| Challenger Ochsenhausen | 2020/10/08 09:50 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/08/24 06:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| 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 | 2020/10/09 09:10 | Eduardo Gonzales v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/10/08 10:30 | Sven Happek v Miguel Chamorro | W | 3-2 |
| Challenger Ochsenhausen | 2020/10/08 09:50 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/10/07 11:50 | Alexander Valuch v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2020/10/07 09:10 | Marius Henninger v Sven Happek | L | 3-1 |
| Challenger Ochsenhausen | 2020/10/07 07:10 | Liang Qiu v Sven Happek | L | 3-1 |
| 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 | 2020/10/16 12:50 | Frane Kojic v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2020/10/16 12:05 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2020/10/16 08:30 | Dauud Cheaib v Mathieu De Saintilan | W | 3-1 |
| Challenger Ochsenhausen | 2020/10/16 06:30 | Filip Zeljko v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2020/10/15 10:30 | Florian Bourrassaud v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/10/15 08:30 | Paul Lavergne v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2020/10/14 13:10 | Dauud Cheaib v Francisco Sanchi | W | 3-2 |
| Challenger Ochsenhausen | 2020/10/14 10:30 | Dauud Cheaib v Frane Kojic | L | 0-3 |