Stadium: Court 1 Round: 44 Ground: Clay
| ITF - M15 Pirot | 2023/09/04 10:00 | Antonio Massara v Aleksandar Mihailovic | 6-3,6-1 |
| ITF - M15 Kuršumlijska Banja | 2023/08/28 09:30 | Stefan Vujic v Aleksandar Mihailovic | 6-1,4-6,10-3 |
| ITF - M15 Kuršumlijska Banja | 2023/08/27 07:00 | Francesco Mineo Mineo v Aleksandar Mihailovic | 6-4,2-6,4-10 |
| ITF - M25 Osijek | 2023/08/07 14:05 | Aleksandar Mihailovic v Marco Berti | 6-3,4-6,7-10 |
| ITF - M25 Osijek | 2023/08/07 07:30 | Aleksandar Mihailovic v Shendrit Deari | 4-6,6-4,17-15 |
| ITF - M15 Novi Sad | 2023/07/30 08:30 | Aleksandar Mihailovic v Milan Drinic | 5-7,1-6 |
| ITF - M15 Novi Sad | 2023/07/24 11:10 | Novak Novakovic v Aleksandar Mihailovic | 7-6,6-1 |
| ITF - M15 Novi Sad | 2023/07/23 13:00 | Aleksandar Mihailovic v Andrej Krajcik | 6-0,0-6,10-7 |
| ITF - M15 Pirot | 2023/09/04 11:30 | Marko Maric v Nicolo Pozzani | 1-6,3-6 |
| ITF - M15 Kuršumlijska Banja | 2023/08/28 09:30 | Mihail Ivanov v Marko Maric | 6-4,6-1 |
| ITF - M25 Grasse | 2023/06/11 10:30 | Marko Maric v Christian Kuehne | 4-6,5-7 |
| ITF - M15 Poitiers | 2023/03/12 12:10 | Maxence Rivet v Marko Maric | 6-1,6-0 |
| ITF - M15 Forbach | 2022/09/25 11:35 | Ben Jones v Marko Maric | 6-2,6-0 |
| ITF - M25 Bagneres-De-Bigorre | 2022/09/05 12:45 | Liam Branger v Marko Maric | 6-7,6-2,10-3 |
| ITF - M25 Bagneres-De-Bigorre | 2022/09/04 15:15 | Brice Martinou v Marko Maric | 0-6,0-6 |
| ITF - M15 Belehrad | 2022/06/26 08:00 | Andrej Nedic v Marko Maric | 6-2,6-0 |