| UTR Pro Belgrad | 2023/10/03 12:18 | Lazar Vojinovic v Aleksandar Mihailovic | 6-3,6-3 |
| UTR Pro Belgrad | 2023/10/02 10:11 | Lazar Vojinovic v Yuquan Jin | 7-5,0-6,3-6 |
| ITF M25 Zlatibor | 2023/09/24 13:30 | Yi Ke Li v Lazar Vojinovic | 6-4,6-2 |
| ITF M15 Kuršumlijska Banja | 2023/09/12 08:35 | Lazar Vojinovic v Marco Furlanetto | 4-6,2-6 |
| ITF M15 Pirot | 2023/09/05 07:30 | Lazar Vojinovic v Giammarco Gandolfi | 7-6,4-6,3-10 |
| ITF M15 Pirot | 2023/09/04 10:00 | Lazar Vojinovic v Nazar Oliynykov | 6-3,6-3 |
| ITF M15 Târgu Jiu | 2023/08/15 09:55 | Lazar Vojinovic v Vlad Andrei Dumitru | 6-7,4-6 |
| ITF M15 Târgu Jiu | 2023/08/14 09:30 | Lazar Vojinovic v Rafael Grosu | 6-2,6-2 |
| UTR Pro Belgrad | 2023/10/03 06:00 | Yuquan Jin v Sasa Markovic | 6-4,5-7,1-6 |
| UTR Pro Belgrad | 2023/10/01 11:52 | Sasa Markovic v Aleksandar Mihailovic | 7-6,6-2 |
| ITF M25 Zlatibor | 2023/09/28 13:35 | Jaka Protic Zakelj v Sasa Markovic | 6-4,3-6,12-10 |
| ITF M15 Kuršumlijska Banja | 2023/09/14 08:00 | Sasa Markovic v Gabriele Pennaforti | 4-6,4-6 |
| ITF M15 Kuršumlijska Banja | 2023/09/13 12:40 | Sasa Markovic v Aleksei Khomich | 6-1,3-6,6-3 |
| ITF M15 Kuršumlijska Banja | 2023/09/12 07:00 | Obrad Markovski v Sasa Markovic | 2-6,7-5,5-10 |
| ITF M15 Kuršumlijska Banja | 2023/09/11 07:00 | Yuquan Jin v Sasa Markovic | 4-6,7-5,9-11 |
| ITF M15 Pirot | 2023/09/07 11:20 | Sasa Markovic v Peter Fajta | 3-6,1-6 |