| Challenger Ochsenhausen | 2021/04/12 19:20 | Miguel Chamorro v Andrey Semenov | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/12 16:40 | Josip Huzjak v Andrey Semenov | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/12 14:40 | Evgueni Chtchetinine v Andrey Semenov | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/12 09:50 | Dauud Cheaib v Andrey Semenov | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/12 07:10 | Dennis Klein v Andrey Semenov | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 12:00 | Andrey Semenov v Florian Bluhm | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/23 08:40 | Andrey Semenov v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/22 19:40 | Andrey Semenov v Miguel Chamorro | W | 3-1 |
| 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 | 2021/04/12 11:10 | Josip Huzjak v Marius Henninger | L | 3-2 |
| Challenger Ochsenhausen | 2021/04/12 06:30 | Florian Bluhm v Marius Henninger | L | 3-0 |
| Challenger Ochsenhausen | 2021/01/18 15:00 | Marius Henninger v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/01/18 12:10 | Marius Henninger v Jonathan Thimon | L | 0-3 |