| TT Elite Series | 2023/01/20 17:50 | Jakub Kosowski v Josef Braun | L | 1-3 |
| TT Elite Series | 2023/01/20 13:20 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/01/03 19:20 | Jakub Kosowski v Josef Braun | W | 3-2 |
| TT Elite Series | 2023/01/03 13:20 | Josef Braun v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2022/12/12 17:30 | Jakub Kosowski v Josef Braun | W | 3-2 |
| TT Elite Series | 2022/12/12 10:00 | Jakub Kosowski v Josef Braun | L | 1-3 |
| TT Elite Series | 2022/11/28 19:00 | Jakub Kosowski v Josef Braun | W | 3-0 |
| TT Elite Series | 2022/11/28 13:00 | Josef Braun v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/01/21 12:50 | Michal Krzyzanowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/01/21 11:50 | Krzysztof Kaczmarek v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/01/21 10:50 | Jakub Kosowski v Daniel Bak | W | 3-1 |
| TT Elite Series | 2023/01/21 08:50 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2023/01/21 07:50 | Krzysztof Kapik v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/01/20 20:50 | Jakub Kosowski v Daniel Bak | L | 0-3 |
| TT Elite Series | 2023/01/20 19:20 | Jakub Kosowski v Mateusz Rutkowski | W | 3-0 |
| TT Elite Series | 2023/01/20 17:50 | Jakub Kosowski v Josef Braun | L | 1-3 |
| TT Elite Series | 2023/01/26 21:20 | Daniel Bak v Josef Braun | W | 0-3 |
| TT Elite Series | 2023/01/26 20:20 | Jakub Maslowski v Josef Braun | W | 0-3 |
| TT Elite Series | 2023/01/26 17:50 | Kacper Petas v Josef Braun | W | 1-3 |
| TT Elite Series | 2023/01/26 16:50 | Damian Wojdyla v Josef Braun | W | 1-3 |
| TT Elite Series | 2023/01/26 14:50 | Karol Wisniewski v Josef Braun | W | 1-3 |
| TT Elite Series | 2023/01/26 12:50 | Kacper Petas v Josef Braun | W | 1-3 |
| TT Elite Series | 2023/01/26 11:50 | Damian Wojdyla v Josef Braun | W | 1-3 |
| TT Elite Series | 2023/01/26 10:50 | Josef Braun v Daniel Bak | L | 0-3 |