| Challenger - Ochsenhausen | 2018/05/18 07:10 | Rodrigo Tapia v Sebestyen Kovacs | L | 1-3 |
| Challenger - Ochsenhausen | 2018/05/17 10:30 | Rodrigo Tapia v Josip Huzjak | L | 0-3 |
| Challenger - Ochsenhausen | 2018/05/17 07:10 | Rodrigo Tapia v Eduardo Gonzales | L | 0-3 |
| Challenger - Ochsenhausen | 2018/05/16 12:30 | Rodrigo Tapia v Sven Happek | L | 0-3 |
| Challenger - Ochsenhausen | 2018/05/16 09:10 | Florian Bluhm v Rodrigo Tapia | L | 3-0 |
| Challenger - Ochsenhausen | 2018/05/16 07:10 | Rodrigo Tapia v Lubomir Jancarik | L | 0-3 |
| Challenger - Ochsenhausen | 2018/05/18 07:50 | Florian Bluhm v Evgueni Chtchetinine | L | 3-1 |
| Challenger - Ochsenhausen | 2018/05/17 11:10 | Evgueni Chtchetinine v Lubomir Jancarik | L | 1-3 |
| Challenger - Ochsenhausen | 2018/05/17 07:50 | Evgueni Chtchetinine v Sven Happek | W | 3-1 |
| Challenger - Ochsenhausen | 2018/05/17 06:30 | Sebestyen Kovacs v Evgueni Chtchetinine | W | 1-3 |
| Challenger - Ochsenhausen | 2018/05/16 10:30 | Josip Huzjak v Evgueni Chtchetinine | W | 0-3 |
| Challenger - Ochsenhausen | 2018/05/16 07:50 | Eduardo Gonzales v Evgueni Chtchetinine | W | 0-3 |
| Challenger - Ochsenhausen | 2018/05/11 12:05 | Petr David v Evgueni Chtchetinine | L | 3-0 |
| Challenger - Ochsenhausen | 2018/05/11 09:10 | Evgueni Chtchetinine v Sven Happek | W | 3-2 |