Steven O'Mahoney-Schwartz trails the series against
Zvi Mowshowitz, 1-4-1.
| event |
round |
table |
player one |
result |
player two |
| Pro Tour London 1999 | 6 | 33 | O'Mahoney-Schwartz, Steven (1823) | Lost 1-2 | Mowshowitz, Zvi (1858) |
| Grand Prix Seattle 2000 | 4 | 29 | O'Mahoney-Schwartz, Steven (1828) | Won 0-0 | Mowshowitz, Zvi (1849) |
| 2001 World Championship | 8 | 78 | O'Mahoney-Schwartz, Steven (1748) | Lost 1-2 | Mowshowitz, Zvi (1762) |
| 2002 World Championship | 6 | 15 | O'Mahoney-Schwartz, Steven (1791) | Draw 1-1 | Mowshowitz, Zvi (1858) |
| 2002 World Championship | 7 | 3 | O'Mahoney-Schwartz, Steven (1792) | Lost 1-2 | Mowshowitz, Zvi (1857) |
| 2002 World Championship | 15 | 4 | O'Mahoney-Schwartz, Steven (1857) | Lost 1-2 | Mowshowitz, Zvi (1915) |