Juan Koch
Country
ARG
Birth Year
1959
Gender
M
Title
FIDE ID
112143
FIDE Rating
2031
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 9 | Juan Koch | Sakithyan Yoganathan | 0-1 | 61 | Open |
| 2 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 7 | Ian Ocampos | Juan Koch | 1-0 | 20 | Open |
| 3 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 6 | Juan Koch | Wojciech Smieszek | 0-1 | 32 | Open |
| 4 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 5 | Juan Koch | Jacob Chiang | 1/2-1/2 | 129 | Open |
| 5 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 4 | Sasha-Matei Craciun | Juan Koch | 1-0 | 34 | Open |
| 6 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 3 | Nicodim-Cosmin Stepanencu | Juan Koch | 1-0 | 34 | Open |
| 7 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 2 | Juan Koch | Michal Kopczynski | 1/2-1/2 | 46 | Open |
| 8 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 1 | Dmitriy Kushko | Juan Koch | 1-0 | 33 | Open |
| 9 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 11 | Juan Koch | 2056836 | 1/2-1/2 | 59 | Open |
| 10 | 2025-12-11 | 2nd 3-0 Thu 11th Dec 2025 | chess.com INT | 10 | Dimitrios Vazelakis | Juan Koch | 0-1 | 44 | Open |
| 11 | 2025-11-10 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 8.32 | Pablo Brignoccoli | Juan Koch | 1-0 | 45 | Open |
| 12 | 2025-11-09 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 7.22 | Ernestina Adam | Juan Koch | 1-0 | 22 | Open |
| 13 | 2025-11-08 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 6.16 | Juan Koch | Gaspar Asprelli | 1/2-1/2 | 43 | Open |
| 14 | 2025-11-07 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 5.29 | Mia Morena Alvarez | Juan Koch | 0-1 | 55 | Open |
| 15 | 2025-11-06 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 4.28 | Juan Koch | Juan Santiago Bayinay | 1/2-1/2 | 25 | Open |
| 16 | 2025-11-05 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 3.14 | Juan Koch | Carlos Francisco Varela Velazquez | 0-1 | 51 | Open |
| 17 | 2025-11-03 | 32nd ProAm Copa Clarin Op | Villa Martelli ARG | 1.5 | Dominic Rodas | Juan Koch | 0-1 | 18 | Open |
| 18 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 9 | Akshaya Sathi | Juan Koch | 1-0 | 36 | Open |
| 19 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 8 | Juan Koch | Marcel Winkels | 0-1 | 28 | Open |
| 20 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 7 | Bjorn 1971 Andersson | Juan Koch | 1-0 | 26 | Open |
| 21 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 6 | Juan Koch | Andrei Purygin | 0-1 | 53 | Open |
| 22 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 5 | Juan Koch | Ernesto Barrientos | 0-1 | 40 | Open |
| 23 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 4 | Yahya Chelly | Juan Koch | 1/2-1/2 | 57 | Open |
| 24 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 3 | Juan Koch | Valentin Mitev | 0-1 | 51 | Open |
| 25 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 2 | Erik Golubovic | Juan Koch | 1-0 | 29 | Open |
| 26 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 1 | Shubh Jayesh Laddha | Juan Koch | 1-0 | 19 | Open |
| 27 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 11 | Pouyan Doostkam | Juan Koch | 1-0 | 27 | Open |
| 28 | 2025-10-21 | Titled Tue 21st Oct 2025 | chess.com INT | 10 | Juan Koch | K. Ramu | 0-1 | 37 | Open |
| 29 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 9 | Sebastian Francisco Borges Oliveros | Juan Koch | 1-0 | 32 | Open |
| 30 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 8 | Juan Koch | Sherif Medghoul | 0-1 | 37 | Open |
| 31 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 7 | Juan Manuel Aranda | Juan Koch | 0-1 | 58 | Open |
| 32 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 6 | Juan Koch | Marcel Beulen | 0-1 | 26 | Open |
| 33 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 5 | Bartosz Bartodziej | Juan Koch | 1-0 | 21 | Open |
| 34 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 4 | Sneha Halder | Juan Koch | 0-1 | 39 | Open |
| 35 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 2 | Juan Koch | Jose Fernando Mata Gonzalez | 0-1 | 40 | Open |
| 36 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 1 | Juan Koch | Bayastan Sydykov | 0-1 | 54 | Open |
| 37 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 11 | Martin Herrera | Juan Koch | 1/2-1/2 | 56 | Open |
| 38 | 2025-10-14 | Titled Tue 14th Oct 2025 | chess.com INT | 10 | Juan Koch | Mostafa Sakhayi | 1/2-1/2 | 52 | Open |
| 39 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 9 | Nicolas Kulik | Juan Koch | 1-0 | 40 | Open |
| 40 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 8 | Juan Koch | Sherif Medghoul | 0-1 | 25 | Open |
| 41 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 7 | Juan Koch | Gabriel Carckeno Do Carmo | 1-0 | 29 | Open |
| 42 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 6 | Sebastian Francisco Borges Oliveros | Juan Koch | 1-0 | 37 | Open |
| 43 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 5 | Oscar Humberto Ardila | Juan Koch | 1-0 | 53 | Open |
| 44 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 4 | Juan Koch | Jyotshnav Talukdar | 0-1 | 38 | Open |
| 45 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 3 | Arian Baradaran Tamadon | Juan Koch | 1-0 | 24 | Open |
| 46 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 2 | Juan Koch | Grigor Dilanyan | 0-1 | 34 | Open |
| 47 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 1 | Stephan Becking | Juan Koch | 0-1 | 13 | Open |
| 48 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 11 | A A C B Amarasinghe | Juan Koch | 1-0 | 43 | Open |
| 49 | 2025-10-07 | Titled Tue 7th Oct 2025 | chess.com INT | 10 | Juan Koch | Swara Lakshmi S Nair | 0-1 | 29 | Open |
| 50 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 9 | Arnold Essing | Juan Koch | 1-0 | 49 | Open |
| 51 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 8 | Juan Koch | Temur Shavkatov | 1-0 | 60 | Open |
| 52 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 7 | Blanka Ejsymont | Juan Koch | 1/2-1/2 | 85 | Open |
| 53 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 6 | Juan Koch | Christopher Pace | 0-1 | 14 | Open |
| 54 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 5 | Juan Koch | Deniz Anakok | 0-1 | 45 | Open |
| 55 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 4 | Jonathan Bodemar | Juan Koch | 1-0 | 20 | Open |
| 56 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 3 | Ugur Doga Yazici | Juan Koch | 0-1 | 59 | Open |
| 57 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 2 | Juan Koch | Ananya Wadhwa | 0-1 | 59 | Open |
| 58 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 1 | Juan Koch | Menua Hakobyan | 0-1 | 37 | Open |
| 59 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 11 | Angel Ruth Nugroho | Juan Koch | 0-1 | 57 | Open |
| 60 | 2025-09-30 | Titled Tue 30th Sep 2025 | chess.com INT | 10 | Juan Koch | Adriana Sermukhamedova | 0-1 | 44 | Open |
| 61 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 9 | Alena Nikulina | Juan Koch | 1/2-1/2 | 42 | Open |
| 62 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 8 | Josue Efrain Sanchez Barreto | Juan Koch | 1-0 | 59 | Open |
| 63 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 7 | Juan Koch | George Danzer | 1/2-1/2 | 55 | Open |
| 64 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 6 | Maka Purtseladze | Juan Koch | 1-0 | 27 | Open |
| 65 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 5 | Juan Koch | Irina Mikhailova | 0-1 | 51 | Open |
| 66 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 4 | Filip Ochedzan | Juan Koch | 1-0 | 42 | Open |
| 67 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 3 | Alexander Devaev | Juan Koch | 1-0 | 33 | Open |
| 68 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 2 | Juan Koch | Ante Brkic | 0-1 | 60 | Open |
| 69 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 1 | Juan Koch | Giga Goderdzishvili | 1/2-1/2 | 62 | Open |
| 70 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 11 | Gerardo Fernandez Hernandez | Juan Koch | 1-0 | 43 | Open |
| 71 | 2025-09-23 | Titled Tue 23rd Sep 2025 | chess.com INT | 10 | Juan Koch | Rebeca Garcia Hernandez | 0-1 | 53 | Open |
| 72 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 9 | Juan Koch | Sushanth Kamabathula | 0-1 | 27 | Open |
| 73 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 8 | Tran Le Vy | Juan Koch | 0-1 | 27 | Open |
| 74 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 7 | Juan Koch | Craig Clawitter | 1-0 | 74 | Open |
| 75 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 6 | Juan Koch | Guadalupe Montano Vicente | 1-0 | 31 | Open |
| 76 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 5 | Anusha Subramanian | Juan Koch | 1-0 | 41 | Open |
| 77 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 4 | Juan Koch | Gennadi Gutman | 0-1 | 26 | Open |
| 78 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 3 | Juan Koch | Roman Goldin | 0-1 | 35 | Open |
| 79 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 2 | Iren Lyutsinger | Juan Koch | 1-0 | 34 | Open |
| 80 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 1 | Ephraim M Rosenstock | Juan Koch | 1-0 | 51 | Open |
| 81 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 11 | Juan Koch | Sarveshwaran V | 1/2-1/2 | 34 | Open |
| 82 | 2025-09-16 | Titled Tue 16th Sep 2025 | chess.com INT | 10 | Jaka Brilej | Juan Koch | 0-1 | 75 | Open |
| 83 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 9 | Harry Bryant | Juan Koch | 1-0 | 54 | Open |
| 84 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 8 | Eloi Escudero Ribo | Juan Koch | 1-0 | 39 | Open |
| 85 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 7 | Juan Koch | Evgeniy Burmakin | 0-1 | 46 | Open |
| 86 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 6 | Juan Koch | Sergei Ljukin | 0-1 | 35 | Open |
| 87 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 5 | Ekaterini Pavlidou | Juan Koch | 0-1 | 50 | Open |
| 88 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 4 | Juan Koch | Koorosh Bahmani | 0-1 | 33 | Open |
| 89 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 2 | Juan Koch | Colin Federer | 0-1 | 50 | Open |
| 90 | 2025-09-09 | Titled Tue 9th Sep 2025 | chess.com INT | 11 | Juan Koch | Marcel Winkels | 1-0 | 41 | Open |
| 91 | 2025-04-02 | 3rd FAOGBA Open 2025 | Buenos Aires ARG | 1.7 | Juan Koch | Ilan Schnaider | 0-1 | 42 | Open |
| 92 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 9 | Oleksandr Yevchenko | Juan Koch | 1/2-1/2 | 36 | Open |
| 93 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 7 | Anusha Subramanian | Juan Koch | 1-0 | 31 | Open |
| 94 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 6 | Juan Koch | Dmitrii Marcziter | 0-1 | 31 | Open |
| 95 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 5 | Artur Dilmukhametov | Juan Koch | 1-0 | 17 | Open |
| 96 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 4 | Juan Koch | Ana Kuchava | 0-1 | 54 | Open |
| 97 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 3 | Jan Murawski | Juan Koch | 1-0 | 42 | Open |
| 98 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 2 | Juan Koch | Nurgazy Zheenbekov | 0-1 | 42 | Open |
| 99 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 1 | Juan Koch | Aditya Varun Gampa | 0-1 | 19 | Open |
| 100 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 11 | Anh Dung Le | Juan Koch | 0-1 | 0 | Open |
| 101 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 10 | Juan Koch | Alfredo Miserendino | 0-1 | 38 | Open |
| 102 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 9 | Juan Koch | P K U M Jayasundara | 0-1 | 30 | Open |
| 103 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 8 | Nesa Modric | Juan Koch | 1-0 | 34 | Open |
| 104 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 7 | Juan Koch | Oleksandr Shymanskyi | 0-1 | 37 | Open |
| 105 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 6 | Barchinoy Shokirjonova | Juan Koch | 0-1 | 22 | Open |
| 106 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 5 | Igor Dubrovich | Juan Koch | 0-1 | 32 | Open |
| 107 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 4 | Juan Koch | Azer Mirzoev | 0-1 | 35 | Open |
| 108 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 3 | Stanislav Kovalevsky | Juan Koch | 1-0 | 47 | Open |
| 109 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 2 | Juan Koch | Kacper Ugorek | 0-1 | 40 | Open |
| 110 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 1 | Juan Koch | Matyas Zeman | 1/2-1/2 | 50 | Open |
| 111 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 11 | Ernestina Adam | Juan Koch | 1-0 | 60 | Open |
| 112 | 2025-02-18 | Titled Tue 18th Feb Early | chess.com INT | 10 | Kadir Soria Delgado | Juan Koch | 1-0 | 56 | Open |
| 113 | 2024-10-23 | 31st ProAm Copa Clarin Op | Villa Martelli ARG | 5.15 | Ariel Sorin | Juan Koch | 1-0 | 27 | Open |
| 114 | 2024-10-21 | 31st ProAm Copa Clarin Op | Villa Martelli ARG | 3.12 | Julio Alfredo Chiappero | Juan Koch | 1-0 | 48 | Open |
| 115 | 2024-10-20 | 31st ProAm Copa Clarin Op | Villa Martelli ARG | 2.18 | Juan Koch | Agustin Ambrogi | 1/2-1/2 | 62 | Open |
| 116 | 2024-10-05 | Liga Nacional Superior | Villa Martelli ARG | 7.2 | Juan Koch | Diego Calens | 0-1 | 38 | Open |
| 117 | 2024-06-23 | Buenos Aires Masters 2024 | Buenos Aires ARG | 9.39 | Juan Koch | Lihue Mateo Mahmud | 1/2-1/2 | 48 | Open |
| 118 | 2024-06-22 | Buenos Aires Masters 2024 | Buenos Aires ARG | 8.48 | Cristian Javier Garcia | Juan Koch | 0-1 | 38 | Open |
| 119 | 2024-06-21 | Buenos Aires Masters 2024 | Buenos Aires ARG | 7.36 | Juan Koch | Facundo Isella | 0-1 | 31 | Open |
| 120 | 2024-06-20 | Buenos Aires Masters 2024 | Buenos Aires ARG | 6.41 | Felipe Mesiano | Juan Koch | 1/2-1/2 | 59 | Open |
| 121 | 2024-06-19 | Buenos Aires Masters 2024 | Buenos Aires ARG | 4.12 | Juan Koch | Ivan Tomeo | 0-1 | 39 | Open |
| 122 | 2024-06-18 | Buenos Aires Masters 2024 | Buenos Aires ARG | 3.13 | Alejandro Giampa | Juan Koch | 1/2-1/2 | 24 | Open |
| 123 | 2024-06-17 | Buenos Aires Masters 2024 | Buenos Aires ARG | 1.55 | Juan Koch | Joaquin Litzenberger-Brunetti | 1-0 | 38 | Open |
| 124 | 2024-06-05 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 5.3 | Patricio Paz | Juan Koch | 1-0 | 57 | Open |
| 125 | 2024-06-04 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 4.33 | Juan Koch | Luis Pigoni | 1-0 | 42 | Open |
| 126 | 2024-06-03 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 3.46 | Ivan Leonardo Rojas | Juan Koch | 0-1 | 29 | Open |
| 127 | 2024-06-01 | 99th ch-ARG Semi-Final | Buenos Aires ARG | 1.5 | Juan Koch | Sergio Slipak | 0-1 | 28 | Open |
| 128 | 2024-03-15 | 2nd FAOGBA Open 2024 | Buenos Aires ARG | 4.9 | Nahuel Diaz Hollemaert | Juan Koch | 1-0 | 47 | Open |
| 129 | 2023-11-11 | V CADA Mar de Ajo Open 2023 | Mar de Ajo ARG | 4.9 | Juan Koch | Gaspar Asprelli | 0-1 | 54 | Open |
| 130 | 2023-06-18 | Buenos Aires Masters 2023 | Buenos Aires ARG | 6.19 | Juan Koch | Abraham William Ccahuancama | 0-1 | 52 | Open |
| 131 | 2023-06-17 | Buenos Aires Masters 2023 | Buenos Aires ARG | 4.13 | Carlos Axarlian | Juan Koch | 1-0 | 44 | Open |
| 132 | 2023-06-16 | Buenos Aires Masters 2023 | Buenos Aires ARG | 3.22 | Juan Koch | Gabriel Ivan Saliba | 1-0 | 28 | Open |
| 133 | 2023-06-15 | Buenos Aires Masters 2023 | Buenos Aires ARG | 2.1 | Valentin Unhold | Juan Koch | 1-0 | 28 | Open |
| 134 | 2023-06-14 | Buenos Aires Masters 2023 | Buenos Aires ARG | 1.31 | Juan Koch | Martin Jose Hernandez Figueroa | 1-0 | 27 | Open |
| 135 | 2023-05-07 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 9.38 | Juan Koch | Karen Nerina Gaite | 1/2-1/2 | 98 | Open |
| 136 | 2023-05-06 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 8.41 | 14693373519982314275 | Juan Koch | 1/2-1/2 | 49 | Open |
| 137 | 2023-05-05 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 7.49 | Patricio Santiago Rojas | Juan Koch | 0-1 | 25 | Open |
| 138 | 2023-05-04 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 6.38 | Juan Koch | Adolfo Paris | 0-1 | 37 | Open |
| 139 | 2023-05-03 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 5.21 | Juan Martin Ibarra | Juan Koch | 1-0 | 54 | Open |
| 140 | 2023-05-02 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 4.36 | Juan Koch | 3892212203079231395 | 1-0 | 49 | Open |
| 141 | 2023-04-30 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 2.27 | Cristian Sanhueza | Juan Koch | 1-0 | 24 | Open |
| 142 | 2023-04-29 | 98th ch-ARG Semi-Final | Buenos Aires ARG | 1.65 | Juan Koch | 16414042202024754888 | 1-0 | 41 | Open |
| 143 | 2022-10-18 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 9.47 | Lupi Pablo Cesar | Juan Koch | 1-0 | 64 | Open |
| 144 | 2022-10-17 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 8.61 | Juan Koch | Guadalupe Milagros Mayeregger | 1-0 | 33 | Open |
| 145 | 2022-10-16 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 6.31 | Juan Koch | Facundo Quiroga | 0-1 | 40 | Open |
| 146 | 2022-10-15 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 5.46 | Luis Mackeprang | Juan Koch | 0-1 | 45 | Open |
| 147 | 2022-10-14 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 4.66 | Juan Koch | Carlos Arena | 1-0 | 29 | Open |
| 148 | 2022-10-13 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 3.37 | Maximiliano Uelf | Juan Koch | 1-0 | 47 | Open |
| 149 | 2022-10-12 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 2.72 | Juan Koch | Renata Valentina Mayeregger Gonzalez | 1-0 | 38 | Open |
| 150 | 2022-10-11 | ProAm 100 Ani FADA 2022 | Buenos Aires ARG | 1.27 | Cristian Dolezal | Juan Koch | 1-0 | 31 | Open |
| 151 | 2022-08-27 | Liga Nacional Superior | Villa Martelli ARG | 2.4 | Diego Diaz | Juan Koch | 1-0 | 96 | Open |
| 152 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 9 | Luis Alberto Quiroga | Juan Koch | 1-0 | 32 | Open |
| 153 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 8 | Juan Koch | Ian Hakanson | 1-0 | 26 | Open |
| 154 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 7 | Ailton Pontes | Juan Koch | 0-1 | 50 | Open |
| 155 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 6 | Juan Koch | Isidoro Martinez | 0-1 | 31 | Open |
| 156 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 5 | Miguel Alfredo Carrillo Parra | Juan Koch | 1-0 | 40 | Open |
| 157 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 4 | Juan Koch | Enrique Garzon | 1/2-1/2 | 50 | Open |
| 158 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 3 | 16575130822092336103 | Juan Koch | 0-1 | 43 | Open |
| 159 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 2 | Juan Koch | 18036590971991956341 | 0-1 | 91 | Open |
| 160 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 11 | Pedro Nava | Juan Koch | 1/2-1/2 | 65 | Open |
| 161 | 2020-07-05 | XX Rio Grande Domingo Int | lichess.org INT | 10 | Juan Koch | Dario Moreno | 1-0 | 32 | Open |
| 162 | 2020-02-27 | 95th ch-ARG Semi-Final | Buenos Aires ARG | 6.25 | Juan Koch | Emanuel Cimer | 1/2-1/2 | 34 | Open |
| 163 | 2020-02-24 | 95th ch-ARG Semi-Final | Buenos Aires ARG | 3.24 | Benjamin Falcon | Juan Koch | 1-0 | 36 | Open |
| 164 | 2020-02-22 | 95th ch-ARG Semi-Final | Buenos Aires ARG | 1.17 | Francisco Javier Munoz | Juan Koch | 1-0 | 43 | Open |
| 165 | 2018-12-12 | Szmetan-Giardelli Open | Buenos Aires ARG | 9.43 | Antonio Areco | Juan Koch | 0-1 | 23 | Open |
| 166 | 2018-12-11 | Szmetan-Giardelli Open | Buenos Aires ARG | 8.39 | Juan Koch | Diego Lopez | 1/2-1/2 | 26 | Open |
| 167 | 2018-12-10 | Szmetan-Giardelli Open | Buenos Aires ARG | 7.53 | Hermann Hoeschele | Juan Koch | 0-1 | 36 | Open |
| 168 | 2018-12-09 | Szmetan-Giardelli Open | Buenos Aires ARG | 6.34 | Juan Koch | Ricardo Costianovsky | 0-1 | 30 | Open |
| 169 | 2018-12-08 | Szmetan-Giardelli Open | Buenos Aires ARG | 5.3 | Emiliano Cuberli | Juan Koch | 1-0 | 40 | Open |
| 170 | 2018-12-07 | Szmetan-Giardelli Open | Buenos Aires ARG | 4.46 | Juan Koch | Giuliana Bosco | 1-0 | 27 | Open |
| 171 | 2018-12-06 | Szmetan-Giardelli Open | Buenos Aires ARG | 3.32 | Gonzalo Martinez De Negri | Juan Koch | 1-0 | 43 | Open |
| 172 | 2018-12-05 | Szmetan-Giardelli Open | Buenos Aires ARG | 2.54 | Juan Koch | Rauanda Schultz | 1-0 | 18 | Open |
| 173 | 2018-12-04 | Szmetan-Giardelli Open | Buenos Aires ARG | 1.23 | Ezio Toniutti | Juan Koch | 1-0 | 45 | Open |
| 174 | 2018-08-25 | Liga Nacional Superior | Villa Martelli ARG | 8.3 | Juan Koch | Giuliana Bosco | 1-0 | 35 | Open |
| 175 | 2018-08-04 | Liga Nacional Superior | Villa Martelli ARG | 5.2 | Juan Koch | Daniel Olivares | 1-0 | 50 | Open |
| 176 | 2018-07-28 | Liga Nacional Superior | Villa Martelli ARG | 4.2 | Igor Dubrovich | Juan Koch | 1-0 | 51 | Open |
| 177 | 2018-07-14 | Liga Nacional Superior | Villa Martelli ARG | 2.3 | Hector Fiori | Juan Koch | 1-0 | 43 | Open |
| 178 | 2018-05-25 | 93rd ch-ARG Semi-Final | Buenos Aires ARG | 7.51 | Hermann Hoeschele | Juan Koch | 0-1 | 21 | Open |
| 179 | 2018-05-24 | 93rd ch-ARG Semi-Final | Buenos Aires ARG | 6.39 | Juan Koch | Antonio Anelli | 0-1 | 33 | Open |
| 180 | 2018-05-23 | 93rd ch-ARG Semi-Final | Buenos Aires ARG | 5.3 | Emiliano Cuberli | Juan Koch | 1-0 | 46 | Open |
| 181 | 2018-05-21 | 93rd ch-ARG Semi-Final | Buenos Aires ARG | 3.56 | Juan Koch | Ernesto Pradines | 1-0 | 60 | Open |
| 182 | 2018-05-20 | 93rd ch-ARG Semi-Final | Buenos Aires ARG | 2.43 | Raul Mayo | Juan Koch | 1-0 | 28 | Open |
| 183 | 2018-05-19 | 93rd ch-ARG Semi-Final | Buenos Aires ARG | 1.32 | Juan Koch | Andres Aguilar | 0-1 | 37 | Open |
| 184 | 2017-11-22 | 3rd Patagonia Open 2017 | Neuquen ARG | 6.1 | Juan Koch | Gilberto Hernandez Guerrero | 0-1 | 40 | Open |
| 185 | 2017-11-19 | 3rd Patagonia Open 2017 | Neuquen ARG | 2.7 | Juan Koch | Jose Fernando Cuenca Jimenez | 0-1 | 48 | Open |
| 186 | 2017-10-08 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 9.24 | Juan Koch | Juan Longhitano | 1-0 | 40 | Open |
| 187 | 2017-10-07 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 8.24 | Gerardo Bruno | Juan Koch | 0-1 | 45 | Open |
| 188 | 2017-10-06 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 7.24 | Juan Koch | Fernando Soza | 0-1 | 39 | Open |
| 189 | 2017-10-05 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 6.2 | Jose Antonio Sola | Juan Koch | 1/2-1/2 | 28 | Open |
| 190 | 2017-10-04 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 5.25 | Juan Koch | Tomas Abate | 1/2-1/2 | 31 | Open |
| 191 | 2017-10-03 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 4.26 | Joaquin Payba | Juan Koch | 0-1 | 22 | Open |
| 192 | 2017-10-02 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 3.12 | Juan Koch | Diego Valerga | 0-1 | 44 | Open |
| 193 | 2017-10-01 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 2.1 | Diego Mussanti | Juan Koch | 1-0 | 10 | Open |
| 194 | 2017-10-01 | XXIV ProAm Copa Clarin Op | Villa Martelli ARG | 1.31 | Juan Koch | 2914374183822762669 | 1-0 | 31 | Open |
| 195 | 2017-05-08 | Zonal 2.5 2017 | Villa Martelli ARG | 9.23 | Ivan Balzano | Juan Koch | 1/2-1/2 | 21 | Open |
| 196 | 2017-05-07 | Zonal 2.5 2017 | Villa Martelli ARG | 8.26 | Juan Koch | Federico Torres | 1/2-1/2 | 43 | Open |
| 197 | 2017-05-06 | Zonal 2.5 2017 | Villa Martelli ARG | 7.3 | Cristhian Montero Martinez | Juan Koch | 0-1 | 45 | Open |
| 198 | 2017-05-04 | Zonal 2.5 2017 | Villa Martelli ARG | 5.3 | Alberto Nicolas Fiori | Juan Koch | 1/2-1/2 | 54 | Open |
| 199 | 2017-05-03 | Zonal 2.5 2017 | Villa Martelli ARG | 4.35 | Juan Koch | Daniel Alberto Churba | 1-0 | 55 | Open |
| 200 | 2017-05-02 | Zonal 2.5 2017 | Villa Martelli ARG | 3.32 | Anahi Meza | Juan Koch | 1/2-1/2 | 43 | Open |
| 201 | 2017-05-01 | Zonal 2.5 2017 | Villa Martelli ARG | 2.26 | Sergio Anino | Juan Koch | 1-0 | 56 | Open |
| 202 | 2017-04-05 | Zonal 2.5 2017 | Villa Martelli ARG | 6.25 | Juan Koch | Pablo Sebastian Molina | 0-1 | 31 | Open |
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