| Challenger Ochsenhausen | 2021/01/28 07:30 | Sven Happek v Dillon Chambers | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/11 08:10 | Dauud Cheaib v Sven Happek | L | 3-0 |
| Challenger Ochsenhausen | 2021/03/10 12:50 | Jonathan Thimon v Sven Happek | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/10 10:50 | Sven Happek v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/10 08:50 | Sven Happek v Dimitrije Levajac | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/26 11:30 | Sven Happek v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2021/02/26 08:50 | Sven Happek v Jiri Martinko | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/25 12:50 | Sven Happek v Francisco Sanchi | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/25 09:30 | Sven Happek v Miguel Chamorro | L | 2-3 |
| Challenger Ochsenhausen | 2021/03/11 08:50 | Dimitrije Levajac v Dillon Chambers | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/10 13:30 | Dauud Cheaib v Dillon Chambers | L | 3-2 |
| Challenger Ochsenhausen | 2021/03/10 12:10 | Fedor Kuzmin v Dillon Chambers | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/10 07:30 | Jonathan Thimon v Dillon Chambers | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/29 10:10 | Dauud Cheaib v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/01/29 08:10 | Dennis Klein v Dillon Chambers | L | 3-2 |
| Challenger Ochsenhausen | 2021/01/28 12:50 | Dillon Chambers v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2021/01/28 10:10 | Dillon Chambers v Florian Bluhm | L | 1-3 |