| Challenger Ochsenhausen | 2021/06/15 10:20 | Michael Engelhardt v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/26 12:30 | Dauud Cheaib v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/07/26 09:10 | Florian Bluhm v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/26 07:10 | Dauud Cheaib v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/16 12:20 | Andrei Putuntica v Dauud Cheaib | L | 3-2 |
| Challenger Ochsenhausen | 2021/07/16 10:45 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/16 08:30 | Dauud Cheaib v Alexander Valuch | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/16 06:30 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/15 07:10 | Dauud Cheaib v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/26 11:50 | Florian Bluhm v Michael Engelhardt | L | 3-0 |
| Challenger Ochsenhausen | 2021/07/26 09:50 | Michael Engelhardt v Josip Huzjak | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/26 07:50 | Michael Engelhardt v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/15 10:20 | Michael Engelhardt v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/15 07:00 | Michael Engelhardt v Josip Huzjak | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/14 18:00 | Michael Engelhardt v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/14 15:20 | Samuel Amann v Michael Engelhardt | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/14 11:50 | Marius Henninger v Michael Engelhardt | L | 3-1 |