| TT Elite Series | 2022/06/23 09:00 | Jakub Kosowski v Petr David | L | 2-3 |
| TT Elite Series | 2022/06/02 17:30 | Jakub Kosowski v Petr David | L | 2-3 |
| TT Elite Series | 2022/05/26 16:30 | Petr David v Jakub Kosowski | L | 3-1 |
| TT Elite Series | 2022/05/26 06:30 | Jakub Kosowski v Petr David | L | 0-3 |
| Challenger Ochsenhausen | 2019/11/08 13:55 | Jakub Kosowski v Petr David | W | 3-0 |
| Challenger Ochsenhausen | 2019/11/07 08:10 | Jakub Kosowski v Petr David | L | 1-3 |
| Challenger Ochsenhausen | 2019/11/04 19:00 | Jakub Kosowski v Petr David | L | 2-3 |
| Challenger Ochsenhausen | 2019/09/16 07:10 | Jakub Kosowski v Petr David | W | 3-1 |
| TT Elite Series | 2022/06/23 14:30 | Jakub Kosowski v Adam Dosz | W | 3-2 |
| TT Elite Series | 2022/06/23 12:30 | Jakub Kosowski v Adam Dosz | L | 1-3 |
| TT Elite Series | 2022/06/23 10:30 | Jakub Kosowski v Adrian Wiecek | L | 0-3 |
| 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 | Gorak, Daniel 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 | 2022/06/23 14:00 | Daniel Lis v Petr David | W | 2-3 |
| TT Elite Series | 2022/06/23 12:00 | Petr David v Michal Malachowski | L | 2-3 |
| TT Elite Series | 2022/06/23 10:00 | Artur Grela v Petr David | L | 3-0 |
| TT Elite Series | 2022/06/23 09:00 | Jakub Kosowski v Petr David | W | 2-3 |
| TT Elite Series | 2022/06/23 08:00 | Petr David v Adam Dosz | L | 1-3 |
| TT Elite Series | 2022/06/23 06:30 | Petr David v Adrian Wiecek | W | 3-0 |
| TT Elite Series | 2022/06/22 19:30 | Adam Dosz v Petr David | W | 1-3 |
| TT Elite Series | 2022/06/22 18:30 | Artur Grela v Petr David | L | 3-2 |