Stadium: Court 2 Round: 62 Ground: Clay
| UTR Pro Beograd | 2023/10/11 10:30 | Yanais Laurent v Nikola Mitrovic | 6-2,6-0 |
| UTR Pro Beograd | 2023/10/10 10:30 | Janos Fekete v Nikola Mitrovic | 6-4,6-2 |
| UTR Pro Beograd | 2023/10/09 07:30 | Nikola Mitrovic v Karlo Kajin | 4-6,3-6 |
| ITF M25 Zlatibor | 2023/09/26 07:00 | Nikola Mitrovic v Lorenzo Ferri | 2-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/09/17 12:00 | Nikola Mitrovic v Strahinja Rakic | 5-7,3-6 |
| ITF M15 Kursumlijska Banja | 2023/09/11 09:30 | Hernando J E Isnardi v Nikola Mitrovic | 6-2,6-4 |
| ITF M15 Kursumlijska Banja | 2023/09/10 09:30 | Nikola Mitrovic v Pavle Daljev | 6-1,6-2 |
| ITF M15 Pirot | 2023/09/04 08:30 | Nikola Mitrovic v Nikola Kolyachev | 3-6,0-6 |
| ITF M25 Heraklion | 2023/11/28 07:30 | Aleksandar Andic v Ewan Moore | 1-6,6-7 |
| ITF M25 Heraklion | 2023/11/27 11:30 | Aleksandar Andic v Alex Sklizovic | 6-3,6-1 |
| ITF M15 Heraklion | 2023/11/19 07:00 | Vasil Yehorov v Aleksandar Andic | 6-4,3-6,10-6 |
| ITF M25 Roehampton | 2023/08/06 10:40 | Corey Gaal v Aleksandar Andic | 6-1,6-3 |
| ITF M25 Roehampton | 2023/07/30 09:00 | Aleksandar Andic v Oliver Hague | 1-6,4-6 |
| ITF M25 Roehampton | 2023/07/16 15:10 | Federico Bondioli v Aleksandar Andic | 6-4,6-2 |
| ITF M25 Nottingham | 2023/07/09 12:55 | Sean Hodkin v Aleksandar Andic | 7-6,6-2 |
| ITF M25 Kursumlijska Banja | 2023/05/16 07:00 | Aleksandar Andic v Tadija Radovanovic | 3-6,2-6 |