Stadium: COURT VIKTOR TROICKI Round: 26 Ground: Clay
| UTR Pro Beograd | 2023/04/19 06:00 | Viktor Jovic v Petr Nesterov | 6-4,3-6,5-6 |
| ITF M15 Kursumlijska Banja | 2023/09/20 07:25 | Viktor Jovic v Andrej Radojicic | 6-2,6-0 |
| ITF M15 Kursumlijska Banja | 2023/09/13 09:50 | Andrey Chepelev v Viktor Jovic | 3-6,7-5,7-6 |
| ITF M15 Pirot | 2023/09/08 11:05 | Filip Cristian Jianu v Viktor Jovic | 6-3,6-3 |
| ITF M15 Pirot | 2023/09/07 09:20 | Quentin Folliot v Viktor Jovic | 6-1,1-6,2-6 |
| ITF M15 Pirot | 2023/09/06 11:30 | Obrad Markovski v Viktor Jovic | 4-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/08/30 13:20 | Viktor Jovic v Quentin Folliot | 2-6,3-6 |
| ITF M25 Osijek | 2023/08/08 10:55 | Viktor Jovic v Milan Drinic | 2-6,3-6 |
| ITF M15 Novi Sad | 2023/08/03 09:25 | Viktor Jovic v Dusan Obradovic | 0-6,6-3,2-6 |
| ITF M15 Kursumlijska Banja | 2023/09/20 07:00 | Shendrit Deari v Petr Nesterov | 0-6,4-6 |
| UTR Pro Sofia | 2023/09/10 07:00 | Petr Nesterov v Gabriel Donev | 7-6,3-0 |
| UTR Pro Sofia | 2023/09/09 06:30 | Petr Nesterov v Nicolas Buitrago | 6-4,6-3 |
| UTR Pro Sofia | 2023/09/08 06:30 | Christos Antonopoulos v Petr Nesterov | 6-7,4-6 |
| UTR Pro Sofia | 2023/09/07 08:00 | Wadym Konowczuk v Petr Nesterov | 6-3,0-6,2-6 |
| UTR Pro Sofia | 2023/09/06 05:00 | Mert Ramadan v Petr Nesterov | 4-6,4-6 |
| UTR Pro Sofia | 2023/09/04 08:00 | Enrique Bogo v Petr Nesterov | 3-6,4-6 |
| ITF M15 Bucharest | 2023/09/02 10:40 | Bogdan Pavel v Petr Nesterov | 7-6,4-6,6-4 |