Round: 1
| Challenger Ochsenhausen | 2017/09/25 20:00 | Hermann Muhlbach v Evgueni Chtchetinine | L | 2-3 |
| Challenger Ochsenhausen | 2021/01/06 08:50 | Hermann Muhlbach v Carlos Muhlbach | W | 3-2 |
| Challenger Ochsenhausen | 2020/08/18 11:40 | Hermann Muhlbach v Bojan Tokic | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/18 09:00 | Hermann Muhlbach v Dimitrije Levajac | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/17 20:00 | Hermann Muhlbach v Aleksandar Karakasevic | L | 2-3 |
| Challenger Ochsenhausen | 2020/08/17 15:20 | Hermann Muhlbach v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/17 12:30 | Hermann Muhlbach v Felix Wetzel | W | 3-0 |
| Challenger Ochsenhausen | 2020/08/17 09:10 | Florian Bluhm v Hermann Muhlbach | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/17 07:10 | Hermann Muhlbach v Valerij Rakov | W | 3-2 |
| Challenger Ochsenhausen | 2021/01/06 08:10 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2020/12/15 11:20 | Felix Wetzel v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2020/12/15 09:20 | Evgueni Chtchetinine v Pavol Mego | L | 1-3 |
| Challenger Ochsenhausen | 2020/12/14 21:00 | Eduardo Gonzales v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2020/12/14 18:20 | Carlos Muhlbach v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2020/12/14 15:40 | Evgueni Chtchetinine v Miguel Chamorro | W | 3-0 |
| Challenger Ochsenhausen | 2020/12/14 11:30 | Evgueni Chtchetinine v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2020/12/14 09:30 | Evgueni Chtchetinine v Koyo Kanamitsu | L | 2-3 |