| event | round | table | player one | result | player two |
| 2006 World Championship | 4 | 120 | Komuro, Shuu (1741) | Lost 0-2 | Fujita, Osamu (1871) |
| Grand Prix Taipei 2008 | 10 | 19 | Komuro, Shuu (1918) | Lost 1-2 | Fujita, Osamu (1902) |
| Grand Prix Taipei 2008 | 12 | 26 | Komuro, Shuu (1912) | ID | Fujita, Osamu (1933) |
| Grand Prix Taipei 2008 | S | Komuro, Shuu (1919) | Won 2-1 | Fujita, Osamu (1961) | |
| Grand Prix Nagoya 2012 | 6 | 211 | Komuro, Shuu (1849) | Won 2-1 | Fujita, Osamu (1866) |