Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Novi Sad | 2023/07/31 07:00 | Lorenzo Gagliardo v Csongor Hejjas | 6-0,6-2 |
| ITF M15 Novi Sad | 2023/07/25 07:30 | Lorenzo Gagliardo v Louis Tessa | 3-6,3-6 |
| ITF M15 Novi Sad | 2023/07/24 09:15 | Lorenzo Gagliardo v Artem Avdieiev | 6-2,4-6,10-4 |
| ITF M15 Novi Sad | 2023/07/23 07:00 | Lorenzo Gagliardo v Stephanos Schinas | 6-2,6-1 |
| ITF M25 Gandia | 2023/07/20 08:00 | Lorenzo Gagliardo v Carlos Lopez Montagud | 1-6,3-6 |
| ITF M25 Gandia | 2023/07/19 08:00 | Lorenzo Gagliardo v Matvey Minin | 6-3,6-3 |
| Challenger Buenos Aires | 2023/04/23 17:25 | Lorenzo Gagliardo v Matias Zukas | 4-6,6-0,4-6 |
| UTR Pro Tigre | 2023/04/02 14:14 | Mariano Kestelboim v Lorenzo Gagliardo | 6-2,5-4 |
| ITF M15 Novi Sad | 2023/07/31 07:00 | Nikola Mitrovic v Dennis Dragomirov | 6-4,4-6,11-9 |
| ITF M15 Novi Sad | 2023/07/23 07:00 | Nikola Mitrovic v Davud Amirov | 3-6,6-4,9-11 |
| ITF M15 Belgrade | 2023/06/25 15:40 | Nikola Mitrovic v Vlad Cristian Breazu | 2-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/06/04 13:00 | Nikola Mitrovic v Jan Kobierski | 6-4,1-6,8-10 |
| ITF M15 Kursumlijska Banja | 2023/05/22 06:55 | Mwendwa Mbithi v Nikola Mitrovic | 6-2,6-3 |
| ITF M25 Kursumlijska Banja | 2023/05/16 06:55 | Milan Drinic v Nikola Mitrovic | 6-1,6-2 |
| ITF M25 Kursumlijska Banja | 2023/05/15 09:30 | Ivan Fomin v Nikola Mitrovic | 1-6,3-6 |
| ITF M25 Pirot | 2022/09/18 10:30 | Nikola Mitrovic v Lazar Vojinovic | 4-6,3-6 |