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