| event | round | table | player one | result | player two |
| Grand Prix Shizuoka 2017 | 6 | 282 | Ozawa, Takeshi (1825) | Lost 1-2 | Lee, Shi Tian (2216) |
| Players Tour Nagoya 2020 | 3 | 10 | Ozawa, Takeshi (2022) | Lost 0-2 | Lee, Shi Tian (2001) |
| 2020 Mythic Invitational | 5 | 71 | Ozawa, Takeshi (1908) | Won 2-0 | Lee, Shi Tian (2047) |
| Regional Championships Aichi 2023 | 2 | 97 | Ozawa, Takeshi (1876) | Lost 1-2 | Lee, Shi Tian (1754) |