| Challenger Ochsenhausen | 2021/06/15 12:35 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/14 14:40 | Dauud Cheaib v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/06/04 11:25 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/02 08:30 | Dillon Chambers v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/07 12:30 | Dauud Cheaib v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/31 08:30 | Dauud Cheaib v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/10 13:30 | Dauud Cheaib v Dillon Chambers | W | 3-2 |
| Challenger Ochsenhausen | 2021/01/29 10:10 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/02 16:00 | Dauud Cheaib v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/02 14:00 | Cedric Tschanz v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 10:30 | Josip Huzjak v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 07:50 | Andrey Semenov v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/30 12:50 | Dauud Cheaib v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/07/30 11:25 | Dennis Klein v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2021/07/30 10:30 | Michael Engelhardt v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/29 12:30 | Dauud Cheaib v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/02 16:40 | Cedric Tschanz v Dillon Chambers | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/02 14:40 | Josip Huzjak v Dillon Chambers | W | 2-3 |
| Challenger Ochsenhausen | 2021/08/02 09:50 | Andrey Semenov v Dillon Chambers | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/02 07:10 | Lukas Bosbach v Dillon Chambers | L | 3-2 |
| Challenger Ochsenhausen | 2021/07/13 10:20 | Alexander Valuch v Dillon Chambers | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/13 08:20 | Dillon Chambers v Irvin Bertrand | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/12 20:00 | Liang Qiu v Dillon Chambers | L | 3-1 |
| Challenger Ochsenhausen | 2021/07/12 17:20 | Mathieu De Saintilan v Dillon Chambers | L | 3-2 |