| Challenger Ochsenhausen | 2021/04/01 06:30 | Dillon Chambers v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/11 11:30 | Dillon Chambers v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/09 06:30 | Carlos Muhlbach v Jiri Martinko | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/08 10:30 | Dauud Cheaib v Jiri Martinko | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/08 08:30 | Miguel Chamorro v Jiri Martinko | W | 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 Evgueni Chtchetinine | 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 | 2021/04/08 12:30 | Dennis Klein v Dillon Chambers | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/08 09:50 | Carlos Muhlbach v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/08 07:50 | Dimitrije Levajac v Dillon Chambers | L | 3-2 |
| Challenger Ochsenhausen | 2021/04/07 12:30 | Dauud Cheaib v Dillon Chambers | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/07 11:10 | Evgueni Chtchetinine v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/07 06:30 | Miguel Chamorro v Dillon Chambers | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/02 09:10 | Josip Huzjak v Dillon Chambers | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/02 07:10 | Liang Qiu v Dillon Chambers | L | 3-0 |