| event | round | table | player one | result | player two |
| Pro Tour Osaka 2002 | 8 | 7 | Dougherty, Robert (1963) | Won 2-0 | Ishida, Itaru (1974) |
| Pro Tour Houston 2002 | 8 | 10 | Dougherty, Robert (2009) | Won 2-1 | Ishida, Itaru (1863) |
| Pro Tour Yokohama 2003 | 3 | 14 | Dougherty, Robert (1896) | Lost 1-2 | Ishida, Itaru (1883) |