| Challenger de Ochsenhausen | 2018/03/22 13:30 | Josip Huzjak v Jakub Kosowski | W | 2-3 |
| Challenger de Ochsenhausen | 2018/01/04 11:30 | Jakub Kosowski v Josip Huzjak | W | 3-0 |
| Challenger de Ochsenhausen | 2017/04/17 11:50 | Josip Huzjak v Jakub Kosowski | W | 2-3 |
| Challenger de Ochsenhausen | 2018/08/02 07:10 | Jakub Kosowski v Fedor Kuzmin | W | 3-1 |
| Challenger de Ochsenhausen | 2018/08/01 12:30 | Jakub Kosowski v Adrian Wiecek | W | 3-1 |
| Challenger de Ochsenhausen | 2018/08/01 09:10 | Tomasz Tomaszuk v Jakub Kosowski | W | 0-3 |
| Challenger de Ochsenhausen | 2018/08/01 07:10 | Jakub Kosowski v Yannick Vostes | W | 3-1 |
| Challenger de Ochsenhausen | 2018/06/08 12:50 | Adam Szudi v Jakub Kosowski | W | 2-3 |
| Challenger de Ochsenhausen | 2018/06/08 12:05 | Jakub Kosowski v Evgueni Chtchetinine | W | 3-1 |
| Challenger de Ochsenhausen | 2018/06/08 08:30 | Jakub Kosowski v Dmitrij Prokopcov | W | 3-1 |
| Challenger de Ochsenhausen | 2018/06/08 06:30 | Valerij Rakov v Jakub Kosowski | W | 1-3 |
| Challenger de Ochsenhausen | 2018/08/02 08:30 | Tomasz Tomaszuk v Josip Huzjak | W | 0-3 |
| Challenger de Ochsenhausen | 2018/08/01 13:10 | Josip Huzjak v Yannick Vostes | L | 1-3 |
| Challenger de Ochsenhausen | 2018/08/01 10:30 | Josip Huzjak v Miroslav Horejsi | L | 1-3 |
| Challenger de Ochsenhausen | 2018/08/01 08:30 | Josip Huzjak v Evgueni Chtchetinine | L | 1-3 |
| Challenger de Ochsenhausen | 2018/07/17 12:35 | Josip Huzjak v Richard Vyborny | L | 0-3 |
| Challenger de Ochsenhausen | 2018/07/17 09:00 | Miroslav Sklensky v Josip Huzjak | W | 0-3 |
| Challenger de Ochsenhausen | 2018/07/17 07:00 | Tomas Kopanyi v Josip Huzjak | W | 1-3 |
| Challenger de Ochsenhausen | 2018/07/16 18:40 | Adrian Morato v Josip Huzjak | W | 2-3 |