| TT Elite Series | 2023/06/13 12:50 | Jakub Kosowski v Tomasz Kotowski | W | 1-3 |
| TT Elite Series | 2023/06/13 10:30 | Jakub Kosowski v Tomasz Kotowski | L | 3-0 |
| TT Elite Series | 2023/05/25 05:40 | Tomasz Kotowski v Jakub Kosowski | L | 0-3 |
| TT Elite Series | 2023/05/24 16:40 | Tomasz Kotowski v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2023/05/24 05:40 | Jakub Kosowski v Tomasz Kotowski | W | 0-3 |
| 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 | 2023/06/14 12:00 | Tomasz Kotowski v Robert Floras | L | 0-3 |
| TT Elite Series | 2023/06/14 09:40 | Tomasz Kotowski v Michal Murawski | W | 3-0 |
| TT Elite Series | 2023/06/14 08:10 | Patryk Lewandowski v Tomasz Kotowski | W | 0-3 |
| TT Elite Series | 2023/06/14 07:20 | Szymon Kolasa v Tomasz Kotowski | W | 0-3 |
| TT Elite Series | 2023/06/14 06:40 | Tomasz Kotowski v Artur Daniel | W | 3-1 |
| TT Elite Series | 2023/06/14 05:30 | Tomasz Kotowski v Piotr Chodorski | L | 0-3 |
| TT Elite Series | 2023/06/13 16:10 | Adrian Wiecek v Tomasz Kotowski | L | 3-1 |
| TT Elite Series | 2023/06/13 15:20 | Mateusz Golebiowski v Tomasz Kotowski | W | 2-3 |
| TT Elite Series | 2023/06/14 11:40 | Mateusz Golebiowski v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/06/14 10:30 | Robert Floras v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/06/14 09:30 | Jakub Kosowski v Adrian Wiecek | W | 3-0 |
| TT Elite Series | 2023/06/14 08:20 | Ondrej Bajger v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/06/14 07:10 | Michal Benes v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/06/14 05:40 | Mateusz Golebiowski v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/06/13 15:50 | Robert Floras v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/06/13 15:00 | Piotr Chodorski v Jakub Kosowski | L | 3-1 |