| event | round | table | player one | result | player two |
| Pro Tour Nagoya 2005 | 6 | 13 | Saito, Tomoharu (1851) | Lost 1-2 | Sonne, Jonathan (1980) |
| Grand Prix Atlanta 2008 | 14 | 4 | Saito, Tomoharu (2098) | Won 2-0 | Sonne, Jonathan (2053) |
| Grand Prix Toronto 2010 | 16 | 5 | Saito, Tomoharu (1927) | ID | Sonne, Jonathan (1988) |