| Challenger Ochsenhausen | 2021/03/15 09:30 | Jiri Martinko v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/01 12:10 | Evgueni Chtchetinine v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/02/23 13:35 | Jiri Martinko v Evgueni Chtchetinine | W | 3-0 |
| Challenger Ochsenhausen | 2021/02/22 09:30 | Jiri Martinko v Evgueni Chtchetinine | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/06 14:40 | Jiri Martinko v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/06 12:35 | Jiri Martinko v Dimitrije Levajac | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/06 11:00 | Pekka Pelz v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/06 09:40 | Jiri Martinko v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/05 19:20 | Josip Huzjak v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/05 16:40 | Dimitrije Levajac v Jiri Martinko | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/05 14:40 | Francisco Sanchi v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/05 09:50 | Dauud Cheaib v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/23 15:00 | Florian Bluhm v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/23 14:15 | Evgueni Chtchetinine v Fedor Kuzmin | L | 2-3 |
| Challenger Ochsenhausen | 2021/03/23 12:40 | Evgueni Chtchetinine v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 10:00 | Evgueni Chtchetinine v Miguel Chamorro | L | 2-3 |
| Challenger Ochsenhausen | 2021/03/22 21:00 | Evgueni Chtchetinine v Francisco Sanchi | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/22 16:20 | Evgueni Chtchetinine v Peter Hribar | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/22 13:30 | Evgueni Chtchetinine v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/22 09:50 | Andrey Semenov v Evgueni Chtchetinine | W | 1-3 |