| Challenger - Ochsenhausen | 2019/07/09 07:40 | Sven Happek v Josip Huzjak | L | 3-0 |
| Challenger - Ochsenhausen | 2019/05/20 18:00 | Josip Huzjak v Sven Happek | L | 1-3 |
| Challenger - Ochsenhausen | 2018/11/22 10:50 | Sven Happek v Josip Huzjak | L | 3-0 |
| Challenger - Ochsenhausen | 2018/05/18 08:30 | Josip Huzjak v Sven Happek | W | 3-0 |
| Challenger - Ochsenhausen | 2017/11/22 08:10 | Josip Huzjak v Sven Happek | W | 3-2 |
| Challenger - Ochsenhausen | 2017/07/20 09:10 | Josip Huzjak v Sven Happek | L | 0-3 |
| Challenger - Ochsenhausen | 2017/05/12 10:30 | Sven Happek v Josip Huzjak | L | 3-1 |
| Challenger - Ochsenhausen | 2017/01/11 10:10 | Josip Huzjak v Sven Happek | W | 3-1 |
| Challenger - Ochsenhausen | 2019/07/10 08:30 | Josip Huzjak v Evgueni Chtchetinine | L | 0-3 |
| Challenger - Ochsenhausen | 2019/07/09 11:40 | Valerij Rakov v Josip Huzjak | L | 3-1 |
| Challenger - Ochsenhausen | 2019/07/09 07:40 | Sven Happek v Josip Huzjak | L | 3-0 |
| Challenger - Ochsenhausen | 2019/07/08 19:20 | Josip Huzjak v Andriy Sitak | L | 0-3 |
| Challenger - Ochsenhausen | 2019/07/08 16:00 | Josip Huzjak v Nico Wenger | W | 3-0 |
| Challenger - Ochsenhausen | 2019/07/08 14:00 | Dauud Cheaib v Josip Huzjak | L | 3-0 |
| Challenger - Ochsenhausen | 2019/07/08 10:30 | Petr David v Josip Huzjak | L | 3-0 |
| Challenger - Ochsenhausen | 2019/07/08 07:50 | Tomasz Tomaszuk v Josip Huzjak | L | 3-2 |
| Challenger - Ochsenhausen | 2019/07/10 07:50 | Marcel Neumaier v Sven Happek | W | 1-3 |
| Challenger - Ochsenhausen | 2019/07/09 11:00 | Sven Happek v Andriy Sitak | W | 3-2 |
| Challenger - Ochsenhausen | 2019/07/09 07:40 | Sven Happek v Josip Huzjak | W | 3-0 |
| Challenger - Ochsenhausen | 2019/07/08 18:40 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2019/07/08 17:20 | Sven Happek v Petr David | L | 0-3 |
| Challenger - Ochsenhausen | 2019/07/08 11:50 | Sven Happek v Tomasz Tomaszuk | L | 0-3 |
| Challenger - Ochsenhausen | 2019/07/08 09:10 | Sven Happek v Valerij Rakov | L | 1-3 |
| Challenger - Ochsenhausen | 2019/07/08 06:30 | Sven Happek v Nico Wenger | W | 3-1 |