| event | round | table | player one | result | player two |
| Grand Prix Hong Kong 2004 | 4 | 35 | Walls, Gabe (1925) | Won 2-0 | De Rosa, Antonino (1758) |
| Grand Prix Orlando 2004 | 4 | 4 | Walls, Gabe (1905) | Lost 1-2 | De Rosa, Antonino (1794) |
| Grand Prix Salt Lake City 2005 | Q | Walls, Gabe (1861) | Lost 0-2 | De Rosa, Antonino (1866) |