| TT Elite Series | 2023/04/25 13:10 | Daniel Bak v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2023/04/25 07:30 | Jakub Kosowski v Daniel Bak | L | 1-3 |
| TT Elite Series | 2023/01/21 10:50 | Jakub Kosowski v Daniel Bak | W | 3-1 |
| TT Elite Series | 2023/01/20 20:50 | Jakub Kosowski v Daniel Bak | L | 0-3 |
| TT Elite Series | 2023/01/20 06:50 | Daniel Bak v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/01/19 06:50 | Jakub Kosowski v Daniel Bak | L | 2-3 |
| TT Elite Series | 2022/10/06 07:00 | Jakub Kosowski v Daniel Bak | L | 2-3 |
| TT Elite Series | 2022/09/29 06:25 | Jakub Kosowski v Daniel Bak | L | 2-3 |
| TT Elite Series | 2023/05/03 06:20 | Vladislav Ursu v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/03 05:40 | Jakub Kosowski v Michal Benes | L | 1-3 |
| TT Elite Series | 2023/05/02 16:40 | Vladislav Ursu v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2023/05/02 15:20 | Jakub Kosowski v Jaroslaw Tomicki | L | 1-3 |
| TT Elite Series | 2023/05/02 14:20 | Jan Zandecki v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2023/05/02 13:10 | Michal Murawski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/02 11:40 | Grzegorz Felkel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2023/05/02 09:50 | Jakub Kosowski v Marcin Jadczyk | W | 3-0 |
| TT Elite Series | 2023/05/03 06:50 | Ondrej Bajger v Daniel Bak | W | 2-3 |
| TT Elite Series | 2023/05/03 05:20 | Vladislav Ursu v Daniel Bak | L | 3-0 |
| TT Elite Series | 2023/04/27 15:10 | Daniel Bak v Jakub Perek | L | 0-3 |
| TT Elite Series | 2023/04/27 14:10 | Daniel Bak v Marcin Jadczyk | L | 0-3 |
| TT Elite Series | 2023/04/27 13:00 | Daniel Bak v Jakub Maslowski | W | 3-0 |
| TT Elite Series | 2023/04/27 11:50 | Michal Galas v Daniel Bak | W | 1-3 |
| TT Elite Series | 2023/04/27 11:10 | Daniel Bak v Lukasz Jarocki | L | 1-3 |
| TT Elite Series | 2023/04/27 09:40 | Jakub Maslowski v Daniel Bak | W | 1-3 |