Round: 62 Ground: Clay
| ITF Serbia F3 | 2018/08/19 10:30 | Milos Vukovic v Dusan Obradovic | 7-5,6-4 |
| ITF Serbia F3 | 2018/08/18 07:00 | Nitin Gunduboina v Dusan Obradovic | 1-6,6-3,4-6 |
| ITF Serbia F2 | 2018/08/11 07:00 | Dusan Obradovic v Barnaby Smith | 4-6,4-6 |
| ITF Serbia F1 Qual | 2018/08/05 08:00 | Gorazd Srbljak v Dusan Obradovic | 6-1,6-2 |
| ITF Serbia F1 Qual | 2018/08/04 07:00 | Stefan Cizelj-Zivkovic v Dusan Obradovic | 6-7,6-3,2-6 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 12:00 | Pietro Schiavetti v Dusan Obradovic | 6-3,7-6 |
| ITF Hungary F2 Qual | 2018/05/12 08:00 | Marko Ilic v Dusan Obradovic | 6-4,6-4 |
| ITF Tunisia F10 | 2018/03/10 10:30 | Loick Bruandet v Dusan Obradovic | 6-2,6-2 |
| ITF Serbia F1 Qual | 2018/08/05 08:00 | Ivan Randjelovic v Stevan Popovic | 6-1,6-3 |
| ITF Serbia F1 Qual | 2018/08/04 07:00 | Stevan Popovic v Maximilian Gatev | 6-3,6-7,6-3 |
| ITF Germany F15 | 2017/10/15 07:00 | Stevan Popovic v Pavel Motl | 1-6,0-6 |
| ITF Serbia F3 Qual | 2017/08/19 09:30 | Artem Dubrivnyy v Stevan Popovic | 6-0,6-0 |
| ITF Serbia F2 Qual | 2017/08/12 07:00 | Stevan Popovic v Luka Miklavcic | 2-6,7-5,2-6 |