| Challenger Ochsenhausen | 2021/04/01 06:30 | Dillon Chambers v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/31 10:30 | Dauud Cheaib v Jiri Martinko | L | 3-2 |
| Challenger Ochsenhausen | 2021/03/31 07:50 | Josip Huzjak v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/16 14:20 | Dauud Cheaib v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/16 12:55 | Jiri Martinko v Carlos Muhlbach | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/16 10:40 | Sven Happek v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/16 09:20 | Jiri Martinko v Erik Bottroff | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/15 20:20 | Pekka Pelz v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/31 12:30 | Liang Qiu v Peter Hribar | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/31 11:10 | Dillon Chambers v Peter Hribar | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/31 06:30 | Fedor Kuzmin v Peter Hribar | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 11:20 | Peter Hribar v Francisco Sanchi | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 08:00 | Peter Hribar v Miguel Chamorro | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/22 19:00 | Peter Hribar v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 16:20 | Evgueni Chtchetinine v Peter Hribar | L | 3-0 |
| Challenger Ochsenhausen | 2021/03/22 12:50 | Andrey Semenov v Peter Hribar | L | 3-0 |