event | round | table | player one | result | player two |
Grand Prix Shizuoka 2008 | 2 | 158 | Nakamura, Hajime (1502) | Won 2-0 | Nakamura, Atsushi (1511) |
Grand Prix Kobe 2009 | 7 | 160 | Nakamura, Hajime (1722) | Lost 0-2 | Nakamura, Atsushi (1505) |
Grand Prix Yokohama 2012 | 13 | 35 | Nakamura, Hajime (1727) | Won 2-1 | Nakamura, Atsushi (1680) |