| event | round | table | player one | result | player two |
| Grand Prix Hiroshima 2001 | 13 | 1 | Mori, Katsuhiro (1802) | ID | Higashino, Masayuki (1824) |
| Grand Prix Kobe 2001 | 11 | 32 | Mori, Katsuhiro (1905) | Won 2-0 | Higashino, Masayuki (1711) |
| Grand Prix Fukuoka 2002 | 8 | 17 | Mori, Katsuhiro (1883) | Lost 1-2 | Higashino, Masayuki (1813) |