| Challenger Ochsenhausen | 2021/08/04 09:50 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/06 09:10 | Damian Zech v Elia Schmid | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/06 06:30 | Damian Zech v Cedric Tschanz | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/05 09:50 | Damian Zech v Lukas Bosbach | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/05 07:10 | Nico Wenger v Damian Zech | W | 2-3 |
| Challenger Ochsenhausen | 2021/08/04 11:50 | Jonas Christmann v Damian Zech | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/04 09:50 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/04 07:50 | Damian Zech v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/23 11:10 | Dauud Cheaib v Alexander Valuch | W | 3-0 |
| Challenger Ochsenhausen | 2021/09/23 07:50 | Dauud Cheaib v Florian Bourrassaud | W | 3-0 |
| Challenger Ochsenhausen | 2021/09/23 06:30 | Fedor Kuzmin v Dauud Cheaib | L | 3-0 |
| Challenger Ochsenhausen | 2021/09/22 10:30 | Samuel Amann v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/22 07:50 | Hampus Nordberg v Dauud Cheaib | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/14 14:40 | Dauud Cheaib v David Reitspies | L | 2-3 |
| Challenger Ochsenhausen | 2021/09/14 12:35 | Dauud Cheaib v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2021/09/14 11:40 | Evgueni Chtchetinine v Dauud Cheaib | W | 0-3 |