| Challenger - Ochsenhausen | 2021/07/26 15:20 | Dauud Cheaib v Michael Engelhardt | L | 3-0 |
| Challenger - Ochsenhausen | 2021/06/15 10:20 | Michael Engelhardt v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/30 07:50 | Michael Engelhardt v Jiri Martinko | L | 1-3 |
| Challenger - Ochsenhausen | 2021/07/29 11:50 | Michael Engelhardt v Evgueni Chtchetinine | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/29 08:30 | Michael Engelhardt v Fedor Kuzmin | L | 2-3 |
| Challenger - Ochsenhausen | 2021/07/28 11:50 | Michael Engelhardt v Dennis Klein | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/28 09:10 | Michael Engelhardt v Jonas Christmann | W | 3-1 |
| Challenger - Ochsenhausen | 2021/07/28 06:30 | Michael Engelhardt v Florian Bluhm | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/27 10:20 | Michael Engelhardt v Fedor Kuzmin | L | 1-3 |
| Challenger - Ochsenhausen | 2021/07/27 07:00 | Michael Engelhardt v Jiri Martinko | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/29 12:30 | Dauud Cheaib v Florian Bluhm | W | 3-0 |
| Challenger - Ochsenhausen | 2021/07/29 11:10 | Jiri Martinko v Dauud Cheaib | L | 3-2 |
| Challenger - Ochsenhausen | 2021/07/29 09:10 | Evgueni Chtchetinine v Dauud Cheaib | W | 0-3 |
| Challenger - Ochsenhausen | 2021/07/28 13:10 | Fedor Kuzmin v Dauud Cheaib | L | 3-1 |
| Challenger - Ochsenhausen | 2021/07/28 09:50 | Dennis Klein v Dauud Cheaib | L | 3-1 |
| Challenger - Ochsenhausen | 2021/07/28 07:10 | Jonas Christmann v Dauud Cheaib | W | 0-3 |
| Challenger - Ochsenhausen | 2021/07/27 14:00 | Jiri Martinko v Dauud Cheaib | L | 3-1 |
| Challenger - Ochsenhausen | 2021/07/27 13:15 | Dennis Klein v Dauud Cheaib | L | 3-2 |