| event | round | table | player one | result | player two |
| Grand Prix Yamagata 2006 | 4 | 8 | Mihara, Makihito (1984) | Lost 1-2 | Saito, Takaya (1672) |
| Grand Prix Chiba 2015 | 10 | 59 | Mihara, Makihito (2043) | Won 2-0 | Saito, Takaya (1695) |
| Pro Tour Kaladesh | 16 | 53 | Mihara, Makihito (1951) | Won 2-0 | Saito, Takaya (1951) |