| event | round | table | player one | result | player two |
| Grand Prix Shizuoka 2008 | 5 | 29 | Fujita, Osamu (1920) | Won 2-1 | Senba, Kotaro (1616) |
| Grand Prix Okayama 2008 | 7 | 98 | Fujita, Osamu (1830) | Won 2-0 | Senba, Kotaro (1657) |
| Grand Prix Kobe 2014 | 9 | 734 | Fujita, Osamu (1799) | Lost 1-2 | Senba, Kotaro (1727) |