| Challenger Ochsenhausen | 2019/02/26 08:40 | Sebestyen Kovacs v Valerij Rakov | L | 1-3 |
| Challenger Ochsenhausen | 2018/10/16 08:20 | Valerij Rakov v Sebestyen Kovacs | L | 3-0 |
| Qatar Open XD | 2019/03/20 13:40 | Valentin Pieraert v Sebestyen Kovacs | W | 0-3 |
| Challenger Ochsenhausen | 2019/03/12 12:00 | Tomas Konecny v Sebestyen Kovacs | L | 3-1 |
| Challenger Ochsenhausen | 2019/03/12 10:40 | Sebestyen Kovacs v Jakub Kleprlik | W | 3-1 |
| Challenger Ochsenhausen | 2019/03/11 20:20 | Jens Schabacker v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/03/11 17:40 | Koyo Kanamitsu v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/03/11 15:40 | Andriy Sitak v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/03/11 10:50 | Dwain Schwarzer v Sebestyen Kovacs | W | 1-3 |
| Challenger Ochsenhausen | 2019/03/11 08:10 | Lehel Demeter v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/02/26 12:40 | Pawel Grela v Valerij Rakov | W | 0-3 |
| Challenger Ochsenhausen | 2019/02/26 08:40 | Sebestyen Kovacs v Valerij Rakov | W | 1-3 |
| Challenger Ochsenhausen | 2019/02/25 20:20 | Valerij Rakov v Petr David | L | 0-3 |
| Challenger Ochsenhausen | 2019/02/25 17:00 | Valerij Rakov v Lehel Demeter | L | 2-3 |
| Challenger Ochsenhausen | 2019/02/25 15:00 | Josip Huzjak v Valerij Rakov | W | 2-3 |
| Challenger Ochsenhausen | 2019/02/25 11:30 | Aleksandar Karakasevic v Valerij Rakov | L | 3-0 |
| Challenger Ochsenhausen | 2019/02/25 08:50 | Dauud Cheaib v Valerij Rakov | L | 3-1 |
| Challenger Ochsenhausen | 2019/01/29 12:40 | Frane Kojic v Valerij Rakov | L | 3-0 |