Stadium: Court 1 Round: 62 Ground: Clay
| Split, Singles M-ITF-CRO-05A | 2023/04/18 09:45 | Luka Miklavcic v Balj, Alexandar | 1-6,6-0,10-6 |
| ITF - M15 Antalya | 2023/04/02 07:00 | Federico Mirgone v Balj, Alexandar | 7-5,6-4 |
| ITF - M15 Monastir | 2022/12/04 10:00 | Alexis Canter v Balj, Alexandar | 6-2,6-0 |
| ITF M25 Monastir | 2022/11/28 08:00 | Mikhail Malakhovich v Balj, Alexandar | 6-2,6-0 |
| ITF - M15 Monastir | 2022/11/21 09:30 | Stevan Popovic v Balj, Alexandar | 7-6,6-2 |
| ITF - M15 Monastir | 2022/11/20 08:30 | Minghui Zhang v Balj, Alexandar | 6-3,3-6,5-10 |
| ITF M25 Pirot | 2022/09/18 10:30 | Romeo Hadzimehmedovic v Balj, Alexandar | 7-5,6-1 |
| ITF M15 Zlatibor | 2022/09/11 08:30 | Alen Moritz Hodzic v Balj, Alexandar | 6-2,6-1 |
| Split, Singles M-ITF-CRO-05A | 2023/04/17 07:00 | Valeriy Martishev v Csongor Hejjas | 5-7,2-6 |