| event | round | table | player one | result | player two |
| Pro Tour Theros | 1 | 104 | Mihara, Makihito (1990) | Won 2-0 | Kumagai, Riku (1697) |
| Grand Prix Nagoya 2019 | S | Mihara, Makihito (1960) | Lost 1-2 | Kumagai, Riku (2164) | |
| Players Tour Nagoya 2020 | 1 | 41 | Mihara, Makihito (1946) | Won 2-1 | Kumagai, Riku (2174) |