event | round | table | player one | result | player two |
Grand Prix Kobe 2014 | 11 | 100 | Nakao, Motohiko (1562) | Won 2-1 | Hayashi, Shinsuke (1837) |
Grand Prix Kobe 2017 | 3 | 594 | Nakao, Motohiko (1527) | Lost 1-2 | Hayashi, Shinsuke (1831) |
Grand Prix Nagoya 2020 | 15 | 8 | Nakao, Motohiko (1910) | Lost 1-2 | Hayashi, Shinsuke (1941) |