| Challenger Ochsenhausen | 2020/12/15 12:00 | Carlos Muhlbach v Miguel Chamorro | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/07 09:10 | Miguel Chamorro v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2021/04/07 06:30 | Miguel Chamorro v Dillon Chambers | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 10:00 | Evgueni Chtchetinine v Miguel Chamorro | W | 2-3 |
| Challenger Ochsenhausen | 2021/03/23 08:00 | Peter Hribar v Miguel Chamorro | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/22 19:40 | Andrey Semenov v Miguel Chamorro | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/22 17:40 | Miguel Chamorro v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 15:00 | Miguel Chamorro v Dennis Klein | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 12:10 | Miguel Chamorro v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/07 09:50 | Carlos Muhlbach v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/07 07:50 | Carlos Muhlbach v Dimitrije Levajac | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/06 14:00 | Dimitrije Levajac v Carlos Muhlbach | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/06 13:15 | Dauud Cheaib v Carlos Muhlbach | L | 3-2 |
| Challenger Ochsenhausen | 2021/04/06 11:40 | Carlos Muhlbach v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/06 09:00 | Carlos Muhlbach v Dimitrije Levajac | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/05 20:00 | Carlos Muhlbach v Francisco Sanchi | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/05 15:20 | Carlos Muhlbach v Dauud Cheaib | L | 0-3 |