| Challenger Ochsenhausen | 2021/04/19 11:50 | Marius Henninger v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/19 09:10 | Marius Henninger v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/19 06:30 | Marius Henninger v Dauud Cheaib | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/13 09:40 | Andrey Semenov v Marius Henninger | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/13 08:20 | Evgueni Chtchetinine v Marius Henninger | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/12 18:00 | Dauud Cheaib v Marius Henninger | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/12 16:00 | Miguel Chamorro v Marius Henninger | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/12 12:30 | Dennis Klein v Marius Henninger | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/19 14:40 | Jiri Martinko v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/19 10:30 | Jiri Martinko v Daniel Rinderer | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/19 08:30 | Jiri Martinko v Francisco Sanchi | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/09 13:30 | Jiri Martinko v Dennis Klein | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/09 11:25 | Jiri Martinko v Dimitrije Levajac | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/09 08:30 | Jiri Martinko v Dillon Chambers | W | 3-0 |
| 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 |