| event | round | table | player one | result | player two |
| Grand Prix Yokohama 2003 | 4 | 140 | Nakano, Fumiki (1554) | Lost 0-2 | Osawa, Takuya (1624) |
| Pro Tour Kuala Lumpur 2008 | 12 | 5 | Nakano, Fumiki (1715) | Won 2-0 | Osawa, Takuya (1782) |
| Grand Prix Kitakyushu 2009 | 6 | 70 | Nakano, Fumiki (1718) | Lost 0-2 | Osawa, Takuya (1811) |