| Challenger Ochsenhausen | 2017/12/13 08:10 | Josip Huzjak v Robert Floras | L | 1-3 |
| Challenger Ochsenhausen | 2018/04/10 09:00 | Andriy Sitak v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2018/04/10 07:00 | Jakub Figel v Josip Huzjak | W | 2-3 |
| Challenger Ochsenhausen | 2018/04/09 18:40 | Fedor Kuzmin v Josip Huzjak | L | 3-1 |
| Challenger Ochsenhausen | 2018/04/09 16:40 | Josip Huzjak v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2018/04/09 14:00 | Josip Huzjak v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2018/04/09 11:10 | Josip Huzjak v Bohumil Vozicky | L | 0-3 |
| Challenger Ochsenhausen | 2018/04/09 08:30 | Sushmit Sriram v Josip Huzjak | L | 3-2 |
| Challenger Ochsenhausen | 2018/03/30 09:10 | Josip Huzjak v Hibiki Tazoe | L | 0-3 |
| Qatar Open XD | 2018/03/27 17:20 | Robert Floras v Frane Kojic | L | 1-3 |
| Qatar Open XD | 2018/03/15 11:50 | Robert Floras v Sanil Shetty | L | 3-4 |
| Challenger Ochsenhausen | 2018/02/06 10:00 | Petr David v Robert Floras | L | 3-2 |
| Challenger Ochsenhausen | 2018/02/06 08:00 | Alexander Valuch v Robert Floras | W | 1-3 |
| Challenger Ochsenhausen | 2018/02/05 19:40 | Antonin Gavlas v Robert Floras | L | 3-0 |
| Challenger Ochsenhausen | 2018/02/05 17:40 | Robert Floras v Adam Szudi | L | 0-3 |
| Challenger Ochsenhausen | 2018/02/05 15:00 | Robert Floras v Aleksandar Karakasevic | L | 2-3 |
| Challenger Ochsenhausen | 2018/02/05 12:10 | Robert Floras v Frantisek Placek | L | 2-3 |