| TT Elite Series | 2022/06/03 07:30 | Pawel Grela v Jakub Kosowski | W | 0-3 |
| Challenger Ochsenhausen | 2019/08/28 06:30 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger Ochsenhausen | 2019/08/26 06:30 | Jakub Kosowski v Pawel Grela | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/08 06:30 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger Ochsenhausen | 2019/04/17 12:30 | Pawel Grela v Jakub Kosowski | W | 1-3 |
| Challenger Ochsenhausen | 2019/03/13 07:30 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| Challenger Ochsenhausen | 2018/11/21 10:10 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| TT Elite Series | 2022/11/25 12:25 | Jakub Kosowski v Lukasz Jarocki | W | 3-0 |
| TT Elite Series | 2022/11/25 11:00 | Jakub Kosowski v Adam Dosz | L | 1-3 |
| TT Elite Series | 2022/11/25 09:30 | Jakub Kosowski v Michal Krzyzanowski | W | 3-1 |
| TT Elite Series | 2022/11/25 08:00 | Grzegorz Felkel v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/11/25 07:00 | Jakub Kosowski v Damian Wederlich | W | 3-2 |
| TT Elite Series | 2022/11/24 20:30 | Jakub Kosowski v Damian Wederlich | W | 3-1 |
| TT Elite Series | 2022/11/24 19:00 | Jakub Kosowski v Damian Wojdyla | L | 1-3 |
| TT Elite Series | 2022/11/24 17:30 | Jakub Kosowski v Grzegorz Felkel | W | 3-0 |
| TT Elite Series | 2022/11/27 15:20 | Michal Minda v Pawel Grela | W | 0-3 |
| TT Elite Series | 2022/11/27 13:00 | Pawel Grela v Michal Krzyzanowski | W | 3-0 |
| TT Elite Series | 2022/11/27 11:00 | Damian Wederlich v Pawel Grela | L | 3-0 |
| TT Elite Series | 2022/11/27 10:00 | Adam Dosz v Pawel Grela | W | 1-3 |
| TT Elite Series | 2022/11/27 09:00 | Pawel Grela v Mateusz Rutkowski | W | 3-1 |
| TT Elite Series | 2022/11/27 07:30 | Pawel Grela v Lukasz Nadolski | L | 1-3 |
| TT Elite Series | 2022/11/19 04:25 | Pawel Grela v Marcin Jadczyk | L | 1-3 |
| TT Elite Series | 2022/11/19 03:00 | Pawel Grela v Dawid Poloszczanski | L | 2-3 |