| Challenger Ochsenhausen | 2017/07/19 13:10 | Evgueni Chtchetinine v Sven Happek | L | 2-3 |
| Challenger Ochsenhausen | 2017/07/13 06:30 | Evgueni Chtchetinine v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2017/05/12 07:50 | Sven Happek v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2018/01/15 20:20 | Evgueni Chtchetinine v Tomasz Tomaszuk | W | 3-1 |
| Challenger Ochsenhausen | 2018/01/15 17:00 | Evgueni Chtchetinine v Antonin Gavlas | W | 3-2 |
| Challenger Ochsenhausen | 2018/01/15 15:00 | Yannick Vostes v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2018/01/15 11:30 | Andriy Sitak v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2018/01/15 08:50 | Fedor Kuzmin v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2017/12/20 13:00 | Evgueni Chtchetinine v Petr David | W | 3-1 |
| Challenger Ochsenhausen | 2017/12/20 10:10 | Miroslav Horejsi v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2017/12/20 07:30 | Evgueni Chtchetinine v Jakub Kosowski | W | 3-0 |
| Challenger Ochsenhausen | 2018/01/12 10:10 | Sven Happek v Petr David | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/12 07:30 | Sven Happek v Jiri Vrablik | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/11 10:50 | Sven Happek v Lehel Demeter | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/11 08:10 | Sharath Kamal Achanta v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/01/10 12:50 | Adam Szudi v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/01/10 10:50 | Sven Happek v Sushmit Sriram | L | 1-3 |
| Challenger Ochsenhausen | 2018/01/10 08:50 | Sven Happek v Robert Floras | L | 0-3 |
| Challenger Ochsenhausen | 2017/12/08 10:50 | Sven Happek v Joao Geraldo | L | 0-3 |