| TT Elite Series | 2023/04/07 13:10 | Jakub Seibert v Grzegorz Felkel | W | 1-3 |
| TT Elite Series | 2023/05/04 04:10 | Karol Wisniewski v Grzegorz Felkel | L | 3-2 |
| TT Elite Series | 2023/05/04 03:20 | Damian Wojdyla v Grzegorz Felkel | W | 0-3 |
| TT Elite Series | 2023/05/04 01:30 | Artur Daniel v Grzegorz Felkel | W | 0-3 |
| TT Elite Series | 2023/05/04 00:50 | Marcin Jadczyk v Grzegorz Felkel | W | 0-3 |
| TT Elite Series | 2023/05/03 23:20 | Lukasz Jarocki v Grzegorz Felkel | W | 0-3 |
| TT Elite Series | 2023/05/02 15:50 | Grzegorz Felkel v Jan Zandecki | W | 3-2 |
| TT Elite Series | 2023/05/02 14:40 | Grzegorz Felkel v Michal Murawski | W | 3-2 |
| TT Elite Series | 2023/05/02 13:30 | Grzegorz Felkel v Jaroslaw Tomicki | L | 2-3 |
| TT Star Series | 2023/05/04 10:45 | Miroslav Horejsi v Jakub Seibert | L | 3-0 |
| TT Star Series | 2023/05/04 08:15 | Tomas Koldas v Jakub Seibert | L | 2-1 |
| TT Star Series | 2023/05/04 06:35 | Oleksandr Tymofieiev v Jakub Seibert | L | 3-1 |
| TT Star Series | 2023/05/03 13:45 | Jakub Seibert v Alexandre Robinot | L | 0-3 |
| TT Star Series | 2023/05/03 11:45 | Jakub Seibert v Boguslav Koszyk | L | 1-3 |
| TT Star Series | 2023/05/03 09:15 | Jakub Seibert v Filip Zeljko | L | 0-3 |
| TT Star Series | 2023/05/03 07:45 | Martin Olejnik v Jakub Seibert | L | 3-0 |
| TT Star Series | 2023/05/02 11:15 | Roman Rezetka v Jakub Seibert | W | 2-3 |