| ITF M15 Belgrade | 2023/06/25 07:00 | Niksa Arsic v Petar Jovanovic | 4-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/25 07:20 | Andrea Picchione v Niksa Arsic | 6-0,6-1 |
| ITF M15 Kursumlijska Banja | 2023/05/24 10:05 | Niksa Arsic v Simone Agostini | 3-6,6-4,6-4 |
| ITF M15 Kursumlijska Banja | 2023/05/23 12:45 | Niksa Arsic v Semen Voronin | 6-1,6-2 |
| ITF M15 Kursumlijska Banja | 2023/05/22 12:40 | Samuele Pieri v Niksa Arsic | 6-2,6-7,11-13 |
| ITF M15 Kursumlijska Banja | 2023/05/21 12:30 | Darko Kolevski v Niksa Arsic | 3-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/16 12:30 | Mili Poljicak v Niksa Arsic | 6-0,6-4 |
| UTR Pro Beograd | 2023/04/22 06:00 | Zoran Ludoski v Niksa Arsic | 6-3,4-6,5-4 |
| ITF M15 Kursumlijska Banja | 2023/06/24 09:30 | Andrej Nedic v Leonardo Aboian | 6-4,3-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/23 11:55 | Zsombor Velcz v Andrej Nedic | 3-6,6-2,3-6 |
| ITF M15 Kursumlijska Banja | 2023/06/22 13:30 | Andrej Nedic v Marat Sharipov | 6-4,7-5 |
| ITF M15 Kursumlijska Banja | 2023/06/20 14:20 | Thiago Cigarran v Andrej Nedic | 4-6,3-6 |
| ITF M25 Kiseljak | 2023/06/01 16:50 | Andrej Nedic v Bogdan Bobrov | 6-3,6-7,6-7 |
| ITF M25 Kiseljak | 2023/05/31 11:00 | Marko Stakusic v Andrej Nedic | 6-3,2-6,1-6 |
| ITF M15 Brcko | 2023/05/28 10:00 | Andrej Nedic v Stefan Popovic | 6-4,6-4 |
| ITF M15 Brcko | 2023/05/27 11:00 | Kirill Kivattsev v Andrej Nedic | 0-6,6-3,3-6 |