| ITF M25 Zlatibor | 2023/09/28 09:25 | Mirza Basic v Niksa Arsic | 6-1,6-2 |
| ITF M25 Zlatibor | 2023/09/27 13:30 | Filippo Mondini v Niksa Arsic | 5-7,1-6 |
| ITF M25 Zlatibor | 2023/09/27 09:00 | Niksa Arsic v Domagoj Biljesko | 6-4,6-4 |
| ITF M25 Zlatibor | 2023/09/26 07:00 | Artem Cherepin v Niksa Arsic | 2-6,6-3,8-10 |
| ITF M15 Kursumlijska Banja | 2023/09/18 12:30 | Jacques-Kai Inoue v Niksa Arsic | 1-6,6-1,10-3 |
| ITF M15 Novi Sad | 2023/08/01 11:05 | Niksa Arsic v Miha Vetrih | 3-6,1-6 |
| ITF M15 Novi Sad | 2023/07/31 11:00 | Stephanos Schinas v Niksa Arsic | 1-6,3-6 |
| ITF M15 Novi Sad | 2023/07/30 06:30 | Niksa Arsic v Daniele Minighini | 6-2,6-2 |
| UTR Pro Beograd | 2023/10/09 06:00 | Andrej Nedic v Enrique Bogo | 6-1,6-1 |
| UTR Pro Beograd | 2023/10/07 06:00 | Andrej Nedic v Ilya Snitari | 2-6,3-6 |
| UTR Pro Beograd | 2023/10/05 09:00 | Andrej Nedic v Yanais Laurent | 6-4,6-4 |
| UTR Pro Beograd | 2023/10/04 11:21 | Andrej Nedic v Romeo Hadzimehmedovic | 6-1,7-5 |
| UTR Pro Beograd | 2023/10/03 12:40 | Andrej Nedic v Tadija Radovanovic | 6-3,6-3 |
| UTR Pro Beograd | 2023/10/01 07:30 | Andrej Nedic v Vladan Tadic | 6-3,6-1 |
| ITF M25 Zlatibor | 2023/09/29 07:30 | David Pichler v Andrej Nedic | 3-6,6-4,6-4 |
| ITF M25 Zlatibor | 2023/09/28 11:05 | Andrej Nedic v Renlong Pang | 6-2,7-5 |