| UTR Pro Beograd | 2023/10/03 10:30 | Hernando J E Isnardi v Luka Todorovic | 6-3,6-4 |
| UTR Pro Beograd | 2023/10/02 10:32 | Hernando J E Isnardi v Yanais Laurent | 4-6,4-6 |
| ITF M25 Zlatibor | 2023/09/29 07:30 | Hernando J E Isnardi v Matej Dodig | 4-6,2-6 |
| ITF M25 Zlatibor | 2023/09/28 08:40 | Corentin Denolly v Hernando J E Isnardi | 3-6,4-6 |
| ITF M25 Zlatibor | 2023/09/27 14:30 | Drazen Petrovic v Hernando J E Isnardi | 2-6,4-6 |
| ITF M25 Zlatibor | 2023/09/27 11:00 | Aleksandar Ljubojevic v Hernando J E Isnardi | 6-4,1-6,8-10 |
| ITF M15 Kursumlijska Banja | 2023/09/20 07:00 | Hernando J E Isnardi v Erik Arutiunian | 2-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/09/19 09:10 | Hernando J E Isnardi v Yuquan Jin | 1-6,6-3,10-5 |
| UTR Pro Beograd | 2023/10/03 14:10 | Karlo Kajin v Obrad Markovski | 6-4,3-6,4-6 |
| UTR Pro Beograd | 2023/10/02 12:35 | Vuk Radjenovic v Obrad Markovski | 6-2,3-6,6-4 |
| UTR Pro Beograd | 2023/10/01 09:43 | Milan Drinic v Obrad Markovski | 2-6,5-7 |
| ITF M15 Kursumlijska Banja | 2023/09/18 07:00 | Obrad Markovski v Marko Nikolic | 1-6,7-5,8-10 |
| ITF M15 Kursumlijska Banja | 2023/09/12 07:00 | Obrad Markovski v Sasa Markovic | 2-6,7-5,5-10 |
| ITF M15 Kursumlijska Banja | 2023/09/11 07:00 | Obrad Markovski v Zekai Li | 2-6,6-2,10-4 |
| ITF M15 Pirot | 2023/09/06 11:30 | Obrad Markovski v Viktor Jovic | 4-6,2-6 |
| ITF M15 Pirot | 2023/09/05 10:05 | Obrad Markovski v Ioannis Kountourakis | 7-6,6-0 |