| event | round | table | player one | result | player two |
| 1999 World Championship | 5 | 80 | Mori, Masaya (1465) | Lost 1-2 | Higashino, Masayuki (1468) |
| Grand Prix Hiroshima 2001 | 12 | 2 | Mori, Masaya (1681) | ID | Higashino, Masayuki (1824) |
| Grand Prix Hiroshima 2001 | F | Mori, Masaya (1735) | Lost 0-2 | Higashino, Masayuki (1851) |