| Challenger Ochsenhausen | 2021/05/24 15:20 | Ahmed El-Mahdy v Henning Zeptner | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/24 11:50 | Daniel Rinderer v Henning Zeptner | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/24 09:50 | Henning Zeptner v 체임버스, 딜런 | L | 1-3 |
| Challenger Ochsenhausen | 2021/05/24 07:50 | Henning Zeptner v Ligocki, Christopher | W | 3-1 |
| Challenger Ochsenhausen | 2021/05/07 11:30 | 블럼, 플로리안 v Henning Zeptner | L | 3-2 |
| Challenger Ochsenhausen | 2021/05/07 10:45 | 뮐바흐, 카를로스 v Henning Zeptner | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/07 08:25 | Henning Zeptner v Florian Saljani | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/07 06:30 | Henning Zeptner v Michael Engelhardt | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/24 16:00 | Ligocki, Christopher v 클라인, 데니스 | W | 1-3 |
| Challenger Ochsenhausen | 2021/05/24 12:30 | Ahmed El-Mahdy v 클라인, 데니스 | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/24 11:10 | Ali Gozubuyuk v 클라인, 데니스 | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/24 06:30 | Daniel Rinderer v 클라인, 데니스 | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/11 14:40 | 클라인, 데니스 v 쿠즈민, 페도르 | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/11 12:35 | 로시, 카를로 v 클라인, 데니스 | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/11 11:00 | 클라인, 데니스 v Samuel Amann | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/11 07:40 | 클라인, 데니스 v 후자크, 요시프 | W | 3-2 |