event | round | table | player one | result | player two |
Grand Prix Niigata 2005 | 14 | 2 | Mori, Katsuhiro (2005) | Lost 0-2 | Aridome, Tomohiro (1734) |
Grand Prix Niigata 2005 | F | Mori, Katsuhiro (2018) | Won 2-0 | Aridome, Tomohiro (1803) | |
Grand Prix Yokohama 2010 | 8 | 159 | Mori, Katsuhiro (2081) | Won 2-1 | Aridome, Tomohiro (1794) |