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