| Challenger Ochsenhausen | 2018/06/13 08:30 | Nico Wenger v Sven Happek | W | 0-3 |
| 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 | 2018/05/29 12:40 | Bence Majoros v Enzo Angles | L | 0-3 |
| Challenger Ochsenhausen | 2018/05/29 11:15 | Tomas Konecny v Bence Majoros | W | 2-3 |
| Challenger Ochsenhausen | 2018/05/29 09:00 | Bence Majoros v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2018/05/28 16:00 | Bence Majoros v Tomas Konecny | L | 0-3 |
| Challenger Ochsenhausen | 2018/05/28 14:00 | Enzo Angles v Bence Majoros | L | 3-2 |
| Challenger Ochsenhausen | 2018/05/28 11:10 | Miroslav Horejsi v Bence Majoros | L | 3-0 |
| Challenger Ochsenhausen | 2018/05/28 09:50 | Bence Majoros v Fedor Kuzmin | W | 3-1 |
| Challenger Ochsenhausen | 2018/05/28 07:50 | Bence Majoros v Robert Floras | W | 3-0 |