| UTR Pro - Beograd | 2023/10/13 07:30 | Aleksandar Mihailovic v Egor Khotchenkov | 6-2,6-1 |
| UTR Pro - Beograd | 2023/10/11 09:00 | Aleksandar Mihailovic v Kristian Juhas | 6-2,3-6,2-6 |
| UTR Pro - Beograd | 2023/10/09 09:00 | Aleksandar Mihailovic v Aleksa Pisaric | 4-6,4-6 |
| UTR Pro - Beograd | 2023/10/04 08:59 | Yuquan Jin v Aleksandar Mihailovic | 4-6,6-2,5-7 |
| UTR Pro - Beograd | 2023/10/03 12:18 | Lazar Vojinovic v Aleksandar Mihailovic | 6-3,6-3 |
| UTR Pro - Beograd | 2023/10/01 11:52 | Sasa Markovic v Aleksandar Mihailovic | 7-6,6-2 |
| 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 | Aleksandar Mihailovic v Andrea Fiorentini | 6-3,7-6 |
| UTR Pro - Beograd | 2023/10/14 07:30 | Karlo Kajin v Christos Keisidis | 4-6,6-3,5-1 |
| UTR Pro - Beograd | 2023/10/13 06:00 | Egor Gorin v Karlo Kajin | 0-6,2-6 |
| UTR Pro - Beograd | 2023/10/11 06:00 | Janos Fekete v Karlo Kajin | 6-4,6-4 |
| UTR Pro - Beograd | 2023/10/10 09:00 | Yanais Laurent v Karlo Kajin | 6-2,6-3 |
| UTR Pro - Beograd | 2023/10/09 07:30 | Nikola Mitrovic v Karlo Kajin | 4-6,3-6 |
| UTR Pro - Beograd | 2023/10/05 06:00 | Tadija Radovanovic v Karlo Kajin | 6-7,6-4,6-2 |
| UTR Pro - Beograd | 2023/10/03 14:10 | Karlo Kajin v Obrad Markovski | 6-4,3-6,4-6 |
| UTR Pro - Beograd | 2023/10/02 13:41 | Karlo Kajin v Milan Drinic | 3-6,6-0,6-2 |