| Challenger Ochsenhausen | 2017/08/07 09:10 | Petr David v Hermann Muhlbach | W | 2-3 |
| Challenger Ochsenhausen | 2017/08/07 07:10 | Hermann Muhlbach v Dwain Schwarzer | W | 3-1 |
| Challenger Ochsenhausen | 2017/08/07 11:10 | Paul McCreery v Ivan Karabec | L | 3-2 |
| Challenger Ochsenhausen | 2017/08/07 06:30 | Petr David v Ivan Karabec | L | 3-0 |