| Challenger Ochsenhausen | 2021/05/11 09:40 | Samuel Amann v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/11 11:00 | Dennis Klein v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/11 09:40 | Samuel Amann v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 19:20 | Josip Huzjak v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 16:40 | Fedor Kuzmin v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 14:40 | Carlo Rossi v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 09:50 | Michael Engelhardt v Samuel Amann | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 07:10 | Juri Grauer v Samuel Amann | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/11 09:40 | Samuel Amann v Florian Bluhm | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/11 08:20 | Carlo Rossi v Florian Bluhm | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/10 18:00 | Michael Engelhardt v Florian Bluhm | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 16:00 | Josip Huzjak v Florian Bluhm | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/10 12:30 | Juri Grauer v Florian Bluhm | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 11:10 | Fedor Kuzmin v Florian Bluhm | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/10 06:30 | Dennis Klein v Florian Bluhm | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/07 11:30 | Florian Bluhm v Henning Zeptner | W | 3-2 |