| TT Elite Series | 2022/06/10 20:30 | Tomasz Tomaszuk v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2022/06/10 10:00 | Jakub Kosowski v Tomasz Tomaszuk | W | 3-0 |
| Challenger Ochsenhausen | 2019/11/06 08:10 | Jakub Kosowski v Tomasz Tomaszuk | W | 3-0 |
| Challenger Ochsenhausen | 2019/07/31 07:10 | Jakub Kosowski v Tomasz Tomaszuk | W | 3-1 |
| Challenger Ochsenhausen | 2019/07/29 07:50 | Tomasz Tomaszuk v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/24 06:30 | Tomasz Tomaszuk v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/22 09:10 | Tomasz Tomaszuk v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2018/08/01 09:10 | Tomasz Tomaszuk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/11 08:30 | Jakub Kosowski v Slawomir Dosz | W | 3-2 |
| TT Elite Series | 2022/06/11 07:00 | Vladislav Ursu v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/06/11 06:00 | Jakub Kosowski v Adam Dudzicz | W | 3-1 |
| TT Elite Series | 2022/06/10 20:30 | Tomasz Tomaszuk v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2022/06/10 19:00 | Jakub Kosowski v Nestor Wasylkowski | W | 3-0 |
| TT Elite Series | 2022/06/10 17:30 | Vladislav Ursu v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2022/06/10 16:00 | Adam Dudzicz v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/10 14:00 | Michal Malachowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/11 09:00 | Vladislav Ursu v Tomasz Tomaszuk | L | 3-0 |
| TT Elite Series | 2022/06/11 08:00 | Tomasz Tomaszuk v Adam Dudzicz | L | 2-3 |
| TT Elite Series | 2022/06/11 06:30 | Tomasz Tomaszuk v Nestor Wasylkowski | L | 0-3 |
| TT Elite Series | 2022/06/10 20:30 | Tomasz Tomaszuk v Jakub Kosowski | W | 3-1 |
| TT Elite Series | 2022/06/10 18:30 | Tomasz Tomaszuk v Vladislav Ursu | L | 0-3 |
| TT Elite Series | 2022/06/10 17:00 | Tomasz Tomaszuk v Adam Dudzicz | W | 3-1 |
| TT Elite Series | 2022/06/10 14:55 | Tomasz Tomaszuk v Michal Malachowski | W | 3-0 |
| TT Elite Series | 2022/06/10 13:30 | Tomasz Tomaszuk v Nestor Wasylkowski | W | 3-1 |