| event | round | table | player one | result | player two |
| Grand Prix Hong Kong 2004 | 13 | 18 | De Rosa, Antonino (1784) | Lost 1-2 | Jonsson, Anton (1986) |
| 2005 World Championship | 18 | 120 | De Rosa, Antonino (1985) | Draw 1-1 | Jonsson, Anton (1951) |
| Pro Tour Kobe 2006 | 5 | 26 | De Rosa, Antonino (2044) | Won 2-1 | Jonsson, Anton (1879) |