2 | 71 | Open |
| 1876 | 2013-08-10 | 22nd Kavala Open 2013 | Kavala GRE | 6.19 | Nikolas Theodorou | Ege Koksal | 1-0 | 46 | Open |
| 1877 | 2013-08-09 | 22nd Kavala Open 2013 | Kavala GRE | 5.18 | Sebastian Filippas | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 1878 | 2013-08-06 | 22nd Kavala Open 2013 | Kavala GRE | 1.5 | Santosh Gujrathi Vidit | Nikolas Theodorou | 1-0 | 24 | Open |
| 1879 | 2013-08-04 | 5th Rethymno Open | Rethymno GRE | 9.14 | Nikolas Theodorou | Hans Krogh Harestad | 1-0 | 47 | Open |
| 1880 | 2013-08-03 | 5th Rethymno Open | Rethymno GRE | 8.21 | Nikolas Theodorou | Maarten Post | 1-0 | 33 | Open |
| 1881 | 2013-08-02 | 5th Rethymno Open | Rethymno GRE | 7.25 | Alexandre Thomassin | Nikolas Theodorou | 0-1 | 33 | Open |
| 1882 | 2013-08-01 | 5th Rethymno Open | Rethymno GRE | 6.24 | Nikolas Theodorou | Angeliki Kafetzi | 0-1 | 76 | Open |
| 1883 | 2013-07-31 | 5th Rethymno Open | Rethymno GRE | 5.1 | Spyridon Kapnisis | Nikolas Theodorou | 1-0 | 62 | Open |
| 1884 | 2013-07-30 | 5th Rethymno Open | Rethymno GRE | 4.24 | Nikolas Theodorou | Igor Ryabov | 1-0 | 42 | Open |
| 1885 | 2013-07-29 | 5th Rethymno Open | Rethymno GRE | 3.25 | Ioannis Frosinos | Nikolas Theodorou | 0-1 | 26 | Open |
| 1886 | 2013-07-29 | 5th Rethymno Open | Rethymno GRE | 2.8 | Nikolas Theodorou | Yaroslav Zinchenko | 0-1 | 45 | Open |
| 1887 | 2013-07-26 | 6th Paleochora Open | Paleochora GRE | 9.29 | Ioannis Kalogeris | Nikolas Theodorou | 0-1 | 60 | Open |
| 1888 | 2013-07-25 | 6th Paleochora Open | Paleochora GRE | 8.12 | Nikolas Theodorou | Dusan Lekic | 0-1 | 84 | Open |
| 1889 | 2013-07-24 | 6th Paleochora Open | Paleochora GRE | 7.27 | Foivos Hnaras | Nikolas Theodorou | 0-1 | 41 | Open |
| 1890 | 2013-07-23 | 6th Paleochora Open | Paleochora GRE | 6.11 | Nikolas Theodorou | Arseny Kargin | 0-1 | 68 | Open |
| 1891 | 2013-07-22 | 6th Paleochora Open | Paleochora GRE | 5.9 | Jayaram Ashwin | Nikolas Theodorou | 1/2-1/2 | 48 | Open |
| 1892 | 2013-07-21 | 6th Paleochora Open | Paleochora GRE | 4.14 | Nikolas Theodorou | Konstantinos Markidis | 1-0 | 40 | Open |
| 1893 | 2013-07-20 | 6th Paleochora Open | Paleochora GRE | 3.17 | Ioannis Georgiadis | Nikolas Theodorou | 1/2-1/2 | 40 | Open |
| 1894 | 2012-09-04 | World Youth U16 Olympiad 2012 | Istanbul TUR | 9.1 | Nikolas Theodorou | Mergen Kakabayev | 1-0 | 57 | Open |
| 1895 | 2012-09-03 | World Youth U16 Olympiad 2012 | Istanbul TUR | 8.1 | Nikola Radovanovic | Nikolas Theodorou | 1-0 | 60 | Open |
| 1896 | 2012-09-03 | World Youth U16 Olympiad 2012 | Istanbul TUR | 7.2 | Radoslaw Gajek | Nikolas Theodorou | 1-0 | 64 | Open |
| 1897 | 2012-09-01 | World Youth U16 Olympiad 2012 | Istanbul TUR | 6.21 | Irakli Beradze | Nikolas Theodorou | 1/2-1/2 | 31 | Open |
| 1898 | 2012-08-31 | World Youth U16 Olympiad 2012 | Istanbul TUR | 4.14 | Nikolas Theodorou | Oskar Anton Hackner | 1-0 | 21 | Open |
| 1899 | 2012-08-30 | World Youth U16 Olympiad 2012 | Istanbul TUR | 3.22 | Tadas Vanagas | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 1900 | 2012-08-30 | World Youth U16 Olympiad 2012 | Istanbul TUR | 2.6 | Justin Tan | Nikolas Theodorou | 1-0 | 46 | Open |
| 1901 | 2012-08-29 | World Youth U16 Olympiad 2012 | Istanbul TUR | 1.14 | Matt Pon | Nikolas Theodorou | 0-1 | 49 | Open |
| 1902 | 2012-07-23 | 5th Paleochora Open | Paleochora GRE | 9.23 | Nikolas Theodorou | Vladimir Minko | 1/2-1/2 | 53 | Open |
| 1903 | 2012-07-22 | 5th Paleochora Open | Paleochora GRE | 8.17 | Das Neelotpal | Nikolas Theodorou | 1-0 | 65 | Open |
| 1904 | 2012-07-21 | 5th Paleochora Open | Paleochora GRE | 7.28 | Nikolas Theodorou | Zoi Iordanidou | 1-0 | 56 | Open |
| 1905 | 2012-07-19 | 5th Paleochora Open | Paleochora GRE | 5.27 | Nikolas Theodorou | G.A. Stany | 1/2-1/2 | 24 | Open |
| 1906 | 2012-07-17 | 5th Paleochora Open | Paleochora GRE | 3.25 | Sundar M. Shyam | Nikolas Theodorou | 1-0 | 47 | Open |
| 1907 | 2012-07-17 | 5th Paleochora Open | Paleochora GRE | 2.16 | Nikolas Theodorou | 4626605 | 1/2-1/2 | 65 | Open |
| 1908 | 2012-07-13 | 4th Rethymno Open | Rethymno GRE | 8.17 | Aleksandar Colovic | Nikolas Theodorou | 1-0 | 49 | Open |
| 1909 | 2012-07-12 | 4th Rethymno Open | Rethymno GRE | 7.25 | Nikolas Theodorou | Anna Rudolf | 1-0 | 49 | Open |
| 1910 | 2012-07-10 | 4th Rethymno Open | Rethymno GRE | 5.24 | Nikolas Theodorou | Petri Kekki | 0-1 | 39 | Open |
| 1911 | 2012-07-09 | 4th Rethymno Open | Rethymno GRE | 4.2 | Vitaly Sivuk | Nikolas Theodorou | 1/2-1/2 | 57 | Open |
| 1912 | 2012-07-08 | 4th Rethymno Open | Rethymno GRE | 2.27 | Kore Akshayraj | Nikolas Theodorou | 1-0 | 99 | Open |
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