| event | round | table | player one | result | player two |
| Pro Tour Chicago 1999 | F | Davis, Brian (1693) | Lost 2-3 | Maher, Bob (1840) | |
| Pro Tour Chicago 2000 Masters | 2 | 1 | Davis, Brian (1720) | Lost 1-2 | Maher, Bob (1931) |
| Pro Tour Chicago 2000 | 5 | 39 | Davis, Brian (1733) | Lost 1-2 | Maher, Bob (1936) |
| 2002 World Championship | 2 | 12 | Davis, Brian (1946) | Draw 1-1 | Maher, Bob (1913) |