| TT Elite Series | 2023/01/04 19:20 | Jakub Kosowski v Jakub Perek | W | 3-0 |
| TT Elite Series | 2022/09/20 15:00 | Jakub Kosowski v Jakub Perek | W | 3-1 |
| TT Elite Series | 2022/09/20 12:30 | Jakub Perek v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2022/08/24 20:30 | Jakub Kosowski v Jakub Perek | W | 3-0 |
| TT Elite Series | 2022/08/23 14:00 | Jakub Kosowski v Jakub Perek | W | 3-0 |
| TT Elite Series | 2022/08/06 14:30 | Jakub Perek v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/07/30 16:00 | Jakub Perek v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/07/27 13:30 | Jakub Perek v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/02/14 20:50 | Jakub Kosowski v Antoni Witkowski | W | 3-2 |
| TT Elite Series | 2023/02/14 19:20 | Jakub Kosowski v Konrad Kulpa | W | 3-0 |
| TT Elite Series | 2023/02/14 17:50 | Jakub Kosowski v Martin Olejnik | L | 0-3 |
| 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 | 2023/02/10 04:50 | Jakub Perek v Karol Wisniewski | L | 0-3 |
| TT Elite Series | 2023/02/10 03:20 | Jakub Perek v Michal Krzyzanowski | L | 0-3 |
| TT Elite Series | 2023/02/10 01:50 | Jakub Perek v Mateusz Rutkowski | W | 3-1 |
| TT Elite Series | 2023/02/10 00:20 | Szymon Radlo v Jakub Perek | W | 0-3 |
| TT Elite Series | 2023/02/09 23:20 | Jakub Perek v Rafal Utylski | W | 3-0 |
| TT Elite Series | 2023/02/09 13:20 | Damian Korczak v Jakub Perek | W | 0-3 |
| TT Elite Series | 2023/02/09 12:20 | Patryk Lewandowski v Jakub Perek | W | 2-3 |
| TT Elite Series | 2023/02/09 09:50 | Damian Wojdyla v Jakub Perek | W | 1-3 |