| TT Elite Series | 2023/06/02 10:10 | Jakub Kosowski v Petr David | W | 0-3 |
| TT Elite Series | 2023/06/01 12:20 | Petr David v Jakub Kosowski | W | 3-2 |
| TT Elite Series | 2023/06/01 10:10 | Petr David v Jakub Kosowski | W | 3-1 |
| TT Elite Series | 2023/05/12 09:50 | Petr David v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2023/05/11 16:10 | Jakub Kosowski v Petr David | L | 3-0 |
| TT Elite Series | 2023/05/05 06:20 | Jakub Kosowski v Petr David | L | 3-2 |
| TT Elite Series | 2023/01/04 15:20 | Jakub Kosowski v Petr David | L | 3-1 |
| TT Elite Series | 2022/09/20 13:30 | Jakub Kosowski v Petr David | L | 3-0 |
| TT Elite Series | 2023/08/02 08:50 | Adrian Wiecek v Petr David | W | 1-3 |
| TT Elite Series | 2023/08/02 08:00 | Adam Dosz v Petr David | L | 3-1 |
| TT Elite Series | 2023/08/02 07:15 | Petr David v Mateusz Golebiowski | W | 3-0 |
| TT Elite Series | 2023/08/02 06:00 | Petr David v Jan Zandecki | L | 2-3 |
| TT Star Series | 2023/07/27 13:15 | Petr David v Dmitrij Prokopcov | W | 3-0 |
| TT Star Series | 2023/07/27 11:47 | Petr David v Yannick Vostes | L | 1-3 |
| TT Star Series | 2023/07/27 10:43 | Yannick Vostes v Petr David | L | 15-13 |
| TT Star Series | 2023/07/27 09:45 | Dmitrij Prokopcov v Petr David | W | 0-3 |
| TT Elite Series | 2023/08/02 09:35 | Mateusz Golebiowski v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/08/02 07:35 | Adrian Wiecek v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/08/02 06:50 | Jan Zandecki v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/08/02 05:10 | Adam Dosz v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/07/21 09:40 | Krzysztof Kapik v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/07/21 08:50 | Maciej Podsiadlo v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/07/21 08:05 | Jakub Kosowski v Damian Korczak | W | 3-1 |
| TT Elite Series | 2023/07/21 06:30 | Jakub Kosowski v Dawid Michna | L | 1-3 |