Stadium: Court 1 Round: 26 Ground: Clay
| UTR Pro Tennis Series Belgrade | 2022/10/12 06:00 | Dusan Obradovic v Lazar Vojinovic | 5-7,6-1,7-6 |
| ITF M15 Pirot | 2024/08/21 09:50 | Saveliy Ivanov v Lazar Vojinovic | 2-6,2-6 |
| ITF M15 Pirot | 2024/08/20 10:45 | Lazar Vojinovic v Stefan Latinov | 6-7,6-4,10-7 |
| ITF M15 Pirot | 2024/08/19 12:00 | Lazar Vojinovic v Luka Todorovic | 6-2,6-2 |
| ITF M15 Kursumlijska Banja | 2024/08/14 08:50 | Lazar Vojinovic v Daniel Salazar | 2-6,1-6 |
| ITF M15 Kursumlijska Banja | 2024/07/30 06:00 | Lazar Vojinovic v Juan Cruz Martin Manzano | 4-6,1-6 |
| ITF M15 Kursumlijska Banja | 2024/07/29 06:00 | Lazar Vojinovic v Caheer Warik | 6-1,6-0 |
| ITF M15 Kursumlijska Banja | 2024/07/28 10:00 | Lazar Vojinovic v Martin Zeljenka | 6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2024/07/23 07:40 | Mert Naci Turker v Lazar Vojinovic | 6-3,7-5 |
| ITF M15 Pirot | 2024/08/21 07:00 | Caheer Warik v Dusan Obradovic | 1-6,1-6 |
| Challenger Todi | 2024/08/11 12:55 | Gabriele Vulpitta v Dusan Obradovic | 3-6,7-6,6-1 |
| Challenger Bonn | 2024/08/04 14:20 | Jakub Nicod v Dusan Obradovic | 7-6,6-7,7-5 |
| ITF M15 Kursumlijska Banja | 2024/07/26 09:15 | Mert Naci Turker v Dusan Obradovic | 6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2024/07/25 07:00 | Loan Lestir v Dusan Obradovic | 3-6,1-6 |
| ITF M15 Kursumlijska Banja | 2024/07/24 10:30 | Aleksa Mardjonovic v Dusan Obradovic | 6-3,2-6,1-6 |
| ITF M15 Kursumlijska Banja | 2024/07/21 08:15 | Luka Pavlovic v Dusan Obradovic | 6-3,6-2 |
| ITF M15 Kursumlijska Banja | 2024/07/20 09:30 | Dusan Obradovic v Andrej Nedic | 3-6,7-5,6-3 |