| Challenger Ochsenhausen | 2018/07/11 11:10 | Frane Runjic v Miroslav Horejsi | L | 1-3 |
| Challenger Ochsenhausen | 2018/07/11 08:30 | Ronald Redjep v Frane Runjic | L | 3-2 |
| Challenger Ochsenhausen | 2018/07/10 11:40 | Petr Husnik v Frane Runjic | W | 2-3 |
| Challenger Ochsenhausen | 2018/07/10 07:40 | Miroslav Horejsi v Frane Runjic | L | 3-0 |
| Challenger Ochsenhausen | 2018/07/09 19:20 | Frane Runjic v Brice Ollivier | W | 3-1 |
| Challenger Ochsenhausen | 2018/07/09 16:00 | Frane Runjic v Petr David | L | 1-3 |
| Challenger Ochsenhausen | 2018/07/09 14:00 | Jan Gorecki v Frane Runjic | L | 3-2 |
| Challenger Ochsenhausen | 2018/07/09 10:30 | Yannick Vostes v Frane Runjic | L | 3-1 |
| Challenger Ochsenhausen | 2018/07/11 10:30 | Ronald Redjep v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/07/11 07:50 | Brice Ollivier v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/06/22 09:50 | Andriy Sitak v Sven Happek | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/22 07:50 | Miroslav Horejsi v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/21 11:10 | Sven Happek v Aleksandar Karakasevic | L | 0-3 |
| Challenger Ochsenhausen | 2018/06/21 07:50 | Sven Happek v Dmitrij Prokopcov | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/21 06:30 | Evgueni Chtchetinine v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/20 10:30 | Yannick Vostes v Sven Happek | L | 3-0 |