| TT Elite Series | 2023/02/14 09:20 | Martin Olejnik v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/01/03 17:50 | Jakub Kosowski v Martin Olejnik | L | 2-3 |
| TT Elite Series | 2023/01/03 08:50 | Martin Olejnik v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/11/28 17:30 | Jakub Kosowski v Martin Olejnik | L | 0-3 |
| TT Elite Series | 2022/11/28 08:30 | Martin Olejnik v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/02/14 16:20 | Jan Zandecki v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/02/14 15:20 | Jakub Kosowski v Ibrahim Gunduz | L | 2-3 |
| TT Elite Series | 2023/02/14 13:50 | Antoni Witkowski v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/02/14 12:20 | Jakub Kosowski v Konrad Kulpa | L | 1-3 |
| TT Elite Series | 2023/02/14 10:50 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/02/14 09:20 | Martin Olejnik v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/02/14 07:20 | Lukasz Sokolowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/02/13 21:20 | Jakub Kosowski v Antoni Witkowski | L | 0-3 |
| TT Elite Series | 2023/02/14 16:50 | Antoni Witkowski v Martin Olejnik | L | 3-2 |
| TT Elite Series | 2023/02/14 14:50 | Jan Zandecki v Martin Olejnik | W | 1-3 |
| TT Elite Series | 2023/02/14 13:20 | Martin Olejnik v Konrad Kulpa | W | 3-0 |
| TT Elite Series | 2023/02/14 11:20 | Lukasz Sokolowski v Martin Olejnik | W | 1-3 |
| TT Elite Series | 2023/02/14 10:20 | Antoni Witkowski v Martin Olejnik | L | 3-1 |
| TT Elite Series | 2023/02/14 09:20 | Martin Olejnik v Jakub Kosowski | W | 3-2 |
| TT Elite Series | 2023/02/14 07:50 | Martin Olejnik v Josef Braun | W | 3-1 |
| TT Star Series | 2023/02/09 14:51 | Martin Olejnik v Michal Benes | L | 0-3 |