| Challenger Ochsenhausen | 2018/06/21 06:30 | Evgueni Chtchetinine v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/06/15 08:30 | Evgueni Chtchetinine v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2018/05/17 07:50 | Evgueni Chtchetinine v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/05/11 09:10 | Evgueni Chtchetinine v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2018/03/13 10:40 | Evgueni Chtchetinine v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/02/08 12:10 | Evgueni Chtchetinine v Sven Happek | W | 0-3 |
| Challenger Ochsenhausen | 2017/07/19 13:10 | Evgueni Chtchetinine v Sven Happek | W | 2-3 |
| Challenger Ochsenhausen | 2017/07/13 06:30 | Evgueni Chtchetinine v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2018/07/12 07:50 | Sven Happek v Miroslav Horejsi | L | 0-3 |
| Challenger Ochsenhausen | 2018/07/12 06:30 | Frane Runjic v Sven Happek | W | 1-3 |
| 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 | 2018/07/12 09:10 | Frane Runjic v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2018/07/11 13:10 | Ronald Redjep v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2018/07/11 09:50 | Brice Ollivier v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2018/07/11 07:10 | Petr David v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2018/07/03 12:40 | Evgueni Chtchetinine v Marc Duran | L | 2-3 |
| Challenger Ochsenhausen | 2018/07/03 11:15 | Evgueni Chtchetinine v Andriy Sitak | W | 3-1 |
| Challenger Ochsenhausen | 2018/07/03 08:20 | Marc Duran v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2018/07/02 16:50 | Andriy Sitak v Evgueni Chtchetinine | W | 1-3 |