| TT Elite Series | 2023/05/05 14:40 | Jakub Kosowski v Tomasz Kotowski | W | 0-3 |
| TT Elite Series | 2023/05/05 10:30 | Jakub Kosowski v Tomasz Kotowski | L | 3-1 |
| TT Elite Series | 2023/04/25 16:40 | Tomasz Kotowski v Jakub Kosowski | L | 0-3 |
| TT Elite Series | 2023/04/25 09:50 | Jakub Kosowski v Tomasz Kotowski | W | 0-3 |
| TT Elite Series | 2023/04/24 12:50 | Jakub Kosowski v Tomasz Kotowski | L | 3-1 |
| TT Elite Series | 2023/04/24 09:30 | Jakub Kosowski v Tomasz Kotowski | L | 3-0 |
| TT Elite Series | 2022/11/29 17:30 | Tomasz Kotowski v Jakub Kosowski | W | 3-1 |
| TT Elite Series | 2022/11/29 13:30 | Tomasz Kotowski v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2023/05/07 16:40 | Robert Floras v Tomasz Kotowski | W | 0-3 |
| TT Elite Series | 2023/05/07 15:20 | Tomasz Kotowski v Piotr Chodorski | W | 3-0 |
| TT Elite Series | 2023/05/07 14:20 | Adam Dosz v Tomasz Kotowski | L | 3-1 |
| TT Elite Series | 2023/05/07 13:10 | Slawomir Dosz v Tomasz Kotowski | W | 0-3 |
| TT Elite Series | 2023/05/07 11:40 | Adrian Wiecek v Tomasz Kotowski | L | 3-0 |
| TT Elite Series | 2023/05/07 10:30 | Tomasz Kotowski v Patryk Zatowka | W | 3-0 |
| TT Elite Series | 2023/05/07 09:00 | Tomasz Kotowski v Adrian Wiecek | W | 3-2 |
| TT Elite Series | 2023/05/07 08:00 | Tomasz Kotowski v Piotr Chodorski | W | 3-1 |
| TT Elite Series | 2023/05/12 16:10 | Martin Olejnik v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/05/12 15:20 | Piotr Chodorski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/05/12 13:30 | Vladislav Ursu v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/12 12:50 | Patrik Klos v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/05/12 11:20 | Amirreza Abbasi v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/12 09:50 | Petr David v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/05/12 09:00 | Piotr Chodorski v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/12 08:20 | Jakub Kosowski v Martin Olejnik | W | 3-1 |