event | round | table | player one | result | player two |
Grand Prix Nagoya 2012 | 4 | 243 | Kumagai, Riku (1684) | Won 2-1 | Murao, Keisuke (1522) |
Grand Prix Kitakyushu 2013 | 8 | 128 | Kumagai, Riku (1706) | Won 2-0 | Murao, Keisuke (1581) |
Grand Prix Yokohama 2019 | 12 | 103 | Kumagai, Riku (2065) | Won 2-0 | Murao, Keisuke (1607) |