event | round | table | player one | result | player two |
2003 World Championship | 7 | 106 | Wiegersma, Jelger (1923) | Won 2-0 | Petric Maretic, Grgur (1517) |
Pro Tour Amsterdam 2004 | 9 | 47 | Wiegersma, Jelger (1975) | Won 2-1 | Petric Maretic, Grgur (1650) |
2011 World Championship | 12 | 87 | Wiegersma, Jelger (1980) | Lost 1-2 | Petric Maretic, Grgur (1637) |