| TT Elite Series | 2023/08/04 11:10 | Josef Braun v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/08/04 07:15 | Josef Braun v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/06/24 15:20 | Jakub Kosowski v Josef Braun | W | 3-0 |
| TT Elite Series | 2023/06/24 06:00 | Josef Braun v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/06/03 14:40 | Jakub Kosowski v Josef Braun | L | 0-3 |
| TT Elite Series | 2023/06/03 10:30 | Jakub Kosowski v Josef Braun | L | 2-3 |
| TT Elite Series | 2023/06/02 15:00 | Jakub Kosowski v Josef Braun | L | 1-3 |
| TT Elite Series | 2023/05/26 10:10 | Josef Braun v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/10/30 06:35 | Jakub Seibert v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/10/27 16:25 | Artur Daniel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/10/27 15:35 | Bartosz Czerwinski v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2023/10/27 13:35 | Adrian Wiecek v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/10/27 12:50 | Jakub Folwarski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2023/10/27 11:10 | Artur Grela v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/10/27 10:25 | Artur Grela v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/10/27 09:35 | Adrian Wiecek v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/08/08 16:45 | Josef Braun v Miroslav Sklensky | L | 0-3 |
| TT Elite Series | 2023/08/08 15:10 | Josef Braun v Adrian Wiecek | L | 1-3 |
| TT Elite Series | 2023/08/08 14:00 | Josef Braun v Mateusz Golebiowski | L | 0-3 |
| TT Elite Series | 2023/08/08 12:25 | Josef Braun v Artur Daniel | W | 3-1 |
| TT Elite Series | 2023/08/08 11:10 | Josef Braun v Martin Olejnik | L | 0-3 |
| TT Elite Series | 2023/08/08 10:00 | Filip Mlynarski v Josef Braun | W | 2-3 |
| TT Elite Series | 2023/08/08 09:10 | Mateusz Golebiowski v Josef Braun | L | 3-0 |
| TT Elite Series | 2023/08/08 08:25 | Josef Braun v Miroslav Sklensky | L | 1-3 |