| Challenger Ochsenhausen | 2021/09/14 14:00 | Florian Bluhm v Evgueni Chtchetinine | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/14 09:00 | Evgueni Chtchetinine v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2021/07/28 11:10 | Evgueni Chtchetinine v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/13 14:00 | Florian Bluhm v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/12 17:20 | Florian Bluhm v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/23 15:00 | Florian Bluhm v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 08:10 | Evgueni Chtchetinine v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2021/02/22 17:40 | Evgueni Chtchetinine v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2021/11/29 09:30 | Evgueni Chtchetinine v Andrei Putuntica | L | 0-3 |
| Challenger Ochsenhausen | 2021/11/16 15:00 | Evgueni Chtchetinine v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/11/16 13:35 | Andrei Putuntica v Evgueni Chtchetinine | L | 3-1 |
| Challenger Ochsenhausen | 2021/11/16 12:00 | Guilherme Teodoro v Evgueni Chtchetinine | W | 2-3 |
| Challenger Ochsenhausen | 2021/11/16 10:40 | Evgueni Chtchetinine v Miguel Chamorro | L | 1-3 |
| Challenger Ochsenhausen | 2021/11/15 20:20 | Sudhanshu Grover v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/11/15 17:40 | Dennis Klein v Evgueni Chtchetinine | W | 2-3 |
| Challenger Ochsenhausen | 2021/11/15 15:40 | Dauud Cheaib v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2021/11/29 08:50 | Dauud Cheaib v Florian Bluhm | L | 3-0 |
| Challenger Ochsenhausen | 2021/11/09 10:00 | Josip Huzjak v Florian Bluhm | W | 2-3 |
| Challenger Ochsenhausen | 2021/11/09 08:00 | Florian Bourrassaud v Florian Bluhm | L | 3-2 |
| Challenger Ochsenhausen | 2021/11/08 19:40 | Simon Berglund v Florian Bluhm | L | 3-0 |
| Challenger Ochsenhausen | 2021/11/08 17:40 | Florian Bluhm v Nico Longhino | W | 3-0 |
| Challenger Ochsenhausen | 2021/11/08 15:00 | Florian Bluhm v Carlos Muhlbach | W | 3-1 |
| Challenger Ochsenhausen | 2021/11/08 12:10 | Florian Bluhm v Alexander Valuch | L | 0-3 |
| Challenger Ochsenhausen | 2021/11/08 09:30 | Liang Qiu v Florian Bluhm | L | 3-2 |