| 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 | 2022/08/23 15:00 | Josef Braun v Jakub Kosowski | W | 2-3 |
| TT Elite Series | 2022/08/23 14:00 | Jakub Kosowski v Jakub Perek | W | 3-0 |
| TT Elite Series | 2022/08/23 12:30 | Jakub Kosowski v Adrian Wiecek | W | 3-1 |
| TT Elite Series | 2022/08/23 10:30 | Jakub Kosowski v Damian Kreft | L | 2-3 |
| TT Elite Series | 2022/08/23 09:00 | Jakub Kosowski v Josef Braun | W | 3-0 |
| TT Elite Series | 2022/08/23 07:00 | Jakub Kosowski v Slawomir Dosz | L | 1-3 |
| TT Elite Series | 2022/08/23 05:30 | Jakub Kosowski v Grzegorz Felkel | W | 3-0 |
| TT Elite Series | 2022/08/20 19:30 | Adam Dosz v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2022/08/23 15:30 | Michal Galas v Mateusz Golebiowski | W | 0-3 |
| TT Elite Series | 2022/08/23 13:30 | Josef Braun v Mateusz Golebiowski | L | 3-2 |
| TT Elite Series | 2022/08/22 03:30 | Damian Wojdyla v Mateusz Golebiowski | L | 3-2 |
| TT Elite Series | 2022/08/22 02:30 | Szymon Radlo v Mateusz Golebiowski | W | 0-3 |
| TT Elite Series | 2022/08/22 01:30 | Mateusz Golebiowski v Karol Wisniewski | W | 3-0 |
| TT Elite Series | 2022/08/21 23:30 | Mateusz Golebiowski v Damian Korczak | W | 3-0 |
| TT Elite Series | 2022/08/21 22:30 | Wojciech Gluszek v Mateusz Golebiowski | W | 0-3 |
| TT Elite Series | 2022/08/21 04:00 | Szymon Radlo v Mateusz Golebiowski | W | 0-3 |