event | round | table | player one | result | player two |
Grand Prix Shizuoka 2001 | 3 | 83 | Toochika, Takayuki (1506) | Lost 1-2 | Fujita, Osamu (1542) |
Grand Prix Matsuyama 2005 | 14 | 4 | Toochika, Takayuki (1731) | ID | Fujita, Osamu (1948) |
Grand Prix Matsuyama 2005 | Q | Toochika, Takayuki (1731) | Won 2-0 | Fujita, Osamu (1948) |