event | round | table | player one | result | player two |
Grand Prix Hiroshima 2006 | 3 | 38 | Minami, Masashi (1704) | Won 2-0 | Ueyama, Yuji (1535) |
Grand Prix Kobe 2008 | 6 | 119 | Minami, Masashi (1625) | Won 2-1 | Ueyama, Yuji (1524) |
Grand Prix Chiba 2018 | 11 | 638 | Minami, Masashi (1676) | Won 2-1 | Ueyama, Yuji (1528) |