| TT Elite Series | 2022/09/20 20:30 | Jakub Kosowski v Jakub Stecyszyn | W | 3-0 |
| TT Elite Series | 2022/06/25 15:30 | Jakub Kosowski v Jakub Stecyszyn | W | 3-0 |
| TT Elite Series | 2022/06/24 15:30 | Jakub Kosowski v Jakub Stecyszyn | W | 3-1 |
| TT Elite Series | 2022/06/24 06:00 | Jakub Kosowski v Jakub Stecyszyn | W | 3-1 |
| TT Elite Series | 2022/11/07 12:30 | Jakub Kosowski v Adrian Wiecek | W | 3-2 |
| TT Elite Series | 2022/11/07 11:00 | Jakub Kosowski v Adam Dosz | L | 0-3 |
| TT Elite Series | 2022/11/07 09:30 | Jakub Kosowski v Vladislav Ursu | L | 0-3 |
| TT Elite Series | 2022/11/07 08:00 | Artur Grela v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2022/11/07 07:00 | Jakub Kosowski v Tomasz Kotowski | L | 0-3 |
| TT Elite Series | 2022/10/08 20:00 | Kamil Nalepa v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/10/08 19:00 | Michal Malachowski v Jakub Kosowski | L | 3-0 |
| TT Elite Series | 2022/10/08 16:30 | Lukasz Wachowiak v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/10/30 12:30 | Jakub Stecyszyn v Lukasz Nadolski | L | 2-3 |
| TT Elite Series | 2022/10/30 11:00 | Jakub Stecyszyn v Damian Korczak | W | 3-0 |
| TT Elite Series | 2022/10/30 09:30 | Jakub Stecyszyn v Radoslaw Chrzescian | W | 3-0 |
| TT Elite Series | 2022/10/30 08:00 | Damian Wojdyla v Jakub Stecyszyn | W | 0-3 |
| TT Elite Series | 2022/10/30 07:00 | Jakub Stecyszyn v Pawel Grela | L | 2-3 |
| TT Elite Series | 2022/10/29 19:30 | Jakub Stecyszyn v Radoslaw Chrzescian | W | 3-1 |
| TT Elite Series | 2022/10/29 18:00 | Jakub Stecyszyn v Maciej Podsiadlo | W | 3-0 |
| TT Elite Series | 2022/10/29 16:30 | Jakub Stecyszyn v Pawel Grela | W | 3-2 |