| Challenger Ochsenhausen | 2020/01/12 15:08 | Antonin Gavlas v Konrad Kulpa | W | 3-1 |
| Challenger Ochsenhausen | 2019/12/01 15:20 | Antonin Gavlas v Yongyin Li | W | 3-0 |
| Challenger Ochsenhausen | 2019/11/28 18:07 | Antonin Gavlas v Adam Dosz | W | 3-1 |
| Challenger Ochsenhausen | 2019/11/19 12:40 | Antonin Gavlas v Valerij Rakov | W | 3-0 |
| Challenger Ochsenhausen | 2019/11/19 10:00 | Antonin Gavlas v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2019/11/18 21:00 | Antonin Gavlas v Gaston Alto | L | 2-3 |
| Challenger Ochsenhausen | 2019/11/18 16:20 | Antonin Gavlas v Robert Floras | L | 2-3 |
| Challenger Ochsenhausen | 2019/11/18 13:30 | Antonin Gavlas v Tomas Konecny | L | 1-3 |
| Challenger Ochsenhausen | 2020/01/12 15:20 | Robert Floras v Tomasz Kotowski | L | 3-0 |
| Polish Grand Prix | 2019/11/23 19:27 | Daniel Gorak v Tomasz Kotowski | L | 4-2 |
| Polish Open | 2019/10/18 12:20 | Cristian Pletea v Tomasz Kotowski | L | 4-2 |
| Challenger Ochsenhausen | 2019/09/27 16:40 | Zengyi Wang v Tomasz Kotowski | W | 2-3 |
| Challenger Ochsenhausen | 2019/09/12 17:34 | Bartosz Such v Tomasz Kotowski | W | 2-3 |
| Czech Extraleague | 2019/03/26 19:09 | Jakub Witkowski v Tomasz Kotowski | W | 0-3 |
| Czech Extraleague | 2019/03/26 17:05 | Jan Zandecki v Tomasz Kotowski | W | 0-3 |
| Czech Extraleague | 2019/03/09 15:10 | Tomasz Kotowski v Denis Ivonin | L | 2-4 |