| Challenger Ochsenhausen | 2021/05/10 11:50 | Dennis Klein v Michael Engelhardt | W | 3-2 |
| Challenger Ochsenhausen | 2021/05/10 09:10 | Dennis Klein v Juri Grauer | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 06:30 | Dennis Klein v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/20 14:40 | Francisco Sanchi v Dennis Klein | L | 3-2 |
| Challenger Ochsenhausen | 2021/04/20 13:15 | Dennis Klein v Dauud Cheaib | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/20 10:20 | Dennis Klein v Jiri Martinko | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/20 07:00 | Dennis Klein v Francisco Sanchi | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/19 18:00 | Dennis Klein v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 14:40 | Carlo Rossi v Samuel Amann | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/10 10:30 | Carlo Rossi v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/05/10 08:30 | Carlo Rossi v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/07 12:10 | Carlo Rossi v Carlos Muhlbach | W | 3-1 |
| Challenger Ochsenhausen | 2021/05/07 10:05 | Florian Bluhm v Carlo Rossi | W | 1-3 |
| Challenger Ochsenhausen | 2021/05/07 07:50 | Michael Engelhardt v Carlo Rossi | W | 1-3 |
| Challenger Ochsenhausen | 2021/05/06 12:30 | Florian Bluhm v Carlo Rossi | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/06 09:50 | Henning Zeptner v Carlo Rossi | L | 3-1 |