| Challenger Ochsenhausen | 2019/05/10 13:05 | Jakub Kosowski v Antonin Gavlas | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/10 12:05 | Petr David v Antonin Gavlas | W | 2-3 |
| Challenger Ochsenhausen | 2019/05/10 09:50 | Antonin Gavlas v Jose Pedro Francisco | W | 3-0 |
| Challenger Ochsenhausen | 2019/05/10 07:10 | Antonin Gavlas v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/09 10:30 | Antonin Gavlas v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/09 07:10 | Antonin Gavlas v Eduardo Gonzales | W | 3-0 |
| Challenger Ochsenhausen | 2019/05/08 12:30 | Antonin Gavlas v Pawel Grela | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/08 09:10 | Jakub Kosowski v Antonin Gavlas | W | 2-3 |
| Challenger Ochsenhausen | 2019/05/21 10:20 | Josip Huzjak v Gaston Alto | L | 3-0 |
| Challenger Ochsenhausen | 2019/05/21 08:20 | Gaston Alto v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2019/05/20 20:00 | Tomas Konecny v Gaston Alto | W | 1-3 |
| Challenger Ochsenhausen | 2019/05/20 17:20 | Daniel Kleinert v Gaston Alto | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/20 14:40 | Gaston Alto v Lehel Demeter | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/20 10:30 | Gaston Alto v Andrei Putuntica | L | 0-3 |
| Challenger Ochsenhausen | 2019/05/20 08:30 | Gaston Alto v Daniel Gorak | L | 1-3 |
| Croatia Open | 2019/05/15 12:50 | Gaston Alto v Kenji Matsudaira | L | 0-4 |