Pekka Koykka
Country
FIN
Birth Year
1990
Gender
M
Title
International Master
FIDE ID
504319
FIDE Rating
2331
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-11-15 | TCh-FIN 2025-26 | Finland FIN | 6.1 | Tomi Nyback | Pekka Koykka | 1-0 | 42 | Open |
| 2 | 2025-10-21 | 40th ECC Open 2025 | Rhodes GRE | 3.145 | Pekka Koykka | Aljoscha Feuerstack | 0-1 | 51 | Open |
| 3 | 2025-10-19 | 40th ECC Open 2025 | Rhodes GRE | 1.25 | Pekka Koykka | Benjamin Gledura | 0-1 | 41 | Open |
| 4 | 2025-09-28 | TCh-FIN 2025-26 | Finland FIN | 5.1 | Tapani Sammalvuo | Pekka Koykka | 1-0 | 37 | Open |
| 5 | 2025-09-27 | TCh-FIN 2025-26 | Finland FIN | 4.1 | Pekka Koykka | Tommi Luukkonen | 1-0 | 36 | Open |
| 6 | 2025-09-06 | TCh-FIN 2025-26 | Finland FIN | 2.1 | Mika Ebeling | Pekka Koykka | 0-1 | 48 | Open |
| 7 | 2025-09-05 | TCh-FIN 2025-26 | Finland FIN | 1.1 | Marco Cattaneo | Pekka Koykka | 1/2-1/2 | 33 | Open |
| 8 | 2025-07-20 | 33rd Heart of Finland Op | Jyvaskyla FIN | 9.9 | Pekka Koykka | Bogdan Borsos | 1-0 | 51 | Open |
| 9 | 2025-07-19 | 33rd Heart of Finland Op | Jyvaskyla FIN | 8.17 | Niko Mustonen | Pekka Koykka | 0-1 | 35 | Open |
| 10 | 2025-07-18 | 33rd Heart of Finland Op | Jyvaskyla FIN | 7.9 | Marija Kuznecova | Pekka Koykka | 1-0 | 58 | Open |
| 11 | 2025-07-17 | 33rd Heart of Finland Op | Jyvaskyla FIN | 6.7 | Pekka Koykka | Lauri Komulainen | 1/2-1/2 | 24 | Open |
| 12 | 2025-07-17 | 33rd Heart of Finland Op | Jyvaskyla FIN | 5.14 | Pekka Koykka | Joni Seppala | 1-0 | 46 | Open |
| 13 | 2025-07-16 | 33rd Heart of Finland Op | Jyvaskyla FIN | 4.7 | Pessi Heino | Pekka Koykka | 1-0 | 25 | Open |
| 14 | 2025-07-15 | 33rd Heart of Finland Op | Jyvaskyla FIN | 3.9 | Pekka Koykka | Jeyanth R | 1/2-1/2 | 59 | Open |
| 15 | 2025-07-15 | 33rd Heart of Finland Op | Jyvaskyla FIN | 2.1 | Rayan Mashhadi Aghajan | Pekka Koykka | 0-1 | 38 | Open |
| 16 | 2025-07-14 | 33rd Heart of Finland Op | Jyvaskyla FIN | 1.1 | Pekka Koykka | Eero Hintikka | 1-0 | 35 | Open |
| 17 | 2025-04-26 | ch-FIN 2025 | Helsinki FIN | 9.5 | Erik Ronka | Pekka Koykka | 1/2-1/2 | 86 | Open |
| 18 | 2025-04-26 | ch-FIN 3rd-4th TB 2025 | Helsinki FIN | 2 | Pekka Koykka | Oliver Wartiovaara | 0-1 | 22 | Open |
| 19 | 2025-04-26 | ch-FIN 3rd-4th TB 2025 | Helsinki FIN | 1 | Oliver Wartiovaara | Pekka Koykka | 1-0 | 36 | Open |
| 20 | 2025-04-25 | ch-FIN 2025 | Helsinki FIN | 8.2 | Pekka Koykka | Henri Lahdelma | 1-0 | 32 | Open |
| 21 | 2025-04-24 | ch-FIN 2025 | Helsinki FIN | 7.4 | Oliver Wartiovaara | Pekka Koykka | 1-0 | 25 | Open |
| 22 | 2025-04-23 | ch-FIN 2025 | Helsinki FIN | 6.3 | Pekka Koykka | Sampsa Nyysti | 1/2-1/2 | 50 | Open |
| 23 | 2025-04-22 | ch-FIN 2025 | Helsinki FIN | 5.3 | Tommi Luukkonen | Pekka Koykka | 0-1 | 46 | Open |
| 24 | 2025-04-21 | ch-FIN 2025 | Helsinki FIN | 4.4 | Pekka Koykka | Toivo Keinanen | 1/2-1/2 | 43 | Open |
| 25 | 2025-04-20 | ch-FIN 2025 | Helsinki FIN | 3.2 | Mikael Agopov | Pekka Koykka | 0-1 | 40 | Open |
| 26 | 2025-04-19 | ch-FIN 2025 | Helsinki FIN | 2.5 | Pekka Koykka | Vilka Sipila | 0-1 | 38 | Open |
| 27 | 2025-04-18 | ch-FIN 2025 | Helsinki FIN | 1.1 | Pekka Koykka | Artturi Pitkanen | 1-0 | 42 | Open |
| 28 | 2025-03-15 | TCh-FIN 2024-25 | Finland FIN | 10.2 | Sarunas Sulskis | Pekka Koykka | 1-0 | 50 | Open |
| 29 | 2025-01-12 | TCh-FIN 2024-25 | Finland FIN | 8.3 | Pekka Koykka | Tuomas Nivala | 1-0 | 71 | Open |
| 30 | 2025-01-11 | TCh-FIN 2024-25 | Finland FIN | 7.3 | Timothy F. Binham | Pekka Koykka | 0-1 | 32 | Open |
| 31 | 2024-10-06 | TCh-FIN 2024-25 | Finland FIN | 6.4 | Pekka Koykka | Oliver Wartiovaara | 1/2-1/2 | 65 | Open |
| 32 | 2024-10-06 | TCh-FIN 2024-25 | Finland FIN | 4.2 | Pekka Koykka | Lauri Sarkio | 1-0 | 45 | Open |
| 33 | 2024-10-05 | TCh-FIN 2024-25 | Finland FIN | 5.4 | Jari Jarvenpaa | Pekka Koykka | 1/2-1/2 | 46 | Open |
| 34 | 2024-10-05 | TCh-FIN 2024-25 | Finland FIN | 3.2 | Pekka Koykka | Tero Kokkila | 1-0 | 38 | Open |
| 35 | 2024-09-22 | exe Slovakia Open 2024 | Bratislava SVK | 9.1 | Dusan Schwarz | Pekka Koykka | 1-0 | 56 | Open |
| 36 | 2024-09-21 | exe Slovakia Open 2024 | Bratislava SVK | 8.3 | Pekka Koykka | Lubomir Ftacnik | 0-1 | 60 | Open |
| 37 | 2024-09-20 | exe Slovakia Open 2024 | Bratislava SVK | 7.11 | Tamas Tancsa | Pekka Koykka | 0-1 | 57 | Open |
| 38 | 2024-09-19 | exe Slovakia Open 2024 | Bratislava SVK | 6.11 | Pekka Koykka | Vandan Alankar Sawai | 1/2-1/2 | 125 | Open |
| 39 | 2024-09-18 | exe Slovakia Open 2024 | Bratislava SVK | 5.7 | Arseniy Shturman | Pekka Koykka | 1/2-1/2 | 30 | Open |
| 40 | 2024-09-17 | exe Slovakia Open 2024 | Bratislava SVK | 4.1 | Pekka Koykka | Svenja Butenandt | 1-0 | 53 | Open |
| 41 | 2024-09-16 | exe Slovakia Open 2024 | Bratislava SVK | 3.12 | Nikita Filindash | Pekka Koykka | 1/2-1/2 | 41 | Open |
| 42 | 2024-09-15 | exe Slovakia Open 2024 | Bratislava SVK | 2.14 | Pekka Koykka | Jan Bartos | 1-0 | 43 | Open |
| 43 | 2024-09-14 | exe Slovakia Open 2024 | Bratislava SVK | 1.15 | Bilgesu Seker | Pekka Koykka | 0-1 | 58 | Open |
| 44 | 2024-09-08 | TCh-FIN 2024-25 | Finland FIN | 2.3 | Pekka Koykka | Jussi Kauko | 1-0 | 50 | Open |
| 45 | 2024-09-07 | TCh-FIN 2024-25 | Finland FIN | 1.3 | Kalle Kiik | Pekka Koykka | 1/2-1/2 | 47 | Open |
| 46 | 2024-06-18 | VIII ShakkiNet GM 2024 | Helsinki FIN | 9.8 | Pekka Koykka | Tommi Luukkonen | 1-0 | 55 | Open |
| 47 | 2024-06-17 | VIII ShakkiNet GM 2024 | Helsinki FIN | 8.3 | Gabriel Flom | Pekka Koykka | 1-0 | 51 | Open |
| 48 | 2024-06-16 | VIII ShakkiNet GM 2024 | Helsinki FIN | 7.8 | Dion Krivenko | Pekka Koykka | 0-1 | 41 | Open |
| 49 | 2024-06-15 | VIII ShakkiNet GM 2024 | Helsinki FIN | 6.7 | Pekka Koykka | Azer Mirzoev | 1/2-1/2 | 38 | Open |
| 50 | 2024-06-14 | VIII ShakkiNet GM 2024 | Helsinki FIN | 5.1 | Pekka Koykka | Tero Kokkila | 1-0 | 30 | Open |
| 51 | 2024-06-13 | VIII ShakkiNet GM 2024 | Helsinki FIN | 4.12 | Miikka Maki-Uuro | Pekka Koykka | 1/2-1/2 | 57 | Open |
| 52 | 2024-06-12 | VIII ShakkiNet GM 2024 | Helsinki FIN | 3.6 | Pekka Koykka | Sumiya Bilguun | 0-1 | 37 | Open |
| 53 | 2024-06-11 | VIII ShakkiNet GM 2024 | Helsinki FIN | 2.3 | Toivo Keinanen | Pekka Koykka | 1/2-1/2 | 76 | Open |
| 54 | 2024-04-06 | ch-FIN 2024 | Helsinki FIN | 9.2 | Pekka Koykka | Oliver Wartiovaara | 0-1 | 25 | Open |
| 55 | 2024-04-05 | ch-FIN 2024 | Helsinki FIN | 8.4 | Vilka Sipila | Pekka Koykka | 1-0 | 26 | Open |
| 56 | 2024-04-04 | ch-FIN 2024 | Helsinki FIN | 7.3 | Pekka Koykka | Henri Lahdelma | 1-0 | 37 | Open |
| 57 | 2024-04-03 | ch-FIN 2024 | Helsinki FIN | 6.3 | Mikael Agopov | Pekka Koykka | 1/2-1/2 | 53 | Open |
| 58 | 2024-04-02 | ch-FIN 2024 | Helsinki FIN | 5.4 | Pekka Koykka | Miikka Maki-Uuro | 1-0 | 33 | Open |
| 59 | 2024-04-01 | ch-FIN 2024 | Helsinki FIN | 4.2 | Konsta Kallunki | Pekka Koykka | 0-1 | 22 | Open |
| 60 | 2024-03-31 | ch-FIN 2024 | Helsinki FIN | 3.5 | Pekka Koykka | Eero Valkama | 0-1 | 58 | Open |
| 61 | 2024-03-30 | ch-FIN 2024 | Helsinki FIN | 2.1 | Toivo Keinanen | Pekka Koykka | 1/2-1/2 | 89 | Open |
| 62 | 2024-03-29 | ch-FIN 2024 | Helsinki FIN | 1.5 | Tommi Luukkonen | Pekka Koykka | 1-0 | 30 | Open |
| 63 | 2024-03-17 | TCh-FIN 2023-24 | Finland FIN | 11.4 | Sampsa Nyysti | Pekka Koykka | 1/2-1/2 | 43 | Open |
| 64 | 2024-03-16 | TCh-FIN 2023-24 | Finland FIN | 10.4 | Anastasia Keinanen | Pekka Koykka | 1/2-1/2 | 71 | Open |
| 65 | 2024-01-14 | TCh-FIN 2023-24 | Finland FIN | 9.3 | Henri Pohjala | Pekka Koykka | 1/2-1/2 | 21 | Open |
| 66 | 2024-01-13 | TCh-FIN 2023-24 | Finland FIN | 7.3 | Pekka Koykka | Eero Valkama | 1-0 | 43 | Open |
| 67 | 2024-01-07 | 33rd Keres Mem Rapid | Tallinn EST | 10.5 | Pekka Koykka | Tomas Laurusas | 0-1 | 36 | Open |
| 68 | 2024-01-06 | 33rd Keres Mem Rapid | Tallinn EST | 6.4 | Yuriy Kuzubov | Pekka Koykka | 1-0 | 52 | Open |
| 69 | 2024-01-06 | 33rd Keres Mem Rapid | Tallinn EST | 3.3 | Pekka Koykka | Maksim Chigaev | 0-1 | 54 | Open |
| 70 | 2023-12-30 | 51st Rilton Cup 2023-24 | Stockholm SWE | 4.13 | Pekka Koykka | Pierre Bailet | 0-1 | 36 | Open |
| 71 | 2023-12-29 | 51st Rilton Cup 2023-24 | Stockholm SWE | 3.7 | Yahli Sokolovsky | Pekka Koykka | 1-0 | 39 | Open |
| 72 | 2023-12-28 | 51st Rilton Cup 2023-24 | Stockholm SWE | 2.3 | Pekka Koykka | Jan Subelj | 1-0 | 44 | Open |
| 73 | 2023-10-21 | TCh-FIN 2023-24 | Finland FIN | 3.4 | Heikki Salo | Pekka Koykka | 1/2-1/2 | 76 | Open |
| 74 | 2023-09-24 | TCh-FIN 2023-24 | Finland FIN | 2.2 | Pekka Koykka | Osmo Kauppila | 1-0 | 82 | Open |
| 75 | 2023-09-23 | TCh-FIN 2023-24 | Finland FIN | 1.2 | Pekka Koykka | Juha Hynninen | 1/2-1/2 | 69 | Open |
| 76 | 2023-07-23 | 31st Heart of Finland Op | Jyvaskyla FIN | 9.2 | Henri Lahdelma | Pekka Koykka | 0-1 | 63 | Open |
| 77 | 2023-07-22 | 31st Heart of Finland Op | Jyvaskyla FIN | 8.2 | Pekka Koykka | Yuanyuan Xu | 1-0 | 42 | Open |
| 78 | 2023-07-21 | 31st Heart of Finland Op | Jyvaskyla FIN | 7.2 | Pekka Koykka | Patrik Aalto | 1-0 | 38 | Open |
| 79 | 2023-07-20 | 31st Heart of Finland Op | Jyvaskyla FIN | 6.2 | Sampsa Nyysti | Pekka Koykka | 1/2-1/2 | 27 | Open |
| 80 | 2023-07-20 | 31st Heart of Finland Op | Jyvaskyla FIN | 5.3 | Pekka Koykka | Arto Elomaa | 1-0 | 34 | Open |
| 81 | 2023-07-19 | 31st Heart of Finland Op | Jyvaskyla FIN | 4.1 | Pekka Koykka | Toivo Keinanen | 1/2-1/2 | 88 | Open |
| 82 | 2023-07-18 | 31st Heart of Finland Op | Jyvaskyla FIN | 3.4 | Toni Ponnio | Pekka Koykka | 0-1 | 39 | Open |
| 83 | 2023-07-18 | 31st Heart of Finland Op | Jyvaskyla FIN | 2.4 | Pekka Koykka | Taneli Lallukka | 1-0 | 35 | Open |
| 84 | 2023-07-17 | 31st Heart of Finland Op | Jyvaskyla FIN | 1.4 | Tero Lehtinen | Pekka Koykka | 0-1 | 31 | Open |
| 85 | 2023-04-15 | ch-FIN 2023 | Helsinki FIN | 9.5 | Anastasia Keinanen | Pekka Koykka | 1/2-1/2 | 54 | Open |
| 86 | 2023-04-14 | ch-FIN 2023 | Helsinki FIN | 8.4 | Pekka Koykka | Oliver Wartiovaara | 0-1 | 43 | Open |
| 87 | 2023-04-13 | ch-FIN 2023 | Helsinki FIN | 7.1 | Pekka Koykka | Eero Valkama | 0-1 | 34 | Open |
| 88 | 2023-04-12 | ch-FIN 2023 | Helsinki FIN | 6.1 | Toivo Keinanen | Pekka Koykka | 1/2-1/2 | 69 | Open |
| 89 | 2023-04-11 | ch-FIN 2023 | Helsinki FIN | 5.1 | Pekka Koykka | Sampsa Nyysti | 1/2-1/2 | 20 | Open |
| 90 | 2023-04-10 | ch-FIN 2023 | Helsinki FIN | 4.2 | Mikael Agopov | Pekka Koykka | 0-1 | 50 | Open |
| 91 | 2023-04-09 | ch-FIN 2023 | Helsinki FIN | 3.3 | Henri Lahdelma | Pekka Koykka | 0-1 | 30 | Open |
| 92 | 2023-04-08 | ch-FIN 2023 | Helsinki FIN | 2.4 | Pekka Koykka | Jari Jarvenpaa | 1-0 | 61 | Open |
| 93 | 2023-04-07 | ch-FIN 2023 | Helsinki FIN | 1.6 | Patrik Aalto | Pekka Koykka | 1/2-1/2 | 43 | Open |
| 94 | 2023-04-02 | TCh-FIN 2022-23 | Finland FIN | 11.1 | Mika Karttunen | Pekka Koykka | 1/2-1/2 | 46 | Open |
| 95 | 2023-04-01 | TCh-FIN 2022-23 | Finland FIN | 10.1 | Kaido Kulaots | Pekka Koykka | 1-0 | 54 | Open |
| 96 | 2023-01-05 | 50th Rilton Cup 2022-23 | Stockholm SWE | 9.45 | Heikki M.J. Westerinen | Pekka Koykka | 1/2-1/2 | 33 | Open |
| 97 | 2023-01-04 | 50th Rilton Cup 2022-23 | Stockholm SWE | 8.48 | Pekka Koykka | Zi Han Goh | 1/2-1/2 | 42 | Open |
| 98 | 2023-01-03 | 50th Rilton Cup 2022-23 | Stockholm SWE | 7.42 | Dimitrios Stefanou | Pekka Koykka | 1-0 | 56 | Open |
| 99 | 2023-01-02 | 50th Rilton Cup 2022-23 | Stockholm SWE | 6.37 | Pekka Koykka | Marco Dobrikov | 0-1 | 36 | Open |
| 100 | 2022-12-31 | 50th Rilton Cup 2022-23 | Stockholm SWE | 5.42 | Annmarie Muetsch | Pekka Koykka | 1/2-1/2 | 89 | Open |
| 101 | 2022-12-30 | 50th Rilton Cup 2022-23 | Stockholm SWE | 4.15 | Pekka Koykka | Elham Amar | 0-1 | 37 | Open |
| 102 | 2022-12-29 | 50th Rilton Cup 2022-23 | Stockholm SWE | 3.42 | Vidar Grahn | Pekka Koykka | 0-1 | 35 | Open |
| 103 | 2022-12-28 | 50th Rilton Cup 2022-23 | Stockholm SWE | 2.17 | Pekka Koykka | Rishi Sardana | 0-1 | 63 | Open |
| 104 | 2022-12-27 | 50th Rilton Cup 2022-23 | Stockholm SWE | 1.62 | Juan Alberto Gomez Aguirre | Pekka Koykka | 0-1 | 44 | Open |
| 105 | 2022-10-16 | TCh-FIN 2022-23 | Finland FIN | 4.1 | Pekka Koykka | Tapani Sammalvuo | 1/2-1/2 | 68 | Open |
| 106 | 2022-10-15 | TCh-FIN 2022-23 | Finland FIN | 3.1 | Dmitry V. Sklyarov | Pekka Koykka | 1/2-1/2 | 31 | Open |
| 107 | 2022-09-25 | TCh-FIN 2022-23 | Finland FIN | 2.1 | Yrjo M. Jouhki | Pekka Koykka | 1/2-1/2 | 48 | Open |
| 108 | 2022-09-24 | TCh-FIN 2022-23 | Finland FIN | 1.1 | Pekka Koykka | Nikita Meshkovs | 0-1 | 63 | Open |
| 109 | 2022-08-09 | 44th Olympiad 2022 | Chennai IND | 11.23 | Pekka Koykka | Diego Flores | 0-1 | 34 | Open |
| 110 | 2022-08-08 | 44th Olympiad 2022 | Chennai IND | 10.34 | Egesa emmanuel | Pekka Koykka | 0-1 | 25 | Open |
| 111 | 2022-08-07 | 44th Olympiad 2022 | Chennai IND | 9.34 | Yu Tian Poh | Pekka Koykka | 1-0 | 56 | Open |
| 112 | 2022-08-06 | 44th Olympiad 2022 | Chennai IND | 8.23 | Pekka Koykka | Zong-Yuan Zhao | 1/2-1/2 | 59 | Open |
| 113 | 2022-08-05 | 44th Olympiad 2022 | Chennai IND | 7.2 | Pekka Koykka | Allan Stig Rasmussen | 1/2-1/2 | 59 | Open |
| 114 | 2022-08-02 | 44th Olympiad 2022 | Chennai IND | 5.22 | Pekka Koykka | Valery Kazakouski | 1/2-1/2 | 26 | Open |
| 115 | 2022-08-01 | 44th Olympiad 2022 | Chennai IND | 4.41 | Erfan Mohamad Firdaus | Pekka Koykka | 0-1 | 28 | Open |
| 116 | 2022-07-31 | 44th Olympiad 2022 | Chennai IND | 3.36 | Jose Nahum Espinoza Solano | Pekka Koykka | 0-1 | 32 | Open |
| 117 | 2022-07-30 | 44th Olympiad 2022 | Chennai IND | 2.9 | Pekka Koykka | Dmitrij Kollars | 0-1 | 46 | Open |
| 118 | 2022-07-29 | 44th Olympiad 2022 | Chennai IND | 1.55 | Pekka Koykka | Yakini Tchouka | 1-0 | 27 | Open |
| 119 | 2022-07-24 | 30th Heart of Finland Op | Jyvaskyla FIN | 9.14 | Oliver Wartiovaara | Pekka Koykka | 1-0 | 54 | Open |
| 120 | 2022-07-23 | 30th Heart of Finland Op | Jyvaskyla FIN | 8.12 | Pekka Koykka | Toni Ponnio | 1/2-1/2 | 72 | Open |
| 121 | 2022-07-22 | 30th Heart of Finland Op | Jyvaskyla FIN | 7.6 | Hedinn Steingrimsson | Pekka Koykka | 1-0 | 54 | Open |
| 122 | 2022-07-21 | 30th Heart of Finland Op | Jyvaskyla FIN | 6.12 | Tuomas Simola | Pekka Koykka | 0-1 | 49 | Open |
| 123 | 2022-07-21 | 30th Heart of Finland Op | Jyvaskyla FIN | 5.15 | Pekka Koykka | Kari Nieminen | 1-0 | 63 | Open |
| 124 | 2022-07-20 | 30th Heart of Finland Op | Jyvaskyla FIN | 4.4 | Kaido Kulaots | Pekka Koykka | 1-0 | 25 | Open |
| 125 | 2022-07-19 | 30th Heart of Finland Op | Jyvaskyla FIN | 3.5 | Pekka Koykka | Boris Chatalbashev | 1/2-1/2 | 85 | Open |
| 126 | 2022-07-19 | 30th Heart of Finland Op | Jyvaskyla FIN | 2.19 | Simo Granat | Pekka Koykka | 0-1 | 47 | Open |
| 127 | 2022-07-18 | 30th Heart of Finland Op | Jyvaskyla FIN | 1.19 | Pekka Koykka | Tero Lehtinen | 1-0 | 47 | Open |
| 128 | 2022-05-22 | TCh-FIN 2020-22 | Finland FIN | 8.1 | Pekka Koykka | Vilka Sipila | 0-1 | 51 | Open |
| 129 | 2022-05-21 | TCh-FIN 2020-22 | Finland FIN | 9.1 | Pekka Koykka | Kaido Kulaots | 1/2-1/2 | 25 | Open |
| 130 | 2022-05-20 | TCh-FIN 2020-22 | Finland FIN | 10.1 | Nikita Meshkovs | Pekka Koykka | 1/2-1/2 | 113 | Open |
| 131 | 2022-04-23 | ch-FIN 2022 | Helsinki FIN | 9.5 | Tommi Luukkonen | Pekka Koykka | 0-1 | 81 | Open |
| 132 | 2022-04-22 | ch-FIN 2022 | Helsinki FIN | 8.2 | Pekka Koykka | Erik Ronka | 1-0 | 51 | Open |
| 133 | 2022-04-21 | ch-FIN 2022 | Helsinki FIN | 7.4 | Mikael Agopov | Pekka Koykka | 1-0 | 40 | Open |
| 134 | 2022-04-20 | ch-FIN 2022 | Helsinki FIN | 6.3 | Pekka Koykka | Vesa Heinola | 1-0 | 54 | Open |
| 135 | 2022-04-19 | ch-FIN 2022 | Helsinki FIN | 5.3 | Kalle Niemi | Pekka Koykka | 1/2-1/2 | 40 | Open |
| 136 | 2022-04-18 | ch-FIN 2022 | Helsinki FIN | 4.4 | Pekka Koykka | Sampsa Nyysti | 1-0 | 52 | Open |
| 137 | 2022-04-17 | ch-FIN 2022 | Helsinki FIN | 3.2 | Vilka Sipila | Pekka Koykka | 1/2-1/2 | 41 | Open |
| 138 | 2022-04-16 | ch-FIN 2022 | Helsinki FIN | 2.5 | Pekka Koykka | Oliver Wartiovaara | 1-0 | 22 | Open |
| 139 | 2022-04-15 | ch-FIN 2022 | Helsinki FIN | 1.1 | Pekka Koykka | Jari Jarvenpaa | 1-0 | 53 | Open |
| 140 | 2022-04-10 | TCh-FIN 2020-22 | Finland FIN | 2.1 | Toivo Keinanen | Pekka Koykka | 1-0 | 18 | Open |
| 141 | 2022-04-09 | TCh-FIN 2020-22 | Finland FIN | 4.1 | Perttu Anttila | Pekka Koykka | 0-1 | 42 | Open |
| 142 | 2022-03-20 | TCh-FIN 2020-22 | Finland FIN | 6.1 | Pekka Koykka | Osmo Kauppila | 1/2-1/2 | 21 | Open |
| 143 | 2021-11-20 | 23rd European Teams | Terme Catez SLO | 8.14 | Valentin Dragnev | Pekka Koykka | 1-0 | 34 | Open |
| 144 | 2021-11-19 | 23rd European Teams | Terme Catez SLO | 7.11 | Victor Mikhalevski | Pekka Koykka | 1-0 | 42 | Open |
| 145 | 2021-11-18 | 23rd European Teams | Terme Catez SLO | 6.7 | Pekka Koykka | Velimir Ivic | 0-1 | 40 | Open |
| 146 | 2021-11-16 | 23rd European Teams | Terme Catez SLO | 5.13 | Pekka Koykka | Alessio Valsecchi | 1-0 | 41 | Open |
| 147 | 2021-11-14 | 23rd European Teams | Terme Catez SLO | 3.12 | Jure Borisek | Pekka Koykka | 1-0 | 29 | Open |
| 148 | 2021-11-13 | 23rd European Teams | Terme Catez SLO | 2.17 | Pekka Koykka | Johann Hjartarson | 0-1 | 45 | Open |
| 149 | 2021-11-12 | 23rd European Teams | Terme Catez SLO | 1.16 | Pekka Koykka | Mircea-Emilian Parligras | 0-1 | 23 | Open |
| 150 | 2021-10-17 | TCh-FIN 2020-22 | Finland FIN | 3.1 | Tomi Nyback | Pekka Koykka | 1/2-1/2 | 91 | Open |
| 151 | 2021-10-16 | TCh-FIN 2020-22 | Finland FIN | 11.1 | Pekka Koykka | Oliver Wartiovaara | 1/2-1/2 | 63 | Open |
| 152 | 2021-08-20 | Ciutat de Barcelona A | Barcelona ESP | 3.6 | Fernando Peralta | Pekka Koykka | 1-0 | 39 | Open |
| 153 | 2020-07-08 | 54th Ilmar Raud Mem 2020 | Viljandi EST | 4.6 | Pekka Koykka | Oliver Wartiovaara | 0-1 | 57 | Open |
| 154 | 2020-06-04 | Mestarit Areenalla 2020 | Helsinki FIN | 5.2 | Pekka Koykka | Tommi Luukkonen | 1-0 | 34 | Open |
| 155 | 2020-06-03 | Mestarit Areenalla 2020 | Helsinki FIN | 4.2 | Jere Lindholm | Pekka Koykka | 0-1 | 58 | Open |
| 156 | 2020-06-02 | Mestarit Areenalla 2020 | Helsinki FIN | 3.3 | Pekka Koykka | Sampsa Nyysti | 1/2-1/2 | 92 | Open |
| 157 | 2020-06-01 | Mestarit Areenalla 2020 | Helsinki FIN | 2.1 | Elias Keso | Pekka Koykka | 1-0 | 33 | Open |
| 158 | 2020-05-31 | Mestarit Areenalla 2020 | Helsinki FIN | 1.3 | Jari Jarvenpaa | Pekka Koykka | 0-1 | 50 | Open |
| 159 | 2020-02-09 | TCh-FIN 2019-20 | Finland FIN | 8.2 | Jussi Upero | Pekka Koykka | 0-1 | 35 | Open |
| 160 | 2020-01-05 | 49th Rilton Cup 2019-20 | Stockholm SWE | 9.12 | Normunds Miezis | Pekka Koykka | 1/2-1/2 | 31 | Open |
| 161 | 2020-01-04 | 49th Rilton Cup 2019-20 | Stockholm SWE | 8.23 | Pekka Koykka | Liordis Quesada Vera | 1-0 | 34 | Open |
| 162 | 2020-01-03 | 49th Rilton Cup 2019-20 | Stockholm SWE | 7.3 | Bodda Pratyusha | Pekka Koykka | 0-1 | 91 | Open |
| 163 | 2020-01-02 | 49th Rilton Cup 2019-20 | Stockholm SWE | 6.17 | Pekka Koykka | V S Rathanvel | 0-1 | 77 | Open |
| 164 | 2019-12-31 | 49th Rilton Cup 2019-20 | Stockholm SWE | 5.33 | Edvin Trost | Pekka Koykka | 0-1 | 46 | Open |
| 165 | 2019-12-30 | 49th Rilton Cup 2019-20 | Stockholm SWE | 4.12 | Nikita Meshkovs | Pekka Koykka | 1-0 | 48 | Open |
| 166 | 2019-12-29 | 49th Rilton Cup 2019-20 | Stockholm SWE | 3.3 | Pekka Koykka | Elshan Moradiabadi | 0-1 | 62 | Open |
| 167 | 2019-12-28 | 49th Rilton Cup 2019-20 | Stockholm SWE | 2.1 | Pekka Koykka | Alessio Valsecchi | 1-0 | 49 | Open |
| 168 | 2019-12-27 | 49th Rilton Cup 2019-20 | Stockholm SWE | 1.47 | Mark Pavlov | Pekka Koykka | 0-1 | 45 | Open |
| 169 | 2019-11-16 | 35th ECC Open 2019 | Budva MNE | 7.17 | Miguoel Admiraal | Pekka Koykka | 1/2-1/2 | 30 | Open |
| 170 | 2019-11-15 | 35th ECC Open 2019 | Budva MNE | 6.22 | Rauan Sagit | Pekka Koykka | 0-1 | 58 | Open |
| 171 | 2019-11-14 | 35th ECC Open 2019 | Budva MNE | 5.16 | Pekka Koykka | Aleksandar Tomic | 0-1 | 50 | Open |
| 172 | 2019-11-13 | 35th ECC Open 2019 | Budva MNE | 4.11 | Pekka Koykka | Rainer Polzin | 1/2-1/2 | 55 | Open |
| 173 | 2019-11-12 | 35th ECC Open 2019 | Budva MNE | 3.17 | Yuri Korsunsky | Pekka Koykka | 1-0 | 39 | Open |
| 174 | 2019-11-10 | 35th ECC Open 2019 | Budva MNE | 1.2 | Pekka Koykka | Maxim Matlakov | 0-1 | 41 | Open |
| 175 | 2019-11-02 | 22nd European Teams | Batumi GEO | 9.14 | Pekka Koykka | Benjamin Arvola Notkevich | 0-1 | 51 | Open |
| 176 | 2019-11-01 | 22nd European Teams | Batumi GEO | 8.9 | Pekka Koykka | Alexei Shirov | 0-1 | 25 | Open |
| 177 | 2019-10-31 | 22nd European Teams | Batumi GEO | 7.14 | David Shengelia | Pekka Koykka | 0-1 | 76 | Open |
| 178 | 2019-10-28 | 22nd European Teams | Batumi GEO | 5.13 | Stelios Halkias | Pekka Koykka | 1-0 | 55 | Open |
| 179 | 2019-10-27 | 22nd European Teams | Batumi GEO | 4.9 | Ferenc Berkes | Pekka Koykka | 1-0 | 78 | Open |
| 180 | 2019-10-26 | 22nd European Teams | Batumi GEO | 3.16 | Pekka Koykka | Blazo Kalezic | 1-0 | 69 | Open |
| 181 | 2019-10-24 | 22nd European Teams | Batumi GEO | 1.14 | Giga Quparadze | Pekka Koykka | 1-0 | 56 | Open |
| 182 | 2019-10-20 | TCh-FIN 2019-20 | Finland FIN | 4.3 | Pekka Koykka | Erik Ronka | 1-0 | 41 | Open |
| 183 | 2019-10-19 | TCh-FIN 2019-20 | Finland FIN | 3.3 | Antti Virtanen | Pekka Koykka | 1-0 | 47 | Open |
| 184 | 2019-07-27 | 30th Czech Open A 2019 | Pardubice CZE | 9.44 | Pekka Koykka | Theodor Kenneskog | 0-1 | 27 | Open |
| 185 | 2019-07-26 | 30th Czech Open A 2019 | Pardubice CZE | 8.48 | Radomir Caletka | Pekka Koykka | 1/2-1/2 | 22 | Open |
| 186 | 2019-07-25 | 30th Czech Open A 2019 | Pardubice CZE | 7.47 | Pekka Koykka | Antoni Szustakowski | 1/2-1/2 | 31 | Open |
| 187 | 2019-07-24 | 30th Czech Open A 2019 | Pardubice CZE | 6.67 | Ali Polatel | Pekka Koykka | 0-1 | 80 | Open |
| 188 | 2019-07-23 | 30th Czech Open A 2019 | Pardubice CZE | 5.48 | Pekka Koykka | Jain Jeet | 0-1 | 33 | Open |
| 189 | 2019-07-22 | 30th Czech Open A 2019 | Pardubice CZE | 4.44 | Alexander Zlatin | Pekka Koykka | 1/2-1/2 | 60 | Open |
| 190 | 2019-07-21 | 30th Czech Open A 2019 | Pardubice CZE | 3.64 | Pekka Koykka | Vojtech Parizek | 1-0 | 36 | Open |
| 191 | 2019-07-20 | 30th Czech Open A 2019 | Pardubice CZE | 2.109 | Petr Fojt | Pekka Koykka | 0-1 | 42 | Open |
| 192 | 2019-07-19 | 30th Czech Open A 2019 | Pardubice CZE | 1.64 | Pekka Koykka | Damian Daniel | 0-1 | 54 | Open |
| 193 | 2019-06-18 | ch-FIN 2019 | Helsinki FIN | 9.2 | Pekka Koykka | Petri Hokkanen | 1-0 | 20 | Open |
| 194 | 2019-06-17 | ch-FIN 2019 | Helsinki FIN | 8.2 | Henri Lahdelma | Pekka Koykka | 1-0 | 46 | Open |
| 195 | 2019-06-16 | ch-FIN 2019 | Helsinki FIN | 7.2 | Sampsa Nyysti | Pekka Koykka | 1/2-1/2 | 43 | Open |
| 196 | 2019-06-15 | ch-FIN 2019 | Helsinki FIN | 6.2 | Pekka Koykka | Vilka Sipila | 1-0 | 50 | Open |
| 197 | 2019-06-14 | ch-FIN 2019 | Helsinki FIN | 5.3 | Pekka Koykka | Joose Norri | 1-0 | 38 | Open |
| 198 | 2019-06-13 | ch-FIN 2019 | Helsinki FIN | 4.1 | Toivo Keinanen | Pekka Koykka | 1-0 | 43 | Open |
| 199 | 2019-06-12 | ch-FIN 2019 | Helsinki FIN | 3.3 | Mikael Agopov | Pekka Koykka | 0-1 | 22 | Open |
| 200 | 2019-06-11 | ch-FIN 2019 | Helsinki FIN | 2.4 | Pekka Koykka | Erik Ronka | 1-0 | 40 | Open |
| 201 | 2019-06-10 | ch-FIN 2019 | Helsinki FIN | 1.3 | Jari Jarvenpaa | Pekka Koykka | 1/2-1/2 | 29 | Open |
| 202 | 2019-04-07 | TCh-FIN 2018-19 | Finland FIN | 11.4 | Denis Pershin | Pekka Koykka | 1/2-1/2 | 67 | Open |
| 203 | 2019-04-06 | TCh-FIN 2018-19 | Finland FIN | 10.4 | Pekka Koykka | Tapani Sammalvuo | 1-0 | 24 | Open |
| 204 | 2019-04-05 | TCh-FIN 2018-19 | Finland FIN | 9.4 | Ari Issakainen | Pekka Koykka | 1-0 | 48 | Open |
| 205 | 2019-02-10 | TCh-FIN 2018-19 | Finland FIN | 8.4 | Jussi Kauko | Pekka Koykka | 0-1 | 46 | Open |
| 206 | 2019-02-09 | TCh-FIN 2018-19 | Finland FIN | 7.4 | Kalle Niemi | Pekka Koykka | 1-0 | 20 | Open |
| 207 | 2019-01-05 | 48th Rilton Cup 2018-19 | Stockholm SWE | 9.25 | Pekka Koykka | Maksim Schekachikhin | 1/2-1/2 | 43 | Open |
| 208 | 2019-01-04 | 48th Rilton Cup 2018-19 | Stockholm SWE | 8.14 | Miguel Santos Ruiz | Pekka Koykka | 1-0 | 49 | Open |
| 209 | 2019-01-03 | 48th Rilton Cup 2018-19 | Stockholm SWE | 7.27 | Pekka Koykka | Dietmar Kolbus | 1-0 | 54 | Open |
| 210 | 2019-01-02 | 48th Rilton Cup 2018-19 | Stockholm SWE | 6.36 | Ivan Babikov | Pekka Koykka | 0-1 | 25 | Open |
| 211 | 2018-12-31 | 48th Rilton Cup 2018-19 | Stockholm SWE | 5.34 | Pekka Koykka | Benjamin Dauth | 1/2-1/2 | 31 | Open |
| 212 | 2018-12-30 | 48th Rilton Cup 2018-19 | Stockholm SWE | 4.27 | Pranav Anand | Pekka Koykka | 1-0 | 62 | Open |
| 213 | 2018-12-29 | 48th Rilton Cup 2018-19 | Stockholm SWE | 3.33 | Pekka Koykka | Daniil Golikov | 1-0 | 37 | Open |
| 214 | 2018-12-28 | 48th Rilton Cup 2018-19 | Stockholm SWE | 2.3 | Maxime Lagarde | Pekka Koykka | 1-0 | 33 | Open |
| 215 | 2018-12-27 | 48th Rilton Cup 2018-19 | Stockholm SWE | 1.4 | Pekka Koykka | Stephan Wagner | 1-0 | 66 | Open |
| 216 | 2018-12-09 | TCh-FIN 2018-19 | Finland FIN | 6.2 | Pekka Koykka | Kalle Kiik | 1/2-1/2 | 53 | Open |
| 217 | 2018-12-08 | TCh-FIN 2018-19 | Finland FIN | 5.2 | Pekka Koykka | Jorma Lehtioksa | 1-0 | 56 | Open |
| 218 | 2018-11-11 | TCh-FIN 2018-19 | Finland FIN | 4.3 | Pekka Koykka | Tommi Luukkonen | 1-0 | 40 | Open |
| 219 | 2018-11-10 | TCh-FIN 2018-19 | Finland FIN | 3.3 | Perttu Anttila | Pekka Koykka | 1-0 | 46 | Open |
| 220 | 2018-09-16 | TCh-FIN 2018-19 | Finland FIN | 2.3 | Pekka Koykka | Jukka Puranen | 1-0 | 27 | Open |
| 221 | 2018-09-15 | TCh-FIN 2018-19 | Finland FIN | 1.3 | Andrey S. Sukhorukov | Pekka Koykka | 0-1 | 27 | Open |
| 222 | 2018-07-28 | 29th Czech Open A 2018 | Pardubice CZE | 9.36 | Pekka Koykka | Kirill Bryzgalin | 1/2-1/2 | 8 | Open |
| 223 | 2018-07-27 | 29th Czech Open A 2018 | Pardubice CZE | 8.32 | Mikolaj Tomczak | Pekka Koykka | 1/2-1/2 | 42 | Open |
| 224 | 2018-07-26 | 29th Czech Open A 2018 | Pardubice CZE | 7.58 | Pekka Koykka | Tom Polgar-Shutzman | 1-0 | 40 | Open |
| 225 | 2018-07-25 | 29th Czech Open A 2018 | Pardubice CZE | 6.22 | Pavel Potapov | Pekka Koykka | 1-0 | 21 | Open |
| 226 | 2018-07-24 | 29th Czech Open A 2018 | Pardubice CZE | 5.29 | Pekka Koykka | Lance Henderson de La Fuente | 1/2-1/2 | 37 | Open |
| 227 | 2018-07-23 | 29th Czech Open A 2018 | Pardubice CZE | 4.55 | Blaz Debevec | Pekka Koykka | 0-1 | 60 | Open |
| 228 | 2018-07-22 | 29th Czech Open A 2018 | Pardubice CZE | 3.26 | Pekka Koykka | Christopher Noe | 1/2-1/2 | 30 | Open |
| 229 | 2018-07-21 | 29th Czech Open A 2018 | Pardubice CZE | 2.85 | Pekka Koykka | Cedric Oberhofer | 1-0 | 42 | Open |
| 230 | 2018-07-20 | 29th Czech Open A 2018 | Pardubice CZE | 1.92 | Benedikt Polak | Pekka Koykka | 1/2-1/2 | 60 | Open |
| 231 | 2018-06-19 | ch-FIN 2018 | Helsinki FIN | 9.5 | Pekka Koykka | Vilka Sipila | 1-0 | 39 | Open |
| 232 | 2018-06-18 | ch-FIN 2018 | Helsinki FIN | 8.1 | Toivo Keinanen | Pekka Koykka | 1-0 | 29 | Open |
| 233 | 2018-06-17 | ch-FIN 2018 | Helsinki FIN | 7.5 | Sampsa Nyysti | Pekka Koykka | 1/2-1/2 | 41 | Open |
| 234 | 2018-06-16 | ch-FIN 2018 | Helsinki FIN | 6.2 | Pekka Koykka | Jari Jarvenpaa | 1-0 | 40 | Open |
| 235 | 2018-06-15 | ch-FIN 2018 | Helsinki FIN | 5.4 | Kalle Niemi | Pekka Koykka | 1/2-1/2 | 47 | Open |
| 236 | 2018-06-14 | ch-FIN 2018 | Helsinki FIN | 4.3 | Pekka Koykka | Mika Karttunen | 1-0 | 52 | Open |
| 237 | 2018-06-13 | ch-FIN 2018 | Helsinki FIN | 3.3 | Tapani Sammalvuo | Pekka Koykka | 0-1 | 44 | Open |
| 238 | 2018-06-12 | ch-FIN 2018 | Helsinki FIN | 2.4 | Pekka Koykka | Mikael Agopov | 1/2-1/2 | 40 | Open |
| 239 | 2018-06-11 | ch-FIN 2018 | Helsinki FIN | 1.2 | Tommi Luukkonen | Pekka Koykka | 1/2-1/2 | 45 | Open |
| 240 | 2018-03-11 | TCh-FIN 2017-18 | Finland FIN | 11.6 | Perttu Anttila | Pekka Koykka | 1-0 | 45 | Open |
| 241 | 2018-03-10 | TCh-FIN 2017-18 | Finland FIN | 10.6 | Asko Hentunen | Pekka Koykka | 1/2-1/2 | 40 | Open |
| 242 | 2018-03-09 | TCh-FIN 2017-18 | Finland FIN | 9.6 | Pekka Koykka | Martti Mujunen | 1-0 | 70 | Open |
| 243 | 2018-01-05 | 47th Rilton Cup 2017-18 | Stockholm SWE | 9.17 | Ivan Sokolov | Pekka Koykka | 1/2-1/2 | 52 | Open |
| 244 | 2018-01-04 | 47th Rilton Cup 2017-18 | Stockholm SWE | 8.17 | Alessio Valsecchi | Pekka Koykka | 1-0 | 53 | Open |
| 245 | 2018-01-03 | 47th Rilton Cup 2017-18 | Stockholm SWE | 7.17 | Pekka Koykka | Hans Tikkanen | 1-0 | 33 | Open |
| 246 | 2018-01-02 | 47th Rilton Cup 2017-18 | Stockholm SWE | 6.35 | Carlo Marzano | Pekka Koykka | 0-1 | 38 | Open |
| 247 | 2018-01-01 | 47th Rilton Cup 2017-18 | Stockholm SWE | 5.2 | Pekka Koykka | Erik Blomqvist | 0-1 | 61 | Open |
| 248 | 2017-12-30 | 47th Rilton Cup 2017-18 | Stockholm SWE | 4.36 | Pekka Koykka | Iskander Nasibullin | 1-0 | 31 | Open |
| 249 | 2017-12-29 | 47th Rilton Cup 2017-18 | Stockholm SWE | 3.37 | Monica Calzetta Ruiz | Pekka Koykka | 1/2-1/2 | 48 | Open |
| 250 | 2017-12-28 | 47th Rilton Cup 2017-18 | Stockholm SWE | 2.45 | Pekka Koykka | Johan Kretz | 1-0 | 19 | Open |
| 251 | 2017-12-27 | 47th Rilton Cup 2017-18 | Stockholm SWE | 1.55 | Anastasia Chigaeva | Pekka Koykka | 1-0 | 32 | Open |
| 252 | 2017-12-03 | TCh-FIN 2017-18 | Finland FIN | 6.4 | Teemu Topi-Hulmi | Pekka Koykka | 1/2-1/2 | 48 | Open |
| 253 | 2017-12-02 | TCh-FIN 2017-18 | Finland FIN | 5.5 | Pekka Koykka | Markku Hartikainen | 1-0 | 20 | Open |
| 254 | 2017-09-17 | TCh-FIN 2017-18 | Finland FIN | 2.4 | Pekka Koykka | Erik Van de Plassche | 1-0 | 41 | Open |
| 255 | 2017-07-29 | 28th Czech Open A 2017 | Pardubice CZE | 9.67 | Jonathan Pein | Pekka Koykka | 0-1 | 37 | Open |
| 256 | 2017-07-28 | 28th Czech Open A 2017 | Pardubice CZE | 8.78 | Pekka Koykka | Pavel Egorov | 1-0 | 32 | Open |
| 257 | 2017-07-27 | 28th Czech Open A 2017 | Pardubice CZE | 7.67 | Jan Bartos | Pekka Koykka | 1-0 | 37 | Open |
| 258 | 2017-07-26 | 28th Czech Open A 2017 | Pardubice CZE | 6.79 | Pekka Koykka | Pawel Flak | 1-0 | 35 | Open |
| 259 | 2017-07-25 | 28th Czech Open A 2017 | Pardubice CZE | 5.32 | Arnaud Hauchard | Pekka Koykka | 1-0 | 54 | Open |
| 260 | 2017-07-24 | 28th Czech Open A 2017 | Pardubice CZE | 4.78 | Pekka Koykka | Martin Simet | 1-0 | 46 | Open |
| 261 | 2017-07-23 | 28th Czech Open A 2017 | Pardubice CZE | 3.27 | Semen I. Dvoirys | Pekka Koykka | 1-0 | 27 | Open |
| 262 | 2017-07-22 | 28th Czech Open A 2017 | Pardubice CZE | 2.88 | Pekka Koykka | Endre Machlik | 1-0 | 30 | Open |
| 263 | 2017-07-21 | 28th Czech Open A 2017 | Pardubice CZE | 1.108 | Rainer ter Stal | Pekka Koykka | 1/2-1/2 | 33 | Open |
| 264 | 2017-03-12 | TCh-FIN 2016-17 | Finland FIN | 11.6 | Markku Hartikainen | Pekka Koykka | 0-1 | 32 | Open |
| 265 | 2017-03-11 | TCh-FIN 2016-17 | Finland FIN | 10.6 | Pekka Koykka | Teemu Topi-Hulmi | 1-0 | 29 | Open |
| 266 | 2017-03-10 | TCh-FIN 2016-17 | Finland FIN | 9.6 | Petri Kekki | Pekka Koykka | 1-0 | 41 | Open |
| 267 | 2017-02-05 | TCh-FIN 2016-17 | Finland FIN | 8.5 | Heikki Salo | Pekka Koykka | 0-1 | 36 | Open |
| 268 | 2017-02-04 | TCh-FIN 2016-17 | Finland FIN | 7.5 | Ari Issakainen | Pekka Koykka | 0-1 | 47 | Open |
| 269 | 2016-12-11 | TCh-FIN 2016-17 | Finland FIN | 6.4 | Pekka Koykka | Tapani Viljava | 1-0 | 34 | Open |
| 270 | 2016-12-10 | TCh-FIN 2016-17 | Finland FIN | 5.4 | Petri Hokkanen | Pekka Koykka | 0-1 | 32 | Open |
| 271 | 2016-09-18 | TCh-FIN 2016-17 | Finland FIN | 2.5 | Toni Ponnio | Pekka Koykka | 0-1 | 35 | Open |
| 272 | 2016-07-24 | 26th Heart of Finland Op | Jyvaskyla FIN | 9.7 | Tuomas Nivala | Pekka Koykka | 1/2-1/2 | 7 | Open |
| 273 | 2016-07-22 | 26th Heart of Finland Op | Jyvaskyla FIN | 7.5 | Mika Karttunen | Pekka Koykka | 1-0 | 29 | Open |
| 274 | 2016-07-21 | 26th Heart of Finland Op | Jyvaskyla FIN | 6.8 | Pekka Koykka | Iosif P. Grinberg | 1-0 | 61 | Open |
| 275 | 2016-07-21 | 26th Heart of Finland Op | Jyvaskyla FIN | 5.2 | Kaido Kulaots | Pekka Koykka | 1-0 | 46 | Open |
| 276 | 2016-07-20 | 26th Heart of Finland Op | Jyvaskyla FIN | 4.7 | Samu Ristoja | Pekka Koykka | 0-1 | 10 | Open |
| 277 | 2016-07-19 | 26th Heart of Finland Op | Jyvaskyla FIN | 3.8 | Pekka Koykka | Valo Hallman | 1/2-1/2 | 38 | Open |
| 278 | 2016-07-19 | 26th Heart of Finland Op | Jyvaskyla FIN | 2.8 | Sergei V. Ivanov | Pekka Koykka | 0-1 | 28 | Open |
| 279 | 2016-07-18 | 26th Heart of Finland Op | Jyvaskyla FIN | 1.11 | Pekka Koykka | Jyrki Pesola | 1-0 | 27 | Open |
| 280 | 2016-05-22 | ch-FIN 2016 | Helsinki FIN | 9.2 | Pekka Koykka | Mika Karttunen | 1/2-1/2 | 20 | Open |
| 281 | 2016-05-21 | ch-FIN 2016 | Helsinki FIN | 8.4 | Jari Jarvenpaa | Pekka Koykka | 1/2-1/2 | 49 | Open |
| 282 | 2016-05-20 | ch-FIN 2016 | Helsinki FIN | 7.3 | Pekka Koykka | Vilka Sipila | 0-1 | 38 | Open |
| 283 | 2016-05-19 | ch-FIN 2016 | Helsinki FIN | 6.3 | Miikka Maki-Uuro | Pekka Koykka | 1/2-1/2 | 58 | Open |
| 284 | 2016-05-18 | ch-FIN 2016 | Helsinki FIN | 5.4 | Pekka Koykka | Jeff Sarwer | 1/2-1/2 | 91 | Open |
| 285 | 2016-05-17 | ch-FIN 2016 | Helsinki FIN | 4.2 | Joose Norri | Pekka Koykka | 0-1 | 22 | Open |
| 286 | 2016-05-16 | ch-FIN 2016 | Helsinki FIN | 3.5 | Pekka Koykka | Tommi Luukkonen | 0-1 | 31 | Open |
| 287 | 2016-05-15 | ch-FIN 2016 | Helsinki FIN | 2.1 | Petri Kekki | Pekka Koykka | 0-1 | 40 | Open |
| 288 | 2016-05-14 | ch-FIN 2016 | Helsinki FIN | 1.5 | Erik Ronka | Pekka Koykka | 1-0 | 35 | Open |
| 289 | 2016-02-07 | TCh-FIN 2015-16 | Finland FIN | 8.4 | Pekka Koykka | Santul Kosmo | 1/2-1/2 | 67 | Open |
| 290 | 2016-02-06 | TCh-FIN 2015-16 | Finland FIN | 7.3 | Pekka Koykka | Jukka Puranen | 1/2-1/2 | 28 | Open |
| 291 | 2016-01-05 | 45th Rilton Cup 2015-16 | Stockholm SWE | 9.24 | Jorgen Eriksson | Pekka Koykka | 0-1 | 80 | Open |
| 292 | 2016-01-04 | 45th Rilton Cup 2015-16 | Stockholm SWE | 8.13 | Pekka Koykka | Hagen Poetsch | 0-1 | 40 | Open |
| 293 | 2016-01-03 | 45th Rilton Cup 2015-16 | Stockholm SWE | 7.28 | Baldur Teodor Petersson | Pekka Koykka | 0-1 | 30 | Open |
| 294 | 2016-01-02 | 45th Rilton Cup 2015-16 | Stockholm SWE | 6.14 | Pekka Koykka | Daniel Semcesen | 0-1 | 40 | Open |
| 295 | 2016-01-01 | 45th Rilton Cup 2015-16 | Stockholm SWE | 5.28 | Pekka Koykka | Santul Kosmo | 1-0 | 40 | Open |
| 296 | 2015-12-30 | 45th Rilton Cup 2015-16 | Stockholm SWE | 4.11 | Erik Blomqvist | Pekka Koykka | 1-0 | 34 | Open |
| 297 | 2015-12-29 | 45th Rilton Cup 2015-16 | Stockholm SWE | 3.14 | Pekka Koykka | Jonathan Westerberg | 1/2-1/2 | 68 | Open |
| 298 | 2015-12-28 | 45th Rilton Cup 2015-16 | Stockholm SWE | 2.16 | Martin Zumsande | Pekka Koykka | 1/2-1/2 | 57 | Open |
| 299 | 2015-12-27 | 45th Rilton Cup 2015-16 | Stockholm SWE | 1.45 | Pekka Koykka | Anton Darnell | 1-0 | 37 | Open |
| 300 | 2015-11-08 | TCh-FIN 2015-16 | Finland FIN | 6.5 | Keijo Kononen | Pekka Koykka | 1/2-1/2 | 37 | Open |
| 301 | 2015-11-07 | TCh-FIN 2015-16 | Finland FIN | 5.5 | Risto Nevanlinna | Pekka Koykka | 0-1 | 41 | Open |
| 302 | 2015-10-24 | 31st ECC Open 2015 | Skopje MKD | 7.9 | Victor Nithander | Pekka Koykka | 1-0 | 35 | Open |
| 303 | 2015-10-23 | 31st ECC Open 2015 | Skopje MKD | 6.13 | Claudio Mangione | Pekka Koykka | 0-1 | 52 | Open |
| 304 | 2015-10-20 | 31st ECC Open 2015 | Skopje MKD | 3.17 | Pekka Koykka | Jan Heinrich | 1/2-1/2 | 28 | Open |
| 305 | 2015-10-19 | 31st ECC Open 2015 | Skopje MKD | 2.13 | Lloyd Powell | Pekka Koykka | 0-1 | 34 | Open |
| 306 | 2015-10-18 | 31st ECC Open 2015 | Skopje MKD | 1.1 | Shakhriyar Mamedyarov | Pekka Koykka | 1-0 | 25 | Open |
| 307 | 2015-10-11 | TCh-FIN 2015-16 | Finland FIN | 4.5 | Pekka Koykka | Teemu Topi-Hulmi | 1-0 | 24 | Open |
| 308 | 2015-10-10 | TCh-FIN 2015-16 | Finland FIN | 3.5 | Pekka Koykka | Kalle Niemi | 1/2-1/2 | 46 | Open |
| 309 | 2015-09-13 | TCh-FIN 2015-16 | Finland FIN | 2.4 | Pekka Koykka | Samu Ristoja | 1/2-1/2 | 79 | Open |
| 310 | 2015-09-12 | TCh-FIN 2015-16 | Finland FIN | 1.3 | Erik Van de Plassche | Pekka Koykka | 0-1 | 36 | Open |
| 311 | 2015-07-19 | 25th Heart of Finland Op | Jyvaskyla FIN | 9.12 | Pekka Koykka | Hannu Joentausta | 1-0 | 25 | Open |
| 312 | 2015-07-18 | 25th Heart of Finland Op | Jyvaskyla FIN | 8.6 | Janne Tuononen | Pekka Koykka | 1-0 | 39 | Open |
| 313 | 2015-07-17 | 25th Heart of Finland Op | Jyvaskyla FIN | 7.3 | Pekka Koykka | Kalle Kiik | 1/2-1/2 | 50 | Open |
| 314 | 2015-07-16 | 25th Heart of Finland Op | Jyvaskyla FIN | 6.1 | Daniil Egorov | Pekka Koykka | 0-1 | 28 | Open |
| 315 | 2015-07-16 | 25th Heart of Finland Op | Jyvaskyla FIN | 5.2 | Pekka Koykka | Vadim Moiseenko | 0-1 | 52 | Open |
| 316 | 2015-07-15 | 25th Heart of Finland Op | Jyvaskyla FIN | 4.7 | Annika Froewis | Pekka Koykka | 0-1 | 55 | Open |
| 317 | 2015-07-14 | 25th Heart of Finland Op | Jyvaskyla FIN | 3.9 | Pekka Koykka | Markku Iivonen | 1-0 | 29 | Open |
| 318 | 2015-07-14 | 25th Heart of Finland Op | Jyvaskyla FIN | 2.3 | Mikael Agopov | Pekka Koykka | 1/2-1/2 | 41 | Open |
| 319 | 2015-07-13 | 25th Heart of Finland Op | Jyvaskyla FIN | 1.14 | Pekka Koykka | Valery Reshetov | 1-0 | 28 | Open |
| 320 | 2015-03-15 | TCh-FIN 2014-15 | Finland FIN | 11.4 | Heikki Salo | Pekka Koykka | 1/2-1/2 | 42 | Open |
| 321 | 2015-03-14 | TCh-FIN 2014-15 | Finland FIN | 10.4 | Pekka Koykka | 506338 | 1/2-1/2 | 79 | Open |
| 322 | 2015-03-13 | TCh-FIN 2014-15 | Finland FIN | 9.6 | Ari Issakainen | Pekka Koykka | 0-1 | 40 | Open |
| 323 | 2015-02-08 | TCh-FIN 2014-15 | Finland FIN | 8.6 | Petri Hokkanen | Pekka Koykka | 1-0 | 45 | Open |
| 324 | 2015-02-07 | TCh-FIN 2014-15 | Finland FIN | 7.6 | Pekka Koykka | Asko Hentunen | 0-1 | 48 | Open |
| 325 | 2015-01-03 | 25th Cracovia Open A | Krakow POL | 8.11 | Tigran S. Petrosyan | Pekka Koykka | 1-0 | 57 | Open |
| 326 | 2015-01-02 | 25th Cracovia Open A | Krakow POL | 7.15 | Pekka Koykka | Tomasz Kempinski | 1-0 | 34 | Open |
| 327 | 2014-12-31 | 25th Cracovia Open A | Krakow POL | 6.19 | Klaudia Wisniowska | Pekka Koykka | 0-1 | 28 | Open |
| 328 | 2014-12-30 | 25th Cracovia Open A | Krakow POL | 5.1 | Pekka Koykka | Vitaliy Bernadskiy | 0-1 | 38 | Open |
| 329 | 2014-12-29 | 25th Cracovia Open A | Krakow POL | 4.23 | Aleksandra Lach | Pekka Koykka | 0-1 | 36 | Open |
| 330 | 2014-12-28 | 25th Cracovia Open A | Krakow POL | 3.12 | Pekka Koykka | Mateusz Kolosowski | 0-1 | 41 | Open |
| 331 | 2014-12-28 | 25th Cracovia Open A | Krakow POL | 2.26 | Marco Dietmayer-Kraeutler | Pekka Koykka | 0-1 | 24 | Open |
| 332 | 2014-12-27 | 25th Cracovia Open A | Krakow POL | 1.36 | Pekka Koykka | Bartlomiej Rozycki | 1/2-1/2 | 41 | Open |
| 333 | 2014-11-16 | TCh-FIN 2014-15 | Finland FIN | 6.5 | Pekka Koykka | Juha Hynninen | 1/2-1/2 | 29 | Open |
| 334 | 2014-11-15 | TCh-FIN 2014-15 | Finland FIN | 5.4 | Pekka Koykka | Teemu Topi-Hulmi | 1-0 | 45 | Open |
| 335 | 2014-10-19 | TCh-FIN 2014-15 | Finland FIN | 4.4 | Antti Lehto | Pekka Koykka | 1/2-1/2 | 33 | Open |
| 336 | 2014-10-18 | TCh-FIN 2014-15 | Finland FIN | 3.3 | Ralf Rehn | Pekka Koykka | 0-1 | 48 | Open |
| 337 | 2014-09-28 | TCh-FIN 2014-15 | Finland FIN | 2.3 | Tommi Luukkonen | Pekka Koykka | 1-0 | 54 | Open |
| 338 | 2014-09-27 | TCh-FIN 2014-15 | Finland FIN | 1.3 | Pekka Koykka | Aleksi Wallin | 1/2-1/2 | 20 | Open |
| 339 | 2014-07-13 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 9.7 | Joose Norri | Pekka Koykka | 0-1 | 35 | Open |
| 340 | 2014-07-12 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 8.6 | Pekka Koykka | Tuomas Nivala | 1/2-1/2 | 31 | Open |
| 341 | 2014-07-11 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 7.7 | Sergei Lobanov | Pekka Koykka | 1/2-1/2 | 37 | Open |
| 342 | 2014-07-10 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 6.9 | Pekka Koykka | Bazhen D. Radkov | 1-0 | 50 | Open |
| 343 | 2014-07-10 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 5.7 | Sergei V. Ivanov | Pekka Koykka | 1/2-1/2 | 59 | Open |
| 344 | 2014-07-09 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 4.11 | Pekka Koykka | Triin Narva | 1-0 | 56 | Open |
| 345 | 2014-07-07 | 24th Heart of Finland Open 2014 | Jyvaskyla FIN | 1.14 | Henri Torkkola | Pekka Koykka | 1-0 | 41 | Open |
| 346 | 2014-06-29 | Ellivuori Int 2014 | Sastamala FIN | 9.5 | Toms Kantans | Pekka Koykka | 1-0 | 44 | Open |
| 347 | 2014-06-28 | Ellivuori Int 2014 | Sastamala FIN | 8.5 | Pekka Koykka | Mikael Agopov | 1/2-1/2 | 32 | Open |
| 348 | 2014-06-27 | Ellivuori Int 2014 | Sastamala FIN | 7.4 | Rasmus Skytte | Pekka Koykka | 1/2-1/2 | 48 | Open |
| 349 | 2014-06-26 | Ellivuori Int 2014 | Sastamala FIN | 6.1 | Pekka Koykka | Henri Pohjala | 1/2-1/2 | 9 | Open |
| 350 | 2014-06-26 | Ellivuori Int 2014 | Sastamala FIN | 5.5 | Gudmundur Kjartansson | Pekka Koykka | 1-0 | 31 | Open |
| 351 | 2014-06-25 | Ellivuori Int 2014 | Sastamala FIN | 4.3 | Pekka Koykka | Vasily Yemelin | 0-1 | 35 | Open |
| 352 | 2014-06-24 | Ellivuori Int 2014 | Sastamala FIN | 3.3 | Pekka Koykka | Arturs Neiksans | 0-1 | 40 | Open |
| 353 | 2014-06-24 | Ellivuori Int 2014 | Sastamala FIN | 2.1 | Tomi Nyback | Pekka Koykka | 1-0 | 65 | Open |
| 354 | 2014-06-23 | Ellivuori Int 2014 | Sastamala FIN | 1.5 | Pekka Koykka | Sampsa Nyysti | 1-0 | 37 | Open |
| 355 | 2014-03-08 | TCh-FIN SM 2013-14 | Helsinki FIN | 10.7 | Pekka Koykka | Jyri Lammi | 1-0 | 42 | Open |
| 356 | 2014-03-07 | TCh-FIN SM 2013-14 | Helsinki FIN | 9.6 | Pekka Koykka | Heikki M.J. Westerinen | 0-1 | 63 | Open |
| 357 | 2014-02-09 | TCh-FIN SM 2013-14 | Tampere FIN | 8.6 | Pekka Koykka | Asko Hentunen | 1-0 | 44 | Open |
| 358 | 2014-02-08 | TCh-FIN SM 2013-14 | Tampere FIN | 7.6 | Henri Koskinen | Pekka Koykka | 1/2-1/2 | 17 | Open |
| 359 | 2014-01-16 | Paul Keres Mem 2014 | Tallinn EST | 9.1 | Pekka Koykka | Boris Chatalbashev | 0-1 | 33 | Open |
| 360 | 2014-01-15 | Paul Keres Mem 2014 | Tallinn EST | 8.12 | Ilja Sirosh | Pekka Koykka | 0-1 | 28 | Open |
| 361 | 2014-01-14 | Paul Keres Mem 2014 | Tallinn EST | 7.9 | Pekka Koykka | Evgeny Gleizerov | 0-1 | 46 | Open |
| 362 | 2014-01-13 | Paul Keres Mem 2014 | Tallinn EST | 6.15 | Monika Tsiganova | Pekka Koykka | 0-1 | 39 | Open |
| 363 | 2014-01-13 | Paul Keres Mem 2014 | Tallinn EST | 5.15 | Pekka Koykka | Tero Penttila | 1-0 | 30 | Open |
| 364 | 2014-01-12 | Paul Keres Mem 2014 | Tallinn EST | 4.6 | Sergei Azarov | Pekka Koykka | 1-0 | 24 | Open |
| 365 | 2014-01-11 | Paul Keres Mem 2014 | Tallinn EST | 3.9 | Pekka Koykka | 12800040 | 1/2-1/2 | 73 | Open |
| 366 | 2014-01-11 | Paul Keres Mem 2014 | Tallinn EST | 2.7 | Artem Smirnov | Pekka Koykka | 1/2-1/2 | 38 | Open |
| 367 | 2013-11-03 | TCh-FIN SM 2013-14 | Joensuu FIN | 6.4 | Pekka Koykka | Risto Nokka | 1/2-1/2 | 14 | Open |
| 368 | 2013-11-02 | TCh-FIN SM 2013-14 | Joensuu FIN | 5.4 | Dietmar Vinke | Pekka Koykka | 1/2-1/2 | 16 | Open |
| 369 | 2013-10-26 | 29th ECC Open 2013 | Rhodes GRE | 7.18 | Christian Jeitz | Pekka Koykka | 0-1 | 31 | Open |
| 370 | 2013-10-25 | 29th ECC Open 2013 | Rhodes GRE | 6.17 | Stefan Th. Sigurjonsson | Pekka Koykka | 1/2-1/2 | 54 | Open |
| 371 | 2013-10-24 | 29th ECC Open 2013 | Rhodes GRE | 5.13 | Pekka Koykka | Umut Atakisi | 0-1 | 29 | Open |
| 372 | 2013-10-23 | 29th ECC Open 2013 | Rhodes GRE | 4.5 | Pekka Koykka | Pavel Smirnov | 0-1 | 35 | Open |
| 373 | 2013-10-22 | 29th ECC Open 2013 | Rhodes GRE | 3.2 | Pekka Koykka | Alexei Shirov | 0-1 | 69 | Open |
| 374 | 2013-10-21 | 29th ECC Open 2013 | Rhodes GRE | 2.4 | Pekka Koykka | Gabor Nagy | 1-0 | 51 | Open |
| 375 | 2013-10-21 | 29th ECC Open 2013 | Rhodes GRE | 2.11 | Pekka Koykka | Gabor Nagy | 1-0 | 51 | Open |
| 376 | 2013-10-20 | 29th ECC Open 2013 | Rhodes GRE | 1.4 | Pekka Koykka | Tony Haigh | 1-0 | 21 | Open |
| 377 | 2013-10-20 | 29th ECC Open 2013 | Rhodes GRE | 1.26 | Pekka Koykka | Tony Haigh | 1-0 | 21 | Open |
| 378 | 2013-10-13 | TCh-FIN SM 2013-14 | Tampere FIN | 4.4 | Pekka Koykka | Olli Sisatto | 0-1 | 37 | Open |
| 379 | 2013-10-12 | TCh-FIN SM 2013-14 | Jyvaskyla FIN | 3.4 | Petteri Laihonen | Pekka Koykka | 1/2-1/2 | 21 | Open |
| 380 | 2013-09-22 | TCh-FIN SM 2013-14 | Tampere FIN | 2.4 | Samu Ristoja | Pekka Koykka | 0-1 | 30 | Open |
| 381 | 2013-09-21 | TCh-FIN SM 2013-14 | Helsinki FIN | 1.4 | Pekka Koykka | Aleksei Holmsten | 1-0 | 32 | Open |
| 382 | 2013-07-27 | Czech Open A 2013 | Pardubice CZE | 9.6 | Christopher Repka | Pekka Koykka | 0-1 | 42 | Open |
| 383 | 2013-07-26 | Czech Open A 2013 | Pardubice CZE | 8.61 | Pekka Koykka | Jiri Nun | 1/2-1/2 | 53 | Open |
| 384 | 2013-07-25 | Czech Open A 2013 | Pardubice CZE | 7.63 | Michael Klenburg | Pekka Koykka | 1/2-1/2 | 98 | Open |
| 385 | 2013-07-24 | Czech Open A 2013 | Pardubice CZE | 6.47 | Pekka Koykka | Bahruz Rzayev | 0-1 | 27 | Open |
| 386 | 2013-07-23 | Czech Open A 2013 | Pardubice CZE | 5.57 | Epameinondas Kourousis | Pekka Koykka | 0-1 | 63 | Open |
| 387 | 2013-07-21 | Czech Open A 2013 | Pardubice CZE | 3.58 | Vlastimil Jansa | Pekka Koykka | 1-0 | 52 | Open |
| 388 | 2013-07-19 | Czech Open A 2013 | Pardubice CZE | 1.46 | Kirill Bryzgalin | Pekka Koykka | 1-0 | 59 | Open |
| 389 | 2013-07-14 | 23rd Heart of FIN | Jyvaskyla FIN | 9.18 | Pekka Koykka | Ville Ketola | 1-0 | 32 | Open |
| 390 | 2013-07-13 | 23rd Heart of FIN | Jyvaskyla FIN | 8.15 | Iosif P. Grinberg | Pekka Koykka | 1/2-1/2 | 74 | Open |
| 391 | 2013-07-11 | 23rd Heart of FIN | Jyvaskyla FIN | 6.8 | Mika Karttunen | Pekka Koykka | 1-0 | 27 | Open |
| 392 | 2013-07-11 | 23rd Heart of FIN | Jyvaskyla FIN | 5.4 | Vaidas Sakalauskas | Pekka Koykka | 1-0 | 39 | Open |
| 393 | 2013-07-10 | 23rd Heart of FIN | Jyvaskyla FIN | 4.3 | Pekka Koykka | Vadim Moiseenko | 1-0 | 27 | Open |
| 394 | 2013-07-09 | 23rd Heart of FIN | Jyvaskyla FIN | 3.14 | Pekka Koykka | Markku Sipila | 1-0 | 27 | Open |
| 395 | 2013-07-08 | 23rd Heart of FIN | Jyvaskyla FIN | 1.2 | Pekka Koykka | Sarunas Sulskis | 1/2-1/2 | 13 | Open |
| 396 | 2013-03-10 | TCh-FIN SM 2012-13 | Helsinki FIN | 14.8 | 505897 | Pekka Koykka | 0-1 | 49 | Open |
| 397 | 2013-01-13 | TCh-FIN SM 2012-13 | Tampere FIN | 9.7 | Hannu Pihlajasalo | Pekka Koykka | 1/2-1/2 | 27 | Open |
| 398 | 2013-01-04 | XXIII Krakow Open | Krakow POL | 9.23 | Pekka Koykka | Andrey Kireev | 1-0 | 0 | Open |
| 399 | 2013-01-03 | XXIII Krakow Open | Krakow POL | 8.25 | Pekka Koykka | Konrad Bus | 1/2-1/2 | 23 | Open |
| 400 | 2013-01-02 | XXIII Krakow Open | Krakow POL | 7.18 | Nikolai M. Mishuchkov | Pekka Koykka | 1-0 | 33 | Open |
| 401 | 2012-12-31 | XXIII Krakow Open | Krakow POL | 6.25 | Pekka Koykka | Damian Balinski | 1-0 | 33 | Open |
| 402 | 2012-12-29 | XXIII Krakow Open | Krakow POL | 4.25 | Mikolaj Winiarski | Pekka Koykka | 1-0 | 28 | Open |
| 403 | 2012-12-29 | XXIII Krakow Open | Krakow POL | 3.24 | Pekka Koykka | Magdalena Mucha | 0-1 | 53 | Open |
| 404 | 2012-12-28 | XXIII Krakow Open | Krakow POL | 2.7 | Pekka Koykka | Vitaliy Bernadskiy | 0-1 | 39 | Open |
| 405 | 2012-11-18 | TCh-FIN SM 2012-13 | Jyvaskyla FIN | 7.7 | Pekka Koykka | Aarne von Wright | 1-0 | 28 | Open |
| 406 | 2012-11-17 | TCh-FIN SM 2012-13 | Tampere FIN | 6.7 | Allan Kiviaho | Pekka Koykka | 0-1 | 42 | Open |
| 407 | 2012-10-28 | TCh-FIN SM 2012-13 | Sastamala FIN | 5.6 | Arto Satonen | Pekka Koykka | 0-1 | 45 | Open |
| 408 | 2012-10-27 | TCh-FIN SM 2012-13 | Tampere FIN | 4.6 | Pekka Koykka | Janne Salimaki | 1-0 | 37 | Open |
| 409 | 2012-10-17 | 28th European Club Cup | Eilat ISR | 7.6 | Arkadij Naiditsch | Pekka Koykka | 1-0 | 28 | Open |
| 410 | 2012-10-16 | 28th European Club Cup | Eilat ISR | 6.13 | Bianca De Jong-Muhren | Pekka Koykka | 1-0 | 27 | Open |
| 411 | 2012-10-15 | 28th European Club Cup | Eilat ISR | 5.11 | Aleksandr Volodin | Pekka Koykka | 1-0 | 51 | Open |
| 412 | 2012-10-14 | 28th European Club Cup | Eilat ISR | 4.2 | Ernesto Inarkiev | Pekka Koykka | 1-0 | 19 | Open |
| 413 | 2012-10-13 | 28th European Club Cup | Eilat ISR | 3.1 | Pekka Koykka | Zahar Efimenko | 0-1 | 28 | Open |
| 414 | 2012-10-12 | 28th European Club Cup | Eilat ISR | 2.8 | Pekka Koykka | Michele Godena | 1/2-1/2 | 41 | Open |
| 415 | 2012-10-11 | 28th European Club Cup | Eilat ISR | 1.16 | Ramadan Ajvazi | Pekka Koykka | 0-1 | 25 | Open |
| 416 | 2012-09-30 | TCh-FIN SM 2012-13 | Jyvaskyla FIN | 3.7 | Pekka Koykka | Jere Huovinen | 1-0 | 40 | Open |
| 417 | 2012-09-29 | TCh-FIN SM 2012-13 | Jyvaskyla FIN | 2.7 | Aarne Saastamoinen | Pekka Koykka | 0-1 | 35 | Open |
| 418 | 2012-07-28 | 23rd Czech Open A | Pardubice CZE | 9.67 | Pekka Koykka | Vladislav Krapivin | 1/2-1/2 | 9 | Open |
| 419 | 2012-07-27 | 23rd Czech Open A | Pardubice CZE | 8.7 | Jan Balin | Pekka Koykka | 1/2-1/2 | 21 | Open |
| 420 | 2012-07-26 | 23rd Czech Open A | Pardubice CZE | 7.9 | Pekka Koykka | Jan-Christian Schroeder | 1-0 | 40 | Open |
| 421 | 2012-07-25 | 23rd Czech Open A | Pardubice CZE | 6.89 | Ladislav Sarkozy | Pekka Koykka | 1/2-1/2 | 17 | Open |
| 422 | 2012-07-23 | 23rd Czech Open A | Pardubice CZE | 4.82 | Jan Turner | Pekka Koykka | 1-0 | 58 | Open |
| 423 | 2012-07-22 | 23rd Czech Open A | Pardubice CZE | 3.67 | Pekka Koykka | Tadeas Kriebel | 0-1 | 33 | Open |
| 424 | 2012-07-21 | 23rd Czech Open A | Pardubice CZE | 2.39 | Jan Krejci | Pekka Koykka | 1-0 | 48 | Open |
| 425 | 2012-07-20 | 23rd Czech Open A | Pardubice CZE | 1.64 | Pekka Koykka | Pavel Potapov | 1-0 | 55 | Open |
| 426 | 2012-07-15 | 22nd HOF Open 2012 | Jyvaskyla FIN | 9.7 | Pekka Koykka | 4103971 | 0-1 | 0 | Open |
| 427 | 2012-07-09 | 22nd HOF Open 2012 | Jyvaskyla FIN | 1 | Pekka Koykka | Sarunas Sulskis | 0-1 | 64 | Open |
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