| event | round | table | player one | result | player two |
| Grand Prix Kobe 2001 | 16 | 2 | Ogura, Ryou (1654) | ID | Nakamura, Shuhei (1743) |
| Grand Prix Kobe 2001 | Q | Ogura, Ryou (1654) | Lost 0-2 | Nakamura, Shuhei (1743) | |
| Pro Tour London 2005 | 4 | 107 | Ogura, Ryou (1672) | Won 2-0 | Nakamura, Shuhei (2016) |