| event | round | table | player one | result | player two |
| Grand Prix Yokohama 2003 | 10 | 31 | Nakamura, Shuhei (1863) | Won 2-0 | Kurihara, Shingou (1562) |
| Grand Prix Yamagata 2006 | 13 | 6 | Nakamura, Shuhei (2031) | Won 2-0 | Kurihara, Shingou (1888) |
| Grand Prix Singapore 2007 | 5 | 14 | Nakamura, Shuhei (2074) | Lost 0-2 | Kurihara, Shingou (1944) |
| Grand Prix Kobe 2008 | 10 | 12 | Nakamura, Shuhei (1998) | Lost 0-2 | Kurihara, Shingou (1983) |
| Pro Tour San Juan 2010 | 8 | 27 | Nakamura, Shuhei (1882) | Won 2-1 | Kurihara, Shingou (1907) |