| event | round | table | player one | result | player two |
| Grand Prix Shanghai 2014 | 10 | 3 | Yasooka, Shota (2114) | Lost 0-2 | Yukuhiro, Ken (1999) |
| 2017 World Championship | 8 | 9 | Yasooka, Shota (2021) | Won 2-0 | Yukuhiro, Ken (1988) |
| Grand Prix Singapore 2017 | 13 | 27 | Yasooka, Shota (2081) | Lost 1-2 | Yukuhiro, Ken (1949) |
| Grand Prix Singapore 2018 | 13 | 25 | Yasooka, Shota (2037) | Won 2-0 | Yukuhiro, Ken (2185) |