| event | round | table | player one | result | player two |
| 2021 Challenger Gauntlet | 13 | 4 | Pokorny, Tomas (1750) | Lost 0-2 | Sato, Keisuke (1782) |
| 2021 Challenger Gauntlet | 13 | 5 | Pokorny, Tomas (1732) | Won 2-0 | Sato, Keisuke (1799) |
| 2021 Challenger Gauntlet | 13 | 6 | Pokorny, Tomas (1751) | Lost 0-2 | Sato, Keisuke (1780) |