| TT Star Series | 2023/07/27 10:15 | Frantisek Onderka v Jakub Seibert | L | 3-1 |
| TT Star Series | 2023/07/27 08:45 | Oleksandr Tymofieiev v Jakub Seibert | L | 3-1 |
| TT Star Series | 2023/07/27 07:10 | Jakub Seibert v Dmitrij Prokopcov | L | 0-3 |
| TT Star Series | 2023/07/26 13:15 | Jakub Seibert v Petr David | L | 0-3 |
| TT Star Series | 2023/07/26 11:45 | Michal Obeslo v Jakub Seibert | L | 3-1 |
| TT Star Series | 2023/07/26 09:45 | Yannick Vostes v Jakub Seibert | L | 3-1 |
| TT Star Series | 2023/07/26 07:10 | Hampus Soderlund v Jakub Seibert | L | 3-1 |
| TT Elite Series | 2023/07/25 09:40 | Grzegorz Adamiak v Jakub Seibert | W | 1-3 |
| TT Elite Series | 2023/04/22 15:50 | Jakub Stecyszyn v Pawel Piotrowski | L | 3-0 |
| TT Elite Series | 2023/04/22 15:00 | Damian Wojdyla v Pawel Piotrowski | L | 3-0 |
| TT Elite Series | 2023/04/22 14:20 | Pawel Piotrowski v Michal Galas | L | 2-3 |
| TT Elite Series | 2023/04/22 12:50 | Pawel Piotrowski v Lukasz Nadolski | L | 0-3 |
| TT Elite Series | 2023/04/22 12:00 | Grzegorz Adamiak v Pawel Piotrowski | L | 3-0 |
| TT Elite Series | 2023/04/22 10:30 | Pawel Piotrowski v Jakub Stecyszyn | L | 1-3 |
| TT Elite Series | 2023/04/22 09:00 | Pawel Piotrowski v Arkadiusz Zuk | L | 0-3 |
| TT Elite Series | 2023/04/22 08:00 | Pawel Piotrowski v Michal Galas | W | 3-2 |