| event | round | table | player one | result | player two |
| Grand Prix Boston 2003 | 6 | 32 | Sonne, Jonathan (1706) | Lost 0-2 | Ravitz, Joshua (1516) |
| Pro Tour Nagoya 2005 | 12 | 13 | Sonne, Jonathan (1964) | Won 2-0 | Ravitz, Joshua (1634) |
| 2005 World Championship | 16 | 9 | Sonne, Jonathan (2039) | Lost 0-2 | Ravitz, Joshua (1828) |