| event | round | table | player one | result | player two |
| Pro Tour Honolulu 2009 | 13 | 1 | Mitamura, Kazuya (2066) | Won 2-1 | Ross, Tom (1912) |
| Grand Prix Tampa 2009 | 6 | 3 | Mitamura, Kazuya (2043) | Lost 1-2 | Ross, Tom (1860) |
| Pro Tour San Diego 2010 | 12 | 30 | Mitamura, Kazuya (1948) | Lost 1-2 | Ross, Tom (1939) |