| event | round | table | player one | result | player two |
| 1998 World Championship | 17 | 63 | Maher, Bob (1511) | Draw 0-0 | Hiltunen, Arto (1485) |
| Pro Tour Chicago 2000 | 10 | 13 | Maher, Bob (1959) | Lost 1-2 | Hiltunen, Arto (1851) |
| Pro Tour San Diego 2002 | 13 | 23 | Maher, Bob (1941) | Lost 0-2 | Hiltunen, Arto (1886) |