| Challenger Ochsenhausen | 2020/09/25 12:50 | Jakub Kosowski v Alberto Mino | L | 1-3 |
| Challenger Ochsenhausen | 2020/09/25 11:35 | Jakub Kosowski v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2020/09/25 10:30 | Jiri Martinko v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2020/09/24 12:30 | Jakub Kosowski v Miroslav Horejsi | L | 0-3 |
| Challenger Ochsenhausen | 2020/09/24 11:10 | Niagol Stoyanov v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2020/09/24 09:10 | Dauud Cheaib v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2020/09/23 13:10 | Alberto Mino v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2020/09/23 09:50 | Mihai Bobocica v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2022/04/09 08:30 | Przemyslaw Walaszek v Adam Dosz | L | 1-3 |
| TT Elite Series | 2022/04/09 07:00 | Michal Galas v Przemyslaw Walaszek | W | 1-3 |
| TT Elite Series | 2022/04/09 06:00 | Przemyslaw Walaszek v Arkadiusz Zuk | L | 0-3 |
| TT Elite Series | 2022/04/08 11:30 | Przemyslaw Walaszek v Nestor Wasylkowski | W | 3-0 |
| TT Elite Series | 2022/04/08 10:00 | Przemyslaw Walaszek v Mateusz Burkacki | W | 3-1 |
| TT Elite Series | 2022/04/08 08:30 | Przemyslaw Walaszek v Arkadiusz Zuk | W | 3-0 |
| TT Elite Series | 2022/04/08 07:00 | Grzegorz Felkel v Przemyslaw Walaszek | W | 0-3 |
| TT Elite Series | 2022/04/08 06:00 | Przemyslaw Walaszek v Slawomir Dosz | L | 2-3 |