| Challenger Ochsenhausen | 2020/07/22 06:30 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/07 08:20 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/06/22 07:50 | Dauud Cheaib v Sven Happek | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/10 15:10 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger Ochsenhausen | 2020/06/10 10:30 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger Ochsenhausen | 2020/06/03 15:10 | Dauud Cheaib v Sven Happek | L | 4-0 |
| Challenger Ochsenhausen | 2020/06/03 12:20 | Sven Happek v Dauud Cheaib | L | 0-4 |
| Challenger Ochsenhausen | 2020/05/27 08:40 | Dauud Cheaib v Sven Happek | L | 4-1 |
| Challenger Ochsenhausen | 2020/07/24 08:30 | Miroslav Horejsi v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/23 12:30 | Humberto Manhani v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/23 09:50 | Florian Bluhm v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/23 07:50 | Mihai Bobocica v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/22 12:30 | Nico Wenger v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/22 11:10 | Elia Schmid v Sven Happek | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/22 06:30 | Dauud Cheaib v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/07/21 11:40 | Petr David v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/18 14:00 | Bojan Tokic v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/18 13:15 | Dauud Cheaib v Aleksandar Karakasevic | W | 3-1 |
| Challenger Ochsenhausen | 2020/08/18 10:20 | Dauud Cheaib v Aleksandar Karakasevic | W | 3-2 |
| Challenger Ochsenhausen | 2020/08/18 07:00 | Dauud Cheaib v Dimitrije Levajac | L | 2-3 |
| Challenger Ochsenhausen | 2020/08/17 18:00 | Dauud Cheaib v Felix Wetzel | W | 3-1 |
| Challenger Ochsenhausen | 2020/08/17 15:20 | Hermann Muhlbach v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/08/17 11:50 | Florian Bluhm v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/17 09:50 | Dauud Cheaib v Valerij Rakov | W | 3-0 |