| event | round | table | player one | result | player two |
| Pro Tour New Orleans 2001 | Q | Jonsson, Anton (1934) | Lost 2-3 | Humpherys, David (2027) | |
| Pro Tour San Diego 2002 Masters | 1 | 6 | Jonsson, Anton (1948) | Lost 0-0 | Humpherys, David (1948) |
| Pro Tour Houston 2002 Masters | 2 | 8 | Jonsson, Anton (1999) | Won 0-0 | Humpherys, David (1955) |
| Pro Tour Venice 2003 | 10 | 13 | Jonsson, Anton (2070) | Won 2-0 | Humpherys, David (1856) |