Stadium: Villas Rubin 5 Round: 62 Ground: Clay
| ITF M25 Telavi | 2023/10/16 06:00 | Nikola Basic v Maxence Bertimon | 4-6,3-6 |
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | Nikola Basic v Aljaz Jeran | 5-7,3-6 |
| ITF M25 Zlatibor | 2023/09/28 11:05 | Marko Topo v Nikola Basic | 6-1,6-4 |
| ITF M25 Zlatibor | 2023/09/27 10:20 | Nikola Basic v Aleksandar Mihailovic | 6-4,7-6 |
| ITF M25 Zlatibor | 2023/09/27 07:00 | Nikola Basic v Nikola Kijac | 6-2,6-3 |
| ITF M25 Zlatibor | 2023/09/26 09:30 | Nikola Basic v Jacques-Kai Inoue | 6-3,6-0 |
| ITF M25 Maribor | 2023/09/08 08:00 | Juan Bautista Torres v Nikola Basic | 4-6,6-0,6-2 |
| ITF M25 Maribor | 2023/09/07 10:00 | Nikola Basic v Luka Mikrut | 6-4,6-4 |
| ITF M25 Maribor | 2023/09/04 09:30 | Carlo Angeli v Biagio Gramaticopolo | 6-7,3-6 |
| ITF M25 Maribor Qual | 2023/09/03 11:00 | Sicheng Li v Carlo Angeli | 4-6,4-6 |
| ITF M25 Maribor | 2023/08/29 09:30 | Tim Heger v Carlo Angeli | 6-4,6-2 |