| event | round | table | player one | result | player two |
| Pro Tour Kyoto 2009 | 4 | 71 | Kitayama, Masaya (1854) | Lost 0-2 | Black, Samuel (1807) |
| Grand Prix Singapore 2009 | 9 | 1 | Kitayama, Masaya (1905) | Lost 0-2 | Black, Samuel (1891) |
| Grand Prix Kitakyushu 2009 | 10 | 17 | Kitayama, Masaya (1918) | Won 2-1 | Black, Samuel (1806) |
| Grand Prix Yokohama 2013 | 16 | 42 | Kitayama, Masaya (1941) | ID | Black, Samuel (1973) |
| Grand Prix Yokohama 2013 | S | Kitayama, Masaya (1959) | Won 2-1 | Black, Samuel (2002) |