event | round | table | player one | result | player two |
2000 World Championship | 5 | 55 | O'Mahoney-Schwartz, Steven (1733) | Won 2-0 | Sighvatsson, Yngvi Omar (1495) |
Pro Tour Nice 2002 | 6 | 17 | O'Mahoney-Schwartz, Steven (1711) | Won 2-1 | Sighvatsson, Yngvi Omar (1448) |