| Challenger Ochsenhausen | 2018/02/08 12:10 | Chtchetinine, Evgueni v Sven Happek | L | 0-3 |
| Challenger Ochsenhausen | 2017/07/19 13:10 | Chtchetinine, Evgueni v Sven Happek | L | 2-3 |
| Challenger Ochsenhausen | 2017/07/13 06:30 | Chtchetinine, Evgueni v Sven Happek | W | 3-2 |
| Challenger Ochsenhausen | 2017/05/12 07:50 | Sven Happek v Chtchetinine, Evgueni | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/12 20:20 | Turcek, Peter v Chtchetinine, Evgueni | W | 0-3 |
| Challenger Ochsenhausen | 2018/03/12 17:40 | Vyborny, Richard v Chtchetinine, Evgueni | W | 1-3 |
| Challenger Ochsenhausen | 2018/03/12 15:40 | Sitak, Andriy v Chtchetinine, Evgueni | W | 1-3 |
| Challenger Ochsenhausen | 2018/03/12 10:50 | Kuzmin, Fedor v Chtchetinine, Evgueni | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/12 08:10 | Vitor Ishiy v Chtchetinine, Evgueni | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/06 13:35 | Dmitrij Prokopcov v Chtchetinine, Evgueni | L | 3-2 |
| Challenger Ochsenhausen | 2018/03/06 10:00 | Pinto, Daniele v Chtchetinine, Evgueni | W | 0-3 |
| Challenger Ochsenhausen | 2018/03/06 08:00 | Sitak, Andriy v Chtchetinine, Evgueni | W | 0-3 |
| Challenger Ochsenhausen | 2018/03/13 09:20 | Sitak, Andriy v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/03/12 19:00 | Kuzmin, Fedor v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/12 17:00 | Turcek, Peter v Sven Happek | W | 2-3 |
| Challenger Ochsenhausen | 2018/03/12 13:30 | Vitor Ishiy v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/03/12 12:10 | Vyborny, Richard v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2018/03/12 07:30 | Florian Bluhm v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2018/03/02 10:10 | Sven Happek v Miroslav Horejsi | L | 1-3 |
| Challenger Ochsenhausen | 2018/03/02 07:30 | Sven Happek v Dmitrij Prokopcov | L | 2-3 |