| Challenger Ochsenhausen | 2020/07/20 14:00 | Evgueni Chtchetinine v Sven Happek | W | 2-3 |
| Challenger Ochsenhausen | 2020/07/01 09:50 | Evgueni Chtchetinine v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/06/22 12:20 | Evgueni Chtchetinine v Sven Happek | W | 3-4 |
| Challenger Ochsenhausen | 2020/06/10 12:20 | Evgueni Chtchetinine v Sven Happek | W | 1-4 |
| Challenger Ochsenhausen | 2020/06/03 14:10 | Sven Happek v Evgueni Chtchetinine | W | 4-0 |
| Challenger Ochsenhausen | 2020/06/03 09:40 | Evgueni Chtchetinine v Sven Happek | W | 0-4 |
| Challenger Ochsenhausen | 2020/05/13 14:10 | Evgueni Chtchetinine v Sven Happek | W | 3-4 |
| Challenger Ochsenhausen | 2020/05/13 07:50 | Evgueni Chtchetinine v Sven Happek | L | 4-2 |
| Challenger Ochsenhausen | 2020/08/25 11:00 | Sven Happek v Filip Jezo | W | 3-0 |
| Challenger Ochsenhausen | 2020/08/25 07:40 | Sven Happek v Tom Jarvis | L | 1-3 |
| Challenger Ochsenhausen | 2020/08/24 18:40 | Sven Happek v Filip Zeljko | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/24 17:20 | Sven Happek v Felix Wetzel | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/24 11:50 | Sven Happek v Can Akkuzu | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/24 09:10 | Sven Happek v Alexander Valuch | L | 1-3 |
| Challenger Ochsenhausen | 2020/08/24 06:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2020/07/24 08:30 | Miroslav Horejsi v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/08/14 10:30 | Petr David v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2020/08/13 12:30 | Evgueni Chtchetinine v Jiri Vrablik | L | 2-3 |
| Challenger Ochsenhausen | 2020/08/13 11:10 | Salvador Uribe v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2020/08/13 09:10 | Aleksandar Karakasevic v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2020/08/12 13:10 | Mathieu De Saintilan v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/12 09:50 | Enio Mendes v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/12 07:10 | Michal Benes v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/07 08:30 | Evgueni Chtchetinine v Adam Szudi | L | 1-3 |