| event | round | table | player one | result | player two |
| Pro Tour Chicago 2000 | 12 | 15 | Nassif, Gabriel (1536) | Lost 1-2 | Maher, Bob (1954) |
| Pro Tour Yokohama 2003 Masters | F | Nassif, Gabriel (2060) | Lost 0-2 | Maher, Bob (1976) | |
| Pro Tour Journey into Nyx | 4 | 163 | Nassif, Gabriel (1903) | Won 1-0 | Maher, Bob (1719) |