| Challenger Ochsenhausen | 2018/06/18 20:00 | Jiri Martinko v Adam Szudi | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/18 15:20 | Jiri Martinko v Yannick Vostes | L | 0-3 |
| Challenger Ochsenhausen | 2018/06/18 12:30 | Jiri Martinko v David Reitspies | L | 1-3 |
| Challenger Ochsenhausen | 2018/06/18 09:10 | Josip Huzjak v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/18 07:10 | Jiri Martinko v Tomas Konecny | L | 0-3 |
| Challenger Ochsenhausen | 2018/05/25 09:50 | Jiri Martinko v Enio Mendes | L | 0-3 |
| Challenger Ochsenhausen | 2018/05/25 07:10 | Jiri Martinko v Sitak, Andriy | W | 3-1 |
| Challenger Ochsenhausen | 2018/05/24 09:50 | Jiri Martinko v Dauud Cheaib | W | 3-2 |
| Challenger Ochsenhausen | 2018/06/19 07:00 | Yannick Vostes v Karakasevic, Aleksandar | W | 1-3 |
| Challenger Ochsenhausen | 2018/06/18 18:40 | Josip Huzjak v Karakasevic, Aleksandar | W | 0-3 |
| Challenger Ochsenhausen | 2018/06/18 16:40 | Karakasevic, Aleksandar v Tomas Konecny | L | 2-3 |
| Challenger Ochsenhausen | 2018/06/18 14:00 | Karakasevic, Aleksandar v Sitak, Andriy | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/18 11:10 | Karakasevic, Aleksandar v David Reitspies | W | 3-0 |
| Challenger Ochsenhausen | 2018/06/18 08:30 | Adam Szudi v Karakasevic, Aleksandar | W | 1-3 |
| Qatar Open XD | 2018/05/07 18:20 | Karakasevic, Aleksandar v Paul Drinkhall | W | 3-2 |
| Challenger Ochsenhausen | 2018/04/06 12:50 | Karakasevic, Aleksandar v Demeter, Lehel | W | 3-1 |