| Challenger Ochsenhausen | 2021/06/17 09:50 | Samuel Amann v Ligocki, Christopher | W | 3-2 |
| Challenger Ochsenhausen | 2021/06/17 07:10 | 하페크, 스벤 v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/16 11:50 | Henning Zeptner v Samuel Amann | L | 3-1 |
| Challenger Ochsenhausen | 2021/06/16 09:50 | Samuel Amann v 체아이브, 다우드 | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/16 07:50 | Samuel Amann v 쿠즈민, 페도르 | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/15 11:40 | Samuel Amann v 세메노프, 안드레이 | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/15 09:00 | Samuel Amann v 후자크, 요시프 | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/14 20:00 | Samuel Amann v 체아이브, 다우드 | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/17 10:30 | 하페크, 스벤 v Chamorro, Miguel | W | 2-3 |
| Challenger Ochsenhausen | 2021/06/17 08:30 | Henning Zeptner v Chamorro, Miguel | L | 3-2 |
| Challenger Ochsenhausen | 2021/06/16 13:10 | Chamorro, Miguel v 체아이브, 다우드 | L | 0-3 |
| Challenger Ochsenhausen | 2021/06/16 10:30 | Chamorro, Miguel v 쿠즈민, 페도르 | L | 2-3 |
| Challenger Ochsenhausen | 2021/06/16 08:30 | Chamorro, Miguel v 데사이, 하밋 | L | 1-3 |
| Challenger Ochsenhausen | 2021/06/11 12:50 | 세메노프, 안드레이 v Chamorro, Miguel | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/11 12:05 | 클라인, 데니스 v Chamorro, Miguel | L | 3-0 |
| Challenger Ochsenhausen | 2021/06/11 09:10 | 클라인, 데니스 v Chamorro, Miguel | L | 3-0 |