| TT Elite Series | 2023/08/24 16:25 | Jakub Kosowski v Tomasz Kotowski | L | 3-1 |
| TT Elite Series | 2023/08/24 05:10 | Jakub Kosowski v Tomasz Kotowski | W | 1-3 |
| TT Elite Series | 2023/06/15 05:40 | Tomasz Kotowski v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2023/06/14 13:10 | Tomasz Kotowski v Jakub Kosowski | L | 1-3 |
| TT Elite Series | 2023/06/13 12:50 | Jakub Kosowski v Tomasz Kotowski | W | 1-3 |
| TT Elite Series | 2023/06/13 10:30 | Jakub Kosowski v Tomasz Kotowski | L | 3-0 |
| TT Elite Series | 2023/05/25 05:40 | Tomasz Kotowski v Jakub Kosowski | L | 0-3 |
| TT Elite Series | 2023/05/24 16:40 | Tomasz Kotowski v Jakub Kosowski | W | 3-0 |
| TT Elite Series | 2023/09/21 16:45 | Tomasz Kotowski v Amirreza Abbasi | W | 3-1 |
| TT Elite Series | 2023/09/21 15:10 | Tomasz Kotowski v Marcin Jadczyk | W | 3-1 |
| TT Elite Series | 2023/09/21 14:00 | Tomasz Kotowski v Adam Dosz | L | 2-3 |
| TT Elite Series | 2023/09/21 12:25 | Tomasz Kotowski v Petr David | W | 3-0 |
| TT Elite Series | 2023/09/21 11:10 | Tomasz Kotowski v Piotr Chodorski | L | 0-3 |
| TT Elite Series | 2023/09/21 10:00 | Tomasz Kotowski v Marcin Jadczyk | W | 3-1 |
| TT Elite Series | 2023/09/21 08:50 | Tomasz Kotowski v Amirreza Abbasi | L | 0-3 |
| TT Elite Series | 2023/09/21 07:35 | Tomasz Kotowski v Piotr Chodorski | L | 2-3 |
| TT Elite Series | 2023/09/10 16:25 | Antoni Witkowski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/09/10 15:35 | Piotr Chodorski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/09/10 13:35 | Marcin Litwiniuk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/09/10 12:50 | Artur Daniel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/09/10 11:10 | Mateusz Golebiowski v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/09/10 10:25 | Marcin Litwiniuk v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/09/10 09:35 | Artur Daniel v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/09/10 07:35 | Filip Mlynarski v Jakub Kosowski | L | 3-1 |