Round: 1
| Challenger Ochsenhausen | 2021/02/16 14:20 | Francisco Sanchi v Jiri Martinko | W | 1-3 |
| Challenger - Séries - TT | 2021/02/16 12:55 | Jiri Martinko v Gonzalez, Eduardo | W | 3-0 |
| Challenger Ochsenhausen | 2021/02/16 11:20 | Pekka Pelz v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2021/02/16 08:00 | Felix Wetzel v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/02/15 19:00 | Jiri Martinko v Francisco Sanchi | W | 3-1 |
| Challenger Ochsenhausen | 2021/02/15 17:00 | Jiri Martinko v Dennis Klein | L | 2-3 |
| Challenger Ochsenhausen | 2021/02/15 15:00 | Nicolas Burgos v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/02/15 11:30 | Gonzalez, Eduardo v Jiri Martinko | W | 2-3 |
| Challenger Ochsenhausen | 2021/02/11 11:30 | Chtchetinine, Evgueni v Alberto Mino | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/11 08:10 | Chtchetinine, Evgueni v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/10 10:10 | Sven Happek v Chtchetinine, Evgueni | L | 3-1 |
| Challenger Ochsenhausen | 2021/02/10 08:10 | Chtchetinine, Evgueni v Kuzmin, Fedor | L | 1-3 |
| Challenger Ochsenhausen | 2021/01/26 13:35 | Dauud Cheaib v Chtchetinine, Evgueni | L | 3-0 |
| Challenger Ochsenhausen | 2021/01/26 11:20 | Dennis Klein v Chtchetinine, Evgueni | W | 1-3 |
| Challenger Ochsenhausen | 2021/01/26 09:20 | Chtchetinine, Evgueni v Florian Bluhm | L | 2-3 |
| Challenger Ochsenhausen | 2021/01/25 21:00 | Dauud Cheaib v Chtchetinine, Evgueni | L | 3-0 |