| TT Elite Series | 2023/05/12 12:50 | Patrik Klos v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/05/04 05:50 | Patrik Klos v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/03 08:40 | Jakub Kosowski v Patrik Klos | L | 0-3 |
| Challenger Ochsenhausen | 2018/05/31 07:50 | Patrik Klos v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/08/10 14:05 | Michal Murawski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/08/10 12:55 | Artur Daniel v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/08/10 11:15 | Slawomir Dosz v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/08/10 10:00 | Jakub Kosowski v Amirreza Abbasi | L | 0-3 |
| TT Elite Series | 2023/08/10 08:50 | Jakub Kosowski v Damian Wederlich | L | 0-3 |
| TT Elite Series | 2023/08/10 07:35 | Jakub Kosowski v Adam Dosz | W | 3-2 |
| TT Elite Series | 2023/08/10 06:25 | Adrian Wiecek v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/08/10 05:35 | Jakub Kosowski v Antoni Witkowski | L | 2-3 |
| TT Elite Series | 2023/08/10 13:15 | Slawomir Dosz v Patrik Klos | W | 0-3 |
| TT Elite Series | 2023/08/10 12:30 | Michal Murawski v Patrik Klos | W | 0-3 |
| TT Elite Series | 2023/08/10 10:50 | Miroslav Sklensky v Patrik Klos | W | 0-3 |
| TT Elite Series | 2023/08/10 10:05 | Patrik Klos v Bartosz Czerwinski | W | 3-1 |
| TT Elite Series | 2023/08/10 08:30 | Damian Korczak v Patrik Klos | W | 0-3 |
| TT Elite Series | 2023/08/10 07:40 | Artur Daniel v Patrik Klos | W | 2-3 |
| TT Elite Series | 2023/08/10 06:55 | Patrik Klos v Slawomir Dosz | L | 1-3 |
| TT Elite Series | 2023/08/10 05:40 | Patrik Klos v Miroslav Sklensky | W | 3-2 |