| event | round | table | player one | result | player two |
| Grand Prix Niigata 2005 | 8 | 27 | Saito, Tomoharu (1873) | Won 2-0 | Kaji, Tomohiro (1875) |
| Pro Tour Honolulu 2006 | 16 | 22 | Saito, Tomoharu (1892) | Lost 1-2 | Kaji, Tomohiro (2071) |
| Grand Prix Hiroshima 2006 | 4 | 50 | Saito, Tomoharu (1769) | Won 2-1 | Kaji, Tomohiro (1948) |