| event | round | table | player one | result | player two |
| 2007 World Championship | 14 | 2 | Nassif, Gabriel (2052) | Won 2-0 | Chapin, Patrick (1972) |
| 2007 World Championship | S | Nassif, Gabriel (2085) | Lost 2-3 | Chapin, Patrick (1991) | |
| Pro Tour San Diego 2010 | 8 | 2 | Nassif, Gabriel (2185) | Won 2-1 | Chapin, Patrick (1924) |
| Pro Tour Dragon's Maze | 13 | 5 | Nassif, Gabriel (2047) | Won 2-1 | Chapin, Patrick (1909) |