| event | round | table | player one | result | player two |
| 2000 World Championship | 8 | 102 | Onoda, Michihisa (1486) | Lost 0-2 | Kettil, Mattias (1540) |
| 2000 World Championship | 17 | 69 | Onoda, Michihisa (1515) | Lost 1-2 | Kettil, Mattias (1562) |
| 2002 World Championship | 5 | 74 | Onoda, Michihisa (1681) | Won 2-1 | Kettil, Mattias (1765) |