Round: 1
| Challenger Ochsenhausen | 2020/08/12 11:10 | Karakasevic, Aleksandar v Jiri Vrablik | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/10 07:10 | Jiri Vrablik v Karakasevic, Aleksandar | L | 1-3 |
| Challenger Ochsenhausen | 2020/08/14 11:25 | Jiri Vrablik v Michal Benes | W | 3-0 |
| Challenger Ochsenhausen | 2020/08/14 08:30 | de Saintilan, Mathieu v Jiri Vrablik | L | 3-2 |
| Challenger Ochsenhausen | 2020/08/13 12:30 | Chtchetinine, Evgueni v Jiri Vrablik | W | 2-3 |
| Challenger Ochsenhausen | 2020/08/13 09:50 | Enio Mendes v Jiri Vrablik | W | 2-3 |
| Challenger Ochsenhausen | 2020/08/13 07:50 | Uribe, Salvador v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2020/08/12 12:30 | Michal Benes v Jiri Vrablik | W | 0-3 |
| Challenger Ochsenhausen | 2020/08/12 11:10 | Karakasevic, Aleksandar v Jiri Vrablik | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/12 06:30 | Petr David v Jiri Vrablik | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/14 12:05 | Enio Mendes v Karakasevic, Aleksandar | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/14 09:10 | Enio Mendes v Karakasevic, Aleksandar | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/14 07:10 | Michal Benes v Karakasevic, Aleksandar | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/13 11:50 | Petr David v Karakasevic, Aleksandar | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/13 09:10 | Karakasevic, Aleksandar v Chtchetinine, Evgueni | W | 3-2 |
| Challenger Ochsenhausen | 2020/08/13 06:30 | Karakasevic, Aleksandar v Uribe, Salvador | W | 3-0 |
| Challenger Ochsenhausen | 2020/08/12 11:10 | Karakasevic, Aleksandar v Jiri Vrablik | L | 1-3 |
| Challenger Ochsenhausen | 2020/08/12 08:30 | de Saintilan, Mathieu v Karakasevic, Aleksandar | L | 3-2 |