Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/10/08 08:00 | Alexey Nesterov v Jaka Protic Zakelj | 3-6,7-6,7-10 |
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | David Fix v Jaka Protic Zakelj | 7-6,6-4 |
| ITF M25 Zlatibor | 2023/09/29 09:50 | Jaka Protic Zakelj v Vladyslav Orlov | 2-6,1-6 |
| ITF M25 Zlatibor | 2023/09/28 13:35 | Jaka Protic Zakelj v Sasa Markovic | 6-4,3-6,12-10 |
| ITF M25 Zlatibor | 2023/09/27 13:00 | Jaka Protic Zakelj v Tadija Radovanovic | 6-3,7-5 |
| ITF M25 Zlatibor | 2023/09/27 07:00 | Jaka Protic Zakelj v Alexandar Balj | 6-4,4-6,10-7 |
| ITF M25 Zlatibor | 2023/09/24 10:30 | Alexander Chepik v Jaka Protic Zakelj | 4-6,4-6 |
| ITF M25 Maribor | 2023/09/05 08:00 | Gregor Ramskogler v Jaka Protic Zakelj | 7-6,6-4 |
| ITF M15 Monastir | 2023/10/08 08:00 | Dorian Tremblay v Stefano D'Agostino | 6-2,3-6,8-10 |
| ITF M25 Pozzuoli | 2023/09/14 09:30 | Remy Bertola v Stefano D'Agostino | 6-3,6-2 |
| ITF M25 Pozzuoli | 2023/09/12 13:00 | Stefano D'Agostino v Gian Marco Ortenzi | 6-4,6-4 |
| ITF M25 Pozzuoli | 2023/09/11 13:45 | Stefano D'Agostino v Lorenzo Vatteroni | 6-3,6-4 |
| ITF M25 Maribor | 2023/09/06 12:25 | Nicolas Zanellato v Stefano D'Agostino | 4-6,6-0,6-2 |
| ITF M25 Maribor | 2023/09/05 10:10 | Stefano D'Agostino v Biagio Gramaticopolo | 7-6,6-3 |
| ITF M25 Maribor | 2023/09/04 13:35 | Stefano D'Agostino v Noah Thurner | 6-4,6-7,10-8 |
| ITF M15 Forli | 2023/08/28 07:00 | Alessandro Pecci v Stefano D'Agostino | 6-3,6-2 |