Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/10/25 12:30 | Jaka Protic Zakelj v Breno R Urvaneja | 0-6,7-6,7-6 |
| ITF M15 Monastir | 2023/10/23 15:00 | Ruben Hartig v Jaka Protic Zakelj | 1-6,3-6 |
| ITF M15 Monastir | 2023/10/23 08:00 | Tobias Smoliner v Jaka Protic Zakelj | 4-6,7-6,7-10 |
| ITF M15 Monastir | 2023/10/22 11:30 | Nicholas Van Aken v Jaka Protic Zakelj | 0-6,1-6 |
| ITF M15 Monastir | 2023/10/15 08:00 | Nicolas Philibert v Jaka Protic Zakelj | 4-6,6-2,10-5 |
| ITF M15 Monastir | 2023/10/09 08:00 | Jaka Protic Zakelj v Stefano D'Agostino | 6-3,3-6,8-10 |
| 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 M15 Monastir | 2023/10/25 12:30 | Noel Larwig v Guido Ivan Justo | 6-7,2-6 |
| ITF M15 Castellon | 2023/10/21 08:40 | Guido Ivan Justo v Miguel Damas | 6-3,6-2 |
| ITF M15 Castellon | 2023/10/20 10:00 | Guido Ivan Justo v Georgii Kravchenko | 7-5,6-4 |
| ITF M15 Castellon | 2023/10/19 11:45 | Guido Ivan Justo v Max Alcala Gurri | 6-3,6-2 |
| ITF M15 Castellon | 2023/10/19 07:30 | Alvaro Lopez San Martin v Guido Ivan Justo | 1-6,7-6,3-6 |
| ITF M15 Castellon | 2023/10/18 07:25 | Guido Ivan Justo v Leonid Sheyngezikht | 7-5,6-2 |
| ITF M15 Monastir | 2023/10/13 08:00 | Kai Wehnelt v Guido Ivan Justo | 6-3,4-6,6-4 |
| ITF M15 Monastir | 2023/10/12 09:00 | Carlo A Caniato v Guido Ivan Justo | 6-3,2-6,2-6 |