Stadium: Court 4 Round: 25 Ground: Clay
| 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 M25 Pirot | 2022/09/21 08:55 | Niksa Arsic v Gabriel Donev | 3-6,1-6 |
| ITF M15 Zlatibor | 2022/09/13 12:35 | Niksa Arsic v Luka Pavlovic | 6-7,6-1,5-7 |
| ITF M15 Kursumlijska Banja | 2023/05/23 10:15 | Romeo Hadzimehmedovic v Simone Agostini | 5-7,6-2,7-10 |
| ITF M15 Kursumlijska Banja | 2023/05/22 10:30 | Tonghan Gu v Simone Agostini | 4-6,1-6 |
| ITF M25 Kursumlijska Banja | 2023/05/15 09:10 | Simone Agostini v Nini Gabriel Dica | 6-7,4-6 |
| ITF M25 Kursumlijska Banja | 2023/05/10 07:00 | Samuel Vincent Ruggeri v Simone Agostini | 7-5,6-2 |
| ITF M25 Kursumlijska Banja | 2023/05/09 07:00 | Matvey Minin v Simone Agostini | 7-6,2-6,4-10 |
| ITF M25 Kursumlijska Banja | 2023/05/08 11:20 | Jacques-Kai Inoue v Simone Agostini | 1-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/03 08:00 | Stefan Popovic v Simone Agostini | 3-6,6-3,6-0 |
| ITF M15 Kursumlijska Banja | 2023/05/02 07:00 | Marko Andrejic v Simone Agostini | 1-6,6-1,4-10 |