| Challenger Ochsenhausen | 2021/04/19 17:20 | Marius Henninger v Jiri Martinko | L | 0-3 |
| 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 | 2021/04/19 16:40 | Francisco Sanchi v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/19 14:00 | Francisco Sanchi v Daniel Rinderer | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/19 11:10 | Francisco Sanchi v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2021/04/19 08:30 | Jiri Martinko v Francisco Sanchi | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/06 10:20 | Dauud Cheaib v Francisco Sanchi | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/06 08:20 | Francisco Sanchi v Florian Bluhm | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/05 20:00 | Carlos Muhlbach v Francisco Sanchi | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/05 17:20 | Pekka Pelz v Francisco Sanchi | W | 0-3 |