| TT Elite Series | 2022/09/20 20:30 | Jakub Kosowski v Jakub Stecyszyn | L | 3-0 |
| TT Elite Series | 2022/06/25 15:30 | Jakub Kosowski v Jakub Stecyszyn | L | 3-0 |
| TT Elite Series | 2022/06/24 15:30 | Jakub Kosowski v Jakub Stecyszyn | L | 3-1 |
| TT Elite Series | 2022/06/24 06:00 | Jakub Kosowski v Jakub Stecyszyn | L | 3-1 |
| TT Elite Series | 2022/12/24 13:00 | Adrian Eliasz v Jakub Stecyszyn | W | 1-3 |
| TT Elite Series | 2022/12/24 11:55 | Marcin Jadczyk v Jakub Stecyszyn | L | 3-1 |
| TT Elite Series | 2022/12/24 09:30 | Damian Wojdyla v Jakub Stecyszyn | W | 0-3 |
| TT Elite Series | 2022/12/24 08:30 | Karol Wisniewski v Jakub Stecyszyn | W | 0-3 |
| TT Elite Series | 2022/12/24 06:30 | Szymon Radlo v Jakub Stecyszyn | W | 0-3 |
| TT Elite Series | 2022/12/23 20:30 | Jakub Stecyszyn v Jan Zandecki | L | 0-3 |
| TT Elite Series | 2022/12/23 19:00 | Jakub Stecyszyn v Martin Olejnik | L | 0-3 |
| TT Elite Series | 2022/12/23 17:30 | Jakub Stecyszyn v Josef Braun | W | 3-1 |
| TT Elite Series | 2022/12/29 20:30 | Jakub Kosowski v Jakub Kuzmicz | W | 3-1 |
| TT Elite Series | 2022/12/29 19:00 | Jakub Kosowski v Mateusz Rutkowski | W | 3-2 |
| TT Elite Series | 2022/12/29 17:30 | Jakub Kosowski v Pawel Grela | W | 3-0 |
| TT Elite Series | 2022/12/29 16:00 | Piotr Chodorski v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2022/12/29 15:00 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2022/12/29 13:30 | Michal Krzyzanowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/12/29 12:00 | Jakub Kosowski v Adrian Wiecek | L | 2-3 |
| TT Elite Series | 2022/12/29 10:30 | Marcin Jadczyk v Jakub Kosowski | W | 0-3 |