Round: 1
| Challenger Ochsenhausen | 2020/08/10 16:00 | Mathieu De Saintilan v Michal Benes | L | 0-3 |
| Challenger Ochsenhausen | 2020/08/10 14:00 | Carlos Muhlbach v Mathieu De Saintilan | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/10 10:30 | Enio Mendes v Mathieu De Saintilan | L | 3-1 |
| Challenger Ochsenhausen | 2020/08/10 07:50 | Dauud Cheaib v Mathieu De Saintilan | L | 3-2 |
| Challenger Ochsenhausen | 2020/07/10 11:10 | Miroslav Horejsi v Mathieu De Saintilan | L | 3-0 |
| Challenger Ochsenhausen | 2020/07/10 09:10 | Mathieu De Saintilan v Valerij Rakov | W | 3-1 |
| Challenger Ochsenhausen | 2020/07/10 06:30 | Mathieu De Saintilan v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2020/07/09 09:50 | Mathieu De Saintilan v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2020/08/10 16:40 | Carlos Muhlbach v Aleksandar Karakasevic | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/10 14:40 | Enio Mendes v Aleksandar Karakasevic | W | 2-3 |
| Challenger Ochsenhausen | 2020/08/10 09:50 | Dauud Cheaib v Aleksandar Karakasevic | W | 1-3 |
| Challenger Ochsenhausen | 2020/08/10 07:10 | Jiri Vrablik v Aleksandar Karakasevic | W | 1-3 |
| Oman Open | 2020/03/13 13:40 | Aleksandar Karakasevic v Yang Wang | L | 1-4 |
| Portugal Open | 2020/02/14 14:50 | Mihai Bobocica v Aleksandar Karakasevic | L | 4-2 |
| German Open | 2020/01/28 16:35 | Aleksandar Karakasevic v Vitor Ishiy | L | 3-4 |
| Swedish Open | 2019/10/02 09:50 | Aleksandar Karakasevic v Chih Yuan Chuang | L | 2-4 |