| ITF M15 Kursumlijska Banja | 2023/05/22 08:40 | Aleksandar Mihailovic v Lorenzo Carboni | 4-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/08 07:00 | Mikalai Haliak v Aleksandar Mihailovic | 6-4,6-2 |
| ITF M15 Kursumlijska Banja | 2023/05/01 09:45 | Aleksandar Mihailovic v Chukang Wang | 5-7,2-6 |
| ITF M15 Kursumlijska Banja | 2023/04/30 11:00 | Aleksandar Mihailovic v Mal Agushi | 6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2023/03/06 08:00 | Joshua Goodger v Aleksandar Mihailovic | 6-7,7-5,10-5 |
| ITF M15 Sharm El Sheikh | 2023/03/05 11:30 | Aleksandar Mihailovic v Karim Ibrahim | 6-4,2-6,10-5 |
| ITF M15 Sharm El Sheikh | 2023/03/01 13:50 | Aleksandar Mihailovic v Sebastian Prechtel | 0-6,0-6 |
| ITF M15 Sharm El Sheikh | 2022/12/20 08:00 | Sanjar Fayziev v Aleksandar Mihailovic | 5-7,6-4,10-5 |
| ITF M15 Kursumlijska Banja | 2023/05/24 08:45 | Aleksa Pisaric v Evgeny Tyurnev | 4-6,5-7 |
| ITF M15 Doboj | 2023/05/10 09:45 | Samir Hamza Reguig v Aleksa Pisaric | 6-2,4-6,6-3 |
| ITF M15 Osijek | 2023/05/03 12:15 | Andrej Nedic v Aleksa Pisaric | 6-4,6-2 |
| UTR Pro Beograd | 2023/04/16 06:00 | Nazim Makhlouf v Aleksa Pisaric | 2-6,1-5 |
| UTR Pro Beograd | 2023/04/15 09:00 | Aleksa Pisaric v Gorazd Srbljak | 6-2,5-2 |
| UTR Pro Beograd | 2023/04/14 06:01 | Petr Nesterov v Aleksa Pisaric | 6-2,5-7,7-6 |
| UTR Pro Beograd | 2023/04/12 08:00 | Milan Drinic v Aleksa Pisaric | 6-4,2-6,6-3 |
| UTR Pro Beograd | 2023/04/10 09:06 | Kristian Juhas v Aleksa Pisaric | 6-1,6-1 |