| event | round | table | player one | result | player two |
| Grand Prix Tampa Bay 2002 | 9 | 22 | Stern, Jon (1701) | Lost 0-2 | Sonne, Jonathan (1544) |
| Pro Tour Philadelphia 2005 | 4 | 118 | Stern, Jon (1667) | Won 2-1 | Sonne, Jonathan (1869) |
| Grand Prix New Jersey 2006 | 8 | 55 | Stern, Jon (1659) | Lost 1-2 | Sonne, Jonathan (1984) |