| event | round | table | player one | result | player two |
| Grand Prix Hiroshima 2003 | 12 | 15 | Nose, Koji (1531) | Lost 1-2 | Fujita, Osamu (1749) |
| Grand Prix Okayama 2004 | 12 | 21 | Nose, Koji (1631) | Won 2-0 | Fujita, Osamu (2025) |
| Grand Prix Yokohama 2010 | 4 | 216 | Nose, Koji (1860) | Won 2-1 | Fujita, Osamu (1885) |