| TT Elite Series | 2023/05/26 10:10 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/02/14 10:50 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/02/04 20:50 | Jakub Kosowski v Josef Braun | L | 0-3 |
| TT Elite Series | 2023/02/04 13:50 | Jakub Kosowski v Josef Braun | L | 0-3 |
| TT Elite Series | 2023/02/03 15:50 | Josef Braun v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/02/03 10:20 | Jakub Kosowski v Josef Braun | L | 1-3 |
| 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 | 2023/05/26 10:10 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/26 09:30 | Daniel Bak v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/26 07:30 | Jakub Seibert v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/26 06:50 | Martin Olejnik v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/26 05:20 | Grzegorz Felkel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/25 16:10 | Daniel Bak v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/05/25 15:20 | Mateusz Golebiowski v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/05/25 13:30 | Antoni Witkowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/29 16:10 | Michal Murawski v Josef Braun | W | 1-3 |
| TT Elite Series | 2023/05/29 15:20 | Piotr Chodorski v Josef Braun | W | 0-3 |
| TT Elite Series | 2023/05/29 13:30 | Mateusz Golebiowski v Josef Braun | L | 3-1 |
| TT Elite Series | 2023/05/29 12:50 | Damian Wederlich v Josef Braun | L | 3-0 |
| TT Elite Series | 2023/05/29 11:20 | Ondrej Bajger v Josef Braun | L | 3-0 |
| TT Elite Series | 2023/05/29 10:10 | Josef Braun v Grzegorz Felkel | L | 1-3 |
| TT Elite Series | 2023/05/29 08:40 | Mateusz Golebiowski v Josef Braun | L | 3-2 |
| TT Elite Series | 2023/05/29 08:00 | Damian Wederlich v Josef Braun | L | 3-2 |