Stadium: Court 4 Round: 26 Ground: Clay
| ITF Serbia F3 | 2018/08/21 11:00 | Marko Miladinovic v Aleksa Ciric | 6-2,6-1 |
| ITF Serbia F3 | 2018/08/26 08:15 | Moez Echargui v Marko Miladinovic | 3-6,4-6 |
| ITF Serbia F3 | 2018/08/25 09:35 | Marko Miladinovic v Martins Podzus | 6-0,6-2 |
| ITF Serbia F3 | 2018/08/24 09:10 | Marko Miladinovic v Milan Drinic | 6-2,6-0 |
| ITF Serbia F3 | 2018/08/23 10:55 | Marko Miladinovic v Quentin Folliot | 6-3,6-1 |
| ITF Serbia F3 | 2018/08/21 11:00 | Marko Miladinovic v Aleksa Ciric | 6-2,6-1 |
| ITF Serbia F2 | 2018/08/17 10:05 | Marko Miladinovic v Arthur Rinderknech | 4-6,1-6 |
| ITF Serbia F2 | 2018/08/16 09:50 | Marko Miladinovic v Milan Drinic | 6-3,2-6,7-6 |
| ITF Serbia F1 | 2018/08/10 09:50 | Miljan Zekic v Marko Miladinovic | 6-2,6-2 |
| ITF Serbia F4 | 2018/08/29 08:30 | Aleksa Ciric v Darko Jandric | 6-4,6-3 |
| ITF Serbia F4 | 2018/08/27 10:10 | Aleksa Ciric v Stamatios Kapiris | 6-2,6-3 |
| ITF Serbia F4 | 2018/08/26 07:00 | Shinnosuke Hiramatsu v Aleksa Ciric | 7-5,1-6,5-7 |
| ITF Serbia F3 | 2018/08/21 11:00 | Marko Miladinovic v Aleksa Ciric | 6-2,6-1 |
| ITF Serbia F1 Qual | 2018/08/05 10:30 | Dusan Rajic v Aleksa Ciric | 6-7,6-3,6-3 |
| ITF Serbia F1 Qual | 2018/08/04 09:30 | Aleksa Ciric v Melik Feler | 4-6,6-2,6-2 |