| Challenger Ochsenhausen | 2021/06/03 11:50 | Christopher Ligocki v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/14 13:30 | Dauud Cheaib v Christopher Ligocki | W | 3-0 |
| Challenger Ochsenhausen | 2021/01/12 10:00 | Christopher Ligocki v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/06/17 11:10 | Fedor Kuzmin v Dauud Cheaib | W | 2-3 |
| Challenger Ochsenhausen | 2021/06/17 09:10 | Harmeet Desai v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/06/16 13:10 | Miguel Chamorro v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/16 09:50 | Samuel Amann v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/16 07:10 | Sven Happek v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/15 14:40 | Dauud Cheaib v Andrey Semenov | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/15 12:35 | Dauud Cheaib v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/15 10:20 | Michael Engelhardt v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/17 09:50 | Samuel Amann v Christopher Ligocki | L | 3-2 |
| Challenger Ochsenhausen | 2021/06/17 07:50 | Fedor Kuzmin v Christopher Ligocki | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/16 12:30 | Sven Happek v Christopher Ligocki | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/16 11:10 | Harmeet Desai v Christopher Ligocki | L | 3-2 |
| Challenger Ochsenhausen | 2021/06/16 06:30 | Henning Zeptner v Christopher Ligocki | L | 3-2 |
| Challenger Ochsenhausen | 2021/06/04 10:30 | Christopher Ligocki v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/04 07:50 | Christopher Ligocki v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/03 11:50 | Christopher Ligocki v Dauud Cheaib | L | 0-3 |