Stadium: Court 8 Round: 62 Ground: Clay
| ITF M15 Novi Sad | 2023/07/23 13:00 | Sergei Pogosian v Novak Novakovic | 1-6,3-6 |
| ITF M15 Belgrade | 2023/06/27 09:05 | Stefan Latinov v Novak Novakovic | 7-6,3-6,10-4 |
| ITF M15 Belgrade | 2023/06/25 07:00 | Gabriel Schenekenberg v Novak Novakovic | 6-7,2-6 |
| ITF M15 Kursumlijska Banja | 2023/06/18 07:00 | Milan Drinic v Novak Novakovic | 6-3,6-7,13-11 |
| ITF M15 Kursumlijska Banja | 2023/06/13 07:00 | Ali Habib v Novak Novakovic | 4-6,6-3,11-9 |
| ITF M15 Kursumlijska Banja | 2023/06/12 09:30 | Novak Novakovic v Simone Agostini | 6-4,6-1 |
| ITF M15 Kursumlijska Banja | 2023/06/11 07:00 | Novak Novakovic v Henrique S Gomes | 6-4,6-0 |
| ITF M25 Kursumlijska Banja | 2023/06/07 10:00 | Novak Novakovic v Luka Pavlovic | 1-6,1-6 |
| ITF M15 Novi Sad | 2023/07/23 13:00 | Aleksandar Mihailovic v Andrej Krajcik | 6-0,0-6,10-7 |
| ITF M15 Kursumlijska Banja | 2023/06/19 10:55 | Aleksandar Mihailovic v Shendrit Deari | 6-4,4-6,2-10 |
| ITF M15 Kursumlijska Banja | 2023/06/18 15:00 | Mwendwa Mbithi v Aleksandar Mihailovic | 4-6,4-6 |
| ITF M25 Kursumlijska Banja | 2023/06/05 15:40 | Aleksandar Mihailovic v Simone Agostini | 5-7,6-7 |
| ITF M15 Kursumlijska Banja | 2023/05/22 08:40 | Aleksandar Mihailovic v Lorenzo Carboni | 4-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/08 07:00 | Mikalai Haliak v Aleksandar Mihailovic | 6-4,6-2 |
| ITF M15 Kursumlijska Banja | 2023/05/01 09:45 | Aleksandar Mihailovic v Chukang Wang | 5-7,2-6 |
| ITF M15 Kursumlijska Banja | 2023/04/30 11:00 | Aleksandar Mihailovic v Mal Agushi | 6-4,6-1 |