Tomoharu Saito trails the series against
Katsuhiro Mori, 2-4-1.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Taipei 2005 | 7 | 35 | Saito, Tomoharu (1848) | Lost 1-2 | Mori, Katsuhiro (1999) |
| Grand Prix Beijing 2005 | 12 | 1 | Saito, Tomoharu (1908) | ID | Mori, Katsuhiro (2108) |
| Pro Tour Geneva 2007 | 12 | 8 | Saito, Tomoharu (1969) | Won 2-0 | Mori, Katsuhiro (2179) |
| Pro Tour Geneva 2007 | 15 | 5 | Saito, Tomoharu (2022) | Lost 1-2 | Mori, Katsuhiro (2185) |
| 2007 World Championship | 1 | 190 | Saito, Tomoharu (2029) | Lost 0-2 | Mori, Katsuhiro (2017) |
| Pro Tour Born of the Gods | 9 | 3 | Saito, Tomoharu (1738) | Lost 1-2 | Mori, Katsuhiro (2016) |
| Pro Tour Magic Origins | 14 | 45 | Saito, Tomoharu (2013) | Won 2-0 | Mori, Katsuhiro (2111) |