Stadium: Court 9 Round: 25 Ground: Clay
| ITF Serbia F1 Qual | 2016/07/16 07:30 | Rogic Hadzalic, Alen v Milenkovic, Nebojsa | 6-4,6-4 |
| ITF Serbia F2 | 2018/08/15 10:55 | Milenkovic, Nebojsa v Zhao, Lingxi | 3-6,2-6 |
| ITF Serbia F1 | 2018/08/08 08:00 | Milenkovic, Nebojsa v Szintai, David | 0-6,0-6 |
| ITF Bosnia and Herzegovina F3 | 2018/05/30 11:40 | Milenkovic, Nebojsa v Radinski, Aljaz | 4-6,4-6 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 09:30 | Alexey Aleshchev v Milenkovic, Nebojsa | 6-1,6-3 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/13 10:30 | Milenkovic, Nebojsa v Dabic, Milos | 1-6,4-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 13:30 | Jocic, Aleksandar v Milenkovic, Nebojsa | 4-6,4-6 |
| Turkey F14, Singles Qualifying | 2018/04/07 07:30 | Georgescu, Matei Adrian v Milenkovic, Nebojsa | 4-6,6-0,6-3 |
| ITF Macedonia F1 | 2017/07/26 08:00 | Durguti, Besir v Milenkovic, Nebojsa | 6-1,6-3 |
| ITF Serbia F3 | 2018/08/19 08:00 | Rogic Hadzalic, Alen v Michael Gloeckler | 1-6,4-6 |
| ITF Serbia F3 | 2018/08/18 09:30 | Rogic Hadzalic, Alen v Dragovic, Stefan | 2-6,7-6,6-2 |
| ITF Serbia F1 | 2018/08/09 08:00 | Miljan Zekic v Rogic Hadzalic, Alen | 6-2,6-3 |
| ITF Serbia F1 | 2018/08/07 08:00 | Bojanovic, Darko v Rogic Hadzalic, Alen | 0-6,2-6 |
| ITF Austria F4 | 2018/07/25 09:50 | Erler, Alexander v Rogic Hadzalic, Alen | 6-1,6-2 |
| ITF Austria F4 | 2018/07/23 09:00 | Rogic Hadzalic, Alen v Bojanovic, Darko | 6-2,6-1 |
| ITF Austria F4 Qual | 2018/07/22 08:00 | Rogic Hadzalic, Alen v Nicolas Parizzia | 4-6,7-5,6-3 |
| ITF Austria F4 Qual | 2018/07/21 10:00 | Rogic Hadzalic, Alen v Torocsik, Adam | 6-3,6-4 |