Round: 1
| Challenger Ochsenhausen | 2020/01/24 10:50 | Siddharta Almeida v Jon Ander Guerricabeitia | W | 1-3 |
| Challenger Ochsenhausen | 2020/01/24 08:50 | Hampus Nordberg v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger Ochsenhausen | 2020/01/23 12:10 | Jon Ander Guerricabeitia v Tomasz Tomaszuk | W | 3-0 |
| Challenger Ochsenhausen | 2020/01/23 08:50 | Jon Ander Guerricabeitia v Islombek Sultonov | W | 3-2 |
| Challenger Ochsenhausen | 2020/01/23 07:30 | Evgueni Chtchetinine v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger Ochsenhausen | 2020/01/22 11:30 | Jiri Vrablik v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger Ochsenhausen | 2020/01/22 08:50 | Dauud Cheaib v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger Ochsenhausen | 2020/01/10 09:30 | Florian Bluhm v Jon Ander Guerricabeitia | L | 3-0 |
| Challenger Ochsenhausen | 2020/02/04 15:00 | Dauud Cheaib v David Reitspies | W | 1-3 |
| Challenger Ochsenhausen | 2020/02/04 14:15 | Nikola Marinkovic v David Reitspies | W | 1-3 |
| Challenger Ochsenhausen | 2020/02/04 12:00 | Sven Happek v David Reitspies | W | 1-3 |
| Challenger Ochsenhausen | 2020/02/04 10:40 | David Reitspies v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2020/02/03 20:20 | Josip Huzjak v David Reitspies | W | 2-3 |
| Challenger Ochsenhausen | 2020/02/03 17:40 | Valerij Rakov v David Reitspies | W | 0-3 |
| Challenger Ochsenhausen | 2020/02/03 15:40 | Evgueni Chtchetinine v David Reitspies | L | 3-1 |
| Challenger Ochsenhausen | 2020/02/03 10:50 | Nikola Marinkovic v David Reitspies | W | 1-3 |