| Challenger Ochsenhausen | 2021/12/12 16:57 | Patryk Zatowka v Robert Floras | L | 0-2 |
| Challenger Ochsenhausen | 2021/12/12 15:06 | Patryk Zatowka v Jakub Folwarski | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/08 17:40 | Patryk Zatowka v Kacper Petas | L | 2-3 |
| Challenger Ochsenhausen | 2021/10/19 17:00 | Patryk Zatowka v Dongsoo Kang | W | 2-0 |
| Others | 2021/10/19 15:57 | Patryk Zatowka v Vladislav Ursu | L | 2-3 |
| Challenger Ochsenhausen | 2021/10/15 16:35 | Patryk Zatowka v Eric Jouti | L | 1-3 |
| Challenger Ochsenhausen | 2021/10/08 16:20 | Patryk Zatowka v Truls Moregard | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/10 16:56 | Patryk Zatowka v Boguslav Koszyk | L | 1-3 |
| Challenger Ochsenhausen | 2021/10/31 15:09 | Tomasz Tomaszuk v Tomasz Kotowski | W | 1-3 |
| Challenger Ochsenhausen | 2021/10/17 14:53 | SHiyu Sun v Tomasz Kotowski | L | 3-2 |
| Challenger Ochsenhausen | 2020/11/27 18:29 | Szymon Malicki v Tomasz Kotowski | L | 3-2 |
| Challenger Ochsenhausen | 2020/10/01 16:40 | Tomasz Kotowski v Shihao Wei | L | 2-3 |
| 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 |