| event | round | table | player one | result | player two |
| Pro Tour Chicago 1999 | 4 | 46 | Dougherty, Robert (1682) | Lost 0-2 | Pustilnik, Michael (1731) |
| Pro Tour Chicago 2000 | Q | Dougherty, Robert (1858) | Won 3-1 | Pustilnik, Michael (1924) | |
| Pro Tour Houston 2002 | 1 | 113 | Dougherty, Robert (1968) | Won 2-0 | Pustilnik, Michael (1871) |
| Pro Tour Yokohama 2003 | 1 | 35 | Dougherty, Robert (1903) | Lost 0-2 | Pustilnik, Michael (1838) |
| Pro Tour New Orleans 2003 | 6 | 61 | Dougherty, Robert (1918) | Won 2-0 | Pustilnik, Michael (1805) |