| TT Elite Series | 2022/06/03 12:00 | Adrian Wiecek v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/02 19:30 | Adrian Wiecek v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2022/06/02 10:00 | Adrian Wiecek v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2018/08/01 12:30 | Jakub Kosowski v Adrian Wiecek | W | 3-1 |
| TT Elite Series | 2022/06/23 09:00 | Jakub Kosowski v Petr David | L | 2-3 |
| TT Elite Series | 2022/06/23 06:55 | Jakub Kosowski v Artur Grela | L | 0-3 |
| TT Elite Series | 2022/06/23 05:30 | Jakub Kosowski v Michal Malachowski | W | 3-1 |
| TT Elite Series | 2022/06/13 11:30 | Daniel Gorak v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/13 10:30 | Piotr Cyrnek v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/13 09:30 | Jakub Kosowski v Vladislav Ursu | L | 2-3 |
| TT Elite Series | 2022/06/13 07:30 | Jakub Kosowski v Tomasz Tomaszuk | W | 3-2 |
| TT Elite Series | 2022/06/13 06:30 | Piotr Chlodnicki v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/23 09:30 | Adrian Wiecek v Adam Dosz | L | 0-3 |
| TT Elite Series | 2022/06/23 07:30 | Adrian Wiecek v Michal Malachowski | W | 3-0 |
| TT Elite Series | 2022/06/23 06:30 | Petr David v Adrian Wiecek | L | 3-0 |
| TT Elite Series | 2022/06/17 11:30 | Szymon Kolasa v Adrian Wiecek | W | 2-3 |
| TT Elite Series | 2022/06/17 10:30 | Piotr Chlodnicki v Adrian Wiecek | W | 1-3 |
| TT Elite Series | 2022/06/17 09:30 | Adrian Wiecek v Patryk Dziuba | W | 3-0 |
| TT Elite Series | 2022/06/17 07:30 | Adrian Wiecek v Piotr Cyrnek | L | 2-3 |
| TT Elite Series | 2022/06/17 06:30 | Nestor Wasylkowski v Adrian Wiecek | L | 3-2 |