Stadium: MTA Court 11 Round: 62 Ground: Clay
| UTR Pro Beograd | 2023/10/15 06:00 | Aleksandar Mihailovic v Karlo Kajin | 1-6,1-6 |
| 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 Telavi | 2023/10/23 06:00 | Alexey Nesterov v Vlad Andrei Dumitru | 3-6,7-6,11-9 |
| ITF M25 Telavi | 2023/10/22 06:00 | Oleg Syrovatskiy v Vlad Andrei Dumitru | 0-6,2-6 |
| ITF M25 Telavi | 2023/10/17 07:55 | Vlad Andrei Dumitru v Jeremy Gschwendtner | 5-7,0-6 |
| ITF M25 Telavi | 2023/10/16 06:00 | Aliaksandr Liaonenka v Vlad Andrei Dumitru | 4-6,1-6 |
| ITF M25 Telavi | 2023/10/15 06:00 | Nicolo Toffanin v Vlad Andrei Dumitru | 3-6,2-6 |
| ITF M25 Telavi | 2023/10/11 06:00 | Michael Vrbensky v Vlad Andrei Dumitru | 7-5,6-0 |
| ITF M25 Telavi | 2023/10/10 06:00 | Vlad Andrei Dumitru v Dmitry Dolzhenkov | 7-5,6-2 |
| ITF M15 Arad | 2023/09/25 07:00 | Rayane Oumaouche v Vlad Andrei Dumitru | 6-2,7-6 |