| Challenger Ochsenhausen | 2020/09/29 16:00 | Marek Badowski v Tomasz Kotowski | L | 3-1 |
| Challenger Ochsenhausen | 2020/09/15 16:05 | Adam Dosz v Tomasz Kotowski | L | 3-0 |
| Polish Open | 2020/03/12 12:30 | Tomasz Kotowski v Satoshi Aida | W | 3-2 |
| Polish Open | 2020/03/11 15:40 | Carlos Franco v Tomasz Kotowski | W | 2-3 |
| Challenger Ochsenhausen | 2020/03/05 17:27 | Tomasz Kotowski v Slawomir Dosz | L | 1-3 |
| Challenger Ochsenhausen | 2020/02/04 18:32 | Tomasz Kotowski v Piotr Chodorski | L | 0-3 |
| Challenger Ochsenhausen | 2020/01/12 16:40 | Antonin Gavlas v Tomasz Kotowski | L | 2-0 |
| Challenger Ochsenhausen | 2020/01/12 15:20 | Robert Floras v Tomasz Kotowski | L | 3-0 |
| Challenger Ochsenhausen | 2020/09/22 16:20 | Shihao Wei v Aliaksandr Khanin | W | 3-1 |
| Challenger Ochsenhausen | 2020/09/20 14:07 | Marek Badowski v Shihao Wei | L | 3-1 |
| Qatar Open | 2020/03/03 22:10 | Kirill Gerassimenko v Shihao Wei | L | 4-3 |
| Challenger Ochsenhausen | 2019/11/08 17:07 | Yongyin Li v Shihao Wei | W | 1-3 |
| Poland First league | 2019/10/24 18:09 | Bartosh Suh v Shihao Wei | W | 0-1 |
| Poland First league | 2019/10/24 16:46 | Mateusz Troka v Shihao Wei | W | 0-3 |
| Challenger Ochsenhausen | 2019/09/26 17:42 | Boguslav Koszyk v Shihao Wei | W | 0-2 |
| Challenger Ochsenhausen | 2019/09/26 16:20 | Marek Pradzinski v Shihao Wei | W | 0-3 |