| Challenger Ochsenhausen | 2018/10/03 07:50 | Josip Huzjak v Gaston Alto | W | 3-2 |
| Challenger Ochsenhausen | 2017/11/24 12:50 | Josip Huzjak v Gaston Alto | L | 2-3 |
| Challenger Ochsenhausen | 2017/11/22 13:30 | Josip Huzjak v Gaston Alto | W | 3-1 |
| Challenger Ochsenhausen | 2019/05/21 07:00 | Josip Huzjak v Daniel Gorak | L | 0-3 |
| Challenger Ochsenhausen | 2019/05/20 18:00 | Josip Huzjak v Sven Happek | L | 1-3 |
| Challenger Ochsenhausen | 2019/05/20 15:20 | Tomas Konecny v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/20 11:50 | Daniel Kleinert v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/20 09:50 | Josip Huzjak v Lehel Demeter | L | 2-3 |
| Challenger Ochsenhausen | 2019/05/20 07:50 | Josip Huzjak v Andrei Putuntica | L | 0-3 |
| Challenger Ochsenhausen | 2019/05/03 10:30 | Daniel Kleinert v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/02 12:30 | Josip Huzjak v Dauud Cheaib | L | 0-3 |
| 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 |
| Serbia Open | 2019/05/02 08:55 | Gaston Alto v Shogo Tahara | L | 2-3 |