| event | round | table | player one | result | player two |
| Grand Prix Singapore 2007 | 6 | 5 | Kurihara, Shingou (1965) | Won 2-0 | Ikeda, Tsuyoshi (1870) |
| Grand Prix Kobe 2008 | 9 | 1 | Kurihara, Shingou (2005) | Lost 0-2 | Ikeda, Tsuyoshi (1792) |
| Grand Prix Manila 2008 | 11 | 4 | Kurihara, Shingou (1988) | Won 2-0 | Ikeda, Tsuyoshi (1838) |
| Grand Prix Niigata 2009 | F | Kurihara, Shingou (2182) | Lost 1-2 | Ikeda, Tsuyoshi (1941) |