Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/04/26 11:10 | Stefan Popovic v Lucas Bouquet | 4-6,3-6 |
| UTR Pro Beograd | 2023/04/17 08:08 | Nazim Makhlouf v Stefan Popovic | 3-6,1-6 |
| UTR Pro Beograd | 2023/04/16 08:00 | Viktor Jovic v Stefan Popovic | 3-6,2-6 |
| UTR Pro Beograd | 2023/04/15 09:52 | Milan Drinic v Stefan Popovic | 1-6,1-6 |
| UTR Pro Beograd | 2023/04/14 13:08 | Edison Ambarzumjan v Stefan Popovic | 1-6,1-5 |
| UTR Pro Beograd | 2023/04/13 10:00 | Maxime Hamou v Stefan Popovic | 6-1,5-1 |
| UTR Pro Beograd | 2023/04/11 09:00 | Adam Jurajda v Stefan Popovic | 6-7,7-6,7-6 |
| UTR Pro Beograd | 2023/04/10 10:23 | Stefan Popovic v Gorazd Srbljak | 5-7,6-3,6-1 |
| ITF M15 Kursumlijska Banja | 2023/05/02 07:00 | Marko Andrejic v Simone Agostini | 1-6,6-1,4-10 |
| ITF M15 Kursumlijska Banja | 2023/05/01 13:05 | Luka Todorovic v Simone Agostini | 6-7,1-6 |
| ITF M15 Kursumlijska Banja | 2023/04/26 16:00 | Viktor Jovic v Simone Agostini | 6-4,6-3 |
| ITF M15 Kursumlijska Banja | 2023/04/25 10:45 | Stevan Popovic v Simone Agostini | 4-6,6-4,7-10 |
| ITF M25 Opatija | 2023/03/20 13:30 | Kristijan Juhas v Simone Agostini | 7-6,6-7,10-5 |
| ITF M25 Opatija | 2023/03/19 08:00 | Simone Agostini v Matteo Fondriest | 6-2,6-0 |
| ITF M15 Rovinj | 2023/03/13 10:30 | Dusan Obradovic v Simone Agostini | 7-6,7-6 |
| ITF M15 Rovinj | 2023/03/12 12:00 | Andrea Licitra v Simone Agostini | 4-6,6-7 |