| Challenger Ochsenhausen | 2018/04/03 11:00 | Dmitrij Prokopcov v Nico Wenger | L | 3-0 |
| Challenger Ochsenhausen | 2018/04/03 09:40 | Nico Wenger v Jakub Kleprlik | L | 0-3 |
| Challenger Ochsenhausen | 2018/04/02 19:20 | Lehel Demeter v Nico Wenger | L | 3-1 |
| Challenger Ochsenhausen | 2018/04/02 16:40 | Peter Turcek v Nico Wenger | L | 3-0 |
| Challenger Ochsenhausen | 2018/04/02 14:40 | Luan Bruno v Nico Wenger | L | 3-0 |
| Challenger Ochsenhausen | 2018/04/02 09:50 | Nicolas Galvano v Nico Wenger | L | 3-0 |
| Challenger Ochsenhausen | 2018/04/02 07:10 | Aleksandar Karakasevic v Nico Wenger | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/18 08:30 | Josip Huzjak v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/17 12:30 | Lubomir Jancarik v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/17 09:50 | Eduardo Gonzales v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2018/05/17 07:50 | Evgueni Chtchetinine v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/05/16 12:30 | Rodrigo Tapia v Sven Happek | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/16 11:10 | Sebestyen Kovacs v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2018/05/16 06:30 | Florian Bluhm v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/11 09:10 | Evgueni Chtchetinine v Sven Happek | L | 3-2 |