| event | round | table | player one | result | player two |
| 2005 World Championship | 13 | 1 | Mori, Katsuhiro (2216) | Won 2-1 | Nakamura, Shuhei (2017) |
| 2005 World Championship | Q | Mori, Katsuhiro (2179) | Won 3-0 | Nakamura, Shuhei (2031) | |
| Grand Prix Manila 2006 | 12 | 17 | Mori, Katsuhiro (2104) | Won 2-0 | Nakamura, Shuhei (1943) |
| Grand Prix Sydney 2016 | 8 | 16 | Mori, Katsuhiro (2069) | Won 2-1 | Nakamura, Shuhei (2088) |