| Challenger Ochsenhausen | 2019/02/04 15:00 | Petr David v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/02/04 11:30 | Yannick Vostes v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/02/04 08:50 | Francisco Sanchi v Sebestyen Kovacs | L | 3-2 |
| Qatar Open XD | 2019/01/15 09:50 | David Reitspies v Sebestyen Kovacs | L | 4-0 |
| Challenger Ochsenhausen | 2019/01/11 11:30 | Sebestyen Kovacs v Sven Happek | W | 3-1 |
| Challenger Ochsenhausen | 2019/01/11 08:50 | Sebestyen Kovacs v Carlos Ishida | L | 2-3 |
| Challenger Ochsenhausen | 2019/01/10 12:50 | Sebestyen Kovacs v Jiri Vrablik | L | 0-3 |
| Challenger Ochsenhausen | 2019/01/10 09:30 | Sebestyen Kovacs v Tomasz Tomaszuk | W | 3-1 |
| Challenger Ochsenhausen | 2019/02/04 13:30 | Dauud Cheaib v Guillermo Martinez | L | 3-0 |
| Challenger Ochsenhausen | 2019/02/04 12:10 | Petr David v Guillermo Martinez | L | 3-2 |
| Challenger Ochsenhausen | 2019/02/04 07:30 | Javier Benito v Guillermo Martinez | W | 2-3 |
| Challenger Ochsenhausen | 2018/12/07 10:50 | Jakub Kosowski v Guillermo Martinez | L | 3-2 |
| Challenger Ochsenhausen | 2018/12/07 08:50 | Robert Floras v Guillermo Martinez | L | 3-0 |
| Challenger Ochsenhausen | 2018/12/06 12:10 | Guillermo Martinez v Petr David | W | 3-1 |
| Challenger Ochsenhausen | 2018/12/06 08:50 | Guillermo Martinez v Mateusz Golebiowski | L | 2-3 |
| Challenger Ochsenhausen | 2018/12/06 07:30 | Pavel Platonov v Guillermo Martinez | L | 3-0 |