| TT Elite Series | 2022/05/06 11:00 | Mateusz Golebiowski v Jakub Kosowski | L | 3-0 |
| Challenger Ochsenhausen | 2018/12/05 13:30 | Jakub Kosowski v Mateusz Golebiowski | L | 1-3 |
| Challenger Ochsenhausen | 2018/12/03 10:10 | Jakub Kosowski v Mateusz Golebiowski | L | 2-3 |
| TT Elite Series | 2022/06/25 19:30 | Antoni Witkowski v Jakub Kosowski | W | 0-3 |
| TT Elite Series | 2022/06/25 18:30 | Lukasz Nadolski v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2022/06/25 17:30 | Jakub Kosowski v Adam Dosz | W | 3-1 |
| TT Elite Series | 2022/06/25 15:30 | Jakub Kosowski v Jakub Stecyszyn | W | 3-0 |
| TT Elite Series | 2022/06/25 14:30 | Adrian Wiecek v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2022/06/25 12:30 | Jakub Kosowski v Kamil Duniec | W | 3-0 |
| TT Elite Series | 2022/06/25 10:30 | Jakub Kosowski v Adam Dosz | L | 0-3 |
| TT Elite Series | 2022/06/25 09:00 | Jakub Kosowski v Daniel Lis | W | 3-0 |
| TT Elite Series | 2022/07/05 03:30 | Jakub Matkowski v Mateusz Golebiowski | W | 0-3 |
| TT Elite Series | 2022/07/05 02:30 | Mikolaj Szalinski v Mateusz Golebiowski | W | 1-3 |
| TT Elite Series | 2022/07/05 01:30 | Mateusz Golebiowski v Arkadiusz Mugowski | W | 3-2 |
| TT Elite Series | 2022/07/04 23:30 | Mateusz Golebiowski v Wojciech Gluszek | W | 3-0 |
| TT Elite Series | 2022/07/04 22:30 | Damian Swierczek v Mateusz Golebiowski | W | 2-3 |
| TT Elite Series | 2022/07/04 03:30 | Mateusz Golebiowski v Piotr Chodorski | W | 3-2 |
| TT Elite Series | 2022/07/04 02:00 | Mateusz Golebiowski v Maciej Makajew | W | 3-0 |
| TT Elite Series | 2022/07/04 00:30 | Mateusz Golebiowski v Slawomir Dosz | W | 3-2 |