| Challenger - Ochsenhausen | 2021/07/29 08:30 | Michael Engelhardt v Fedor Kuzmin | L | 2-3 |
| Challenger - Ochsenhausen | 2021/07/28 11:50 | Michael Engelhardt v Dennis Klein | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/28 09:10 | Michael Engelhardt v Jonas Christmann | W | 3-1 |
| Challenger - Ochsenhausen | 2021/07/28 06:30 | Michael Engelhardt v Florian Bluhm | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/27 10:20 | Michael Engelhardt v Fedor Kuzmin | L | 1-3 |
| Challenger - Ochsenhausen | 2021/07/27 07:00 | Michael Engelhardt v Jiri Martinko | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/26 18:00 | Michael Engelhardt v Dennis Klein | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/26 15:20 | Dauud Cheaib v Michael Engelhardt | L | 3-0 |
| Challenger - Ochsenhausen | 2021/07/29 09:10 | Evgueni Chtchetinine v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/07/29 06:30 | Evgueni Chtchetinine v Jiri Martinko | L | 1-3 |
| Challenger - Ochsenhausen | 2021/07/28 11:10 | Evgueni Chtchetinine v Florian Bluhm | W | 3-1 |
| Challenger - Ochsenhausen | 2021/07/28 08:30 | Fedor Kuzmin v Evgueni Chtchetinine | L | 3-1 |
| Challenger - Ochsenhausen | 2021/07/16 11:40 | Sven Happek v Evgueni Chtchetinine | W | 1-3 |
| Challenger - Ochsenhausen | 2021/07/16 10:45 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-0 |
| Challenger - Ochsenhausen | 2021/07/16 07:50 | Josip Huzjak v Evgueni Chtchetinine | W | 0-3 |
| Challenger - Ochsenhausen | 2021/07/16 06:30 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-0 |