| Challenger Ochsenhausen | 2021/02/26 12:25 | Jiri Martinko v Dennis Klein | L | 2-3 |
| Challenger Ochsenhausen | 2021/02/24 08:50 | Dennis Klein v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2021/02/22 21:00 | Dennis Klein v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2021/02/15 17:00 | Jiri Martinko v Dennis Klein | L | 2-3 |
| Challenger Ochsenhausen | 2021/02/08 17:00 | Jiri Martinko v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/07 10:30 | Jiri Martinko v Dimitrije Levajac | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/07 08:30 | Jiri Martinko v Chtchetinine, Evgueni | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/06 14:40 | Jiri Martinko v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/06 12:35 | Jiri Martinko v Dimitrije Levajac | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/06 11:00 | Pekka Pelz v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/06 09:40 | Jiri Martinko v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/05 19:20 | Josip Huzjak v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/05 16:40 | Dimitrije Levajac v Jiri Martinko | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/07 09:50 | Carlos Muhlbach v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/07 07:10 | Dauud Cheaib v Dennis Klein | L | 3-2 |
| Challenger Ochsenhausen | 2021/03/23 15:40 | Dennis Klein v Kuzmin, Fedor | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/23 13:35 | Dennis Klein v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/23 12:40 | Chtchetinine, Evgueni v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 08:40 | Semenov, Andrey v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/22 20:20 | Dennis Klein v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/22 17:00 | Dennis Klein v Kuzmin, Fedor | W | 3-2 |