Stadium: COURT VIKTOR TROICKI Round: 26 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/09/13 13:20 | Dusan Obradovic v Milan Drinic | 7-5,3-6,6-1 |
| ITF M15 Pirot | 2023/09/09 10:30 | Filip Cristian Jianu v Dusan Obradovic | 6-3,6-1 |
| ITF M15 Pirot | 2023/09/08 09:50 | Antonio Massara v Dusan Obradovic | 2-6,2-6 |
| ITF M15 Pirot | 2023/09/07 07:30 | Francesco Ferrari v Dusan Obradovic | 1-6,2-6 |
| ITF M15 Pirot | 2023/09/06 07:30 | Petr Bar Biryukov v Dusan Obradovic | 6-7,4-6 |
| ITF M15 Kursumlijska Banja | 2023/09/03 10:50 | Dusan Obradovic v Luka Pavlovic | 2-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/09/02 08:00 | Dusan Obradovic v Giannicola Misasi | 6-1,6-1 |
| ITF M15 Kursumlijska Banja | 2023/09/01 10:00 | Emile Hudd v Dusan Obradovic | 4-6,5-7 |
| ITF M15 Kursumlijska Banja | 2023/09/13 10:15 | Nicolas Buitrago v Ryuki Matsuda | 6-3,6-4 |
| UTR Pro Sofia | 2023/09/09 06:30 | Petr Nesterov v Nicolas Buitrago | 6-4,6-3 |
| UTR Pro Sofia | 2023/09/08 08:00 | Rayane Oumaouche v Nicolas Buitrago | 4-6,5-6 |
| UTR Pro Sofia | 2023/09/07 05:00 | Tadija Radovanovic v Nicolas Buitrago | 1-6,5-7 |
| UTR Pro Sofia | 2023/09/06 07:15 | Anthony Turchi v Nicolas Buitrago | 2-6,1-6 |
| UTR Pro Sofia | 2023/09/04 05:00 | Vardan Manukyan v Nicolas Buitrago | 3-6,2-6 |
| Challenger Lima | 2023/08/20 19:30 | Nicolas Buitrago v Ignacio Buse | 6-4,3-6,1-6 |
| ITF M25 Trujillo | 2023/08/13 15:00 | Nicolas Buitrago v Oscar Gabriel Ortiz | 5-7,5-7 |