Games Between Two Players
Yamashita Keigo (1 win; 2 loss) vs. Seki Kotaro
| Game Date and Game Description | |||||
| Black | White | Result | Replay | Download | |
 [2025-05-01] 50th Japanese Meijin, league
|
|||||
| Yamashita Keigo 9p | Seki Kotaro 9p | W+5.5 |  |
 |
 |
| [2024-07-08] 49th Japanese Meijin, league
|
|||||
| Seki Kotaro 9p | Yamashita Keigo 9p | W+R | |
|
|
| [2023-06-26] 32nd Japanese Ryusei, group D
|
|||||
| Seki Kotaro 9p | Yamashita Keigo 9p | B+R | |
|
|
