Stadium: Court 2 Round: 44 Ground: Clay
| UTR Pro San Diego | 2023/07/29 19:30 | Theodore Dean v Alexey Nesterov | 6-7,7-5,6-3 |
| UTR Pro San Diego | 2023/07/29 00:44 | Sacchitt Sharrma v Alexey Nesterov | 1-6,7-6,3-6 |
| UTR Pro San Diego | 2023/07/27 23:30 | Andrei Volgin v Alexey Nesterov | 4-6,2-6 |
| UTR Pro San Diego | 2023/07/26 01:30 | Siem Woldeab v Alexey Nesterov | 6-2,7-5 |
| UTR Pro California | 2023/07/23 20:05 | Alexey Nesterov v James Macdonald | 6-4,6-0 |
| UTR Pro California | 2023/07/23 01:30 | Alexey Nesterov v Ryan Morgan | 6-3,6-3 |
| UTR Pro California | 2023/07/21 22:00 | Nicolas Cortes Campos v Alexey Nesterov | 5-7,7-6,6-4 |
| UTR Pro California | 2023/07/21 00:30 | Joshua Charlton v Alexey Nesterov | 6-3,2-6,3-5 |
| ITF M25 Pitesti | 2023/08/02 11:45 | Valentin Vanta v Vlad Andrei Dumitru | 6-1,6-2 |
| ITF M25 Bacau | 2023/07/26 14:25 | Luca Giacomini v Vlad Andrei Dumitru | 6-3,6-4 |
| ITF M25 Brasov | 2023/07/04 08:00 | Vlad Andrei Dumitru v Dragos Nicolae Madaras | 2-6,0-6 |
| ITF M25 Brasov | 2023/07/03 08:20 | Vlad Andrei Dumitru v Markus Wunder | 6-2,6-3 |
| ITF M25 Brasov | 2023/07/02 06:30 | Vlad Andrei Dumitru v Mihnea Petru Zaharia | 7-5,6-0 |
| ITF M15 Cluj Napoca | 2023/06/20 08:05 | Vlad Andrei Dumitru v Vlad Andrei Dancu | 4-6,1-6 |
| ITF M15 Cluj Napoca | 2023/06/19 08:55 | Valerio Perruzza v Vlad Andrei Dumitru | 6-2,6-2 |
| ITF M15 Cluj Napoca | 2023/06/18 10:30 | Dan Radu Munteanu v Vlad Andrei Dumitru | 3-6,0-6 |