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