| Challenger Ochsenhausen | 2018/05/04 07:10 | Dmitrij Prokopcov v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/02 07:30 | Sven Happek v Dmitrij Prokopcov | L | 2-3 |
| 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 |
| Challenger Ochsenhausen | 2018/06/20 07:50 | Marlon Spiess v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/15 10:45 | Andrew Baggaley v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/06/15 08:30 | Evgueni Chtchetinine v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/15 07:10 | Peter Musko v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2018/06/14 10:30 | Adam Szudi v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/14 08:30 | Sven Happek v Andrew Baggaley | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/20 12:30 | Andriy Sitak v Dmitrij Prokopcov | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/20 11:10 | Evgueni Chtchetinine v Dmitrij Prokopcov | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/20 06:30 | Miroslav Horejsi v Dmitrij Prokopcov | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/08 11:25 | Adam Szudi v Dmitrij Prokopcov | L | 3-0 |
| Challenger Ochsenhausen | 2018/06/08 08:30 | Jakub Kosowski v Dmitrij Prokopcov | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/07 12:30 | Daniel Kiss v Dmitrij Prokopcov | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/07 09:50 | Valerij Rakov v Dmitrij Prokopcov | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/07 07:50 | Evgueni Chtchetinine v Dmitrij Prokopcov | L | 3-1 |