| Challenger Ochsenhausen | 2018/08/02 10:30 | Jakub Kosowski v Josip Huzjak | W | 3-2 |
| Challenger Ochsenhausen | 2018/03/22 13:30 | Josip Huzjak v Jakub Kosowski | W | 2-3 |
| Challenger Ochsenhausen | 2018/01/04 11:30 | Jakub Kosowski v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2017/04/17 11:50 | Josip Huzjak v Jakub Kosowski | W | 2-3 |