| TT Elite Series | 2023/06/22 10:30 | Jakub Kosowski v Jakub Perek | L | 3-1 |
| TT Elite Series | 2023/04/25 11:40 | Jakub Perek v Jakub Kosowski | W | 3-2 |
| TT Elite Series | 2023/04/25 05:40 | Jakub Kosowski v Jakub Perek | L | 3-1 |
| TT Elite Series | 2023/01/04 19:20 | Jakub Kosowski v Jakub Perek | L | 3-0 |
| TT Elite Series | 2022/09/20 15:00 | Jakub Kosowski v Jakub Perek | L | 3-1 |
| TT Elite Series | 2022/09/20 12:30 | Jakub Perek v Jakub Kosowski | L | 1-3 |
| TT Elite Series | 2022/08/24 20:30 | Jakub Kosowski v Jakub Perek | L | 3-0 |
| TT Elite Series | 2022/08/23 14:00 | Jakub Kosowski v Jakub Perek | L | 3-0 |
| TT Elite Series | 2022/08/06 14:30 | Jakub Perek v Jakub Kosowski | L | 0-3 |
| TT Elite Series | 2022/07/30 16:00 | Jakub Perek v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2022/07/27 13:30 | Jakub Perek v Jakub Kosowski | W | 3-0 |