event | round | table | player one | result | player two |
Grand Prix Kyoto 2003 | 5 | 24 | Morita, Masahiko (1863) | Won 2-1 | Nakajima, Chikara (1710) |
Grand Prix Kobe 2009 | 9 | 8 | Morita, Masahiko (2053) | Won 2-1 | Nakajima, Chikara (1801) |
2011 World Championship | 11 | 114 | Morita, Masahiko (1909) | Lost 1-2 | Nakajima, Chikara (1965) |