| event | round | table | player one | result | player two |
| Grand Prix Shizuoka 2001 | 4 | 21 | Nagaoka, Takayuki (1690) | Won 2-0 | Nobushita, Jun (1658) |
| Grand Prix Sendai 2001 | 4 | 1 | Nagaoka, Takayuki (1712) | Lost 0-2 | Nobushita, Jun (1686) |
| Grand Prix Fukuoka 2002 | 7 | 26 | Nagaoka, Takayuki (1716) | ID | Nobushita, Jun (1649) |