| event | round | table | player one | result | player two |
| Grand Prix Matsuyama 2005 | 9 | 32 | Osawa, Takuya (1758) | Lost 0-2 | Fujita, Tsuyoshi (1923) |
| Pro Tour London 2005 | 6 | 97 | Osawa, Takuya (1798) | Lost 1-2 | Fujita, Tsuyoshi (2002) |
| Grand Prix Kitakyushu 2005 | 4 | 25 | Osawa, Takuya (1856) | Lost 1-2 | Fujita, Tsuyoshi (2100) |
| Grand Prix Singapore 2007 | 11 | 24 | Osawa, Takuya (2055) | Won 2-0 | Fujita, Tsuyoshi (1840) |
| Grand Prix Kitakyushu 2009 | 7 | 37 | Osawa, Takuya (1828) | Lost 0-2 | Fujita, Tsuyoshi (1635) |