| event | round | table | player one | result | player two |
| Pro Tour San Juan 2010 | 8 | 17 | Ishii, Taisuke (1876) | Won 2-1 | Watanabe, Yuuya (1924) |
| Pro Tour Amsterdam 2010 | 10 | 27 | Ishii, Taisuke (1922) | Won 2-0 | Watanabe, Yuuya (2077) |
| Pro Tour Rivals of Ixalan | 2 | 54 | Ishii, Taisuke (1771) | Lost 0-2 | Watanabe, Yuuya (1924) |