| Challenger Ochsenhausen | 2021/03/08 10:10 | Chamorro, Miguel v Jiri Martinko | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/24 11:30 | Chamorro, Miguel v Jiri Martinko | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/07 11:50 | Chamorro, Miguel v Carlos Muhlbach | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/07 09:10 | Chamorro, Miguel v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2021/04/07 06:30 | Chamorro, Miguel v Chambers, Dillon | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 10:00 | Chtchetinine, Evgueni v Chamorro, Miguel | W | 2-3 |
| Challenger Ochsenhausen | 2021/03/23 08:00 | Peter Hribar v Chamorro, Miguel | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/22 19:40 | Semenov, Andrey v Chamorro, Miguel | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/22 17:40 | Chamorro, Miguel v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 15:00 | Chamorro, Miguel v Dennis Klein | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/07 13:10 | Jiri Martinko v Dennis Klein | L | 2-3 |
| 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 |