Stadium: Court 1 Round: 25 Ground: Clay
| UTR Pro Tennis Series - Dobrich | 2022/02/26 09:55 | Petr Nesterov v Mihai Razvan Marinescu | 6-3,4-6,6-2 |
| ITF M15 Curtea de Arges | 2023/08/08 12:05 | Mihai Razvan Marinescu v Rafael Giotis | 6-2,6-3 |
| ITF M25 Bacau | 2023/07/25 08:25 | Mihai Razvan Marinescu v Ioan A Teglas | 6-4,2-6,6-10 |
| ITF M25 Bacau | 2023/07/23 12:30 | Mihai Razvan Marinescu v David Cristian Carteputreda | 6-1,6-2 |
| ITF M25 Brasov | 2023/07/05 11:15 | David Poljak v Mihai Razvan Marinescu | 2-6,6-1,6-4 |
| ITF M25 Brasov | 2023/07/03 10:20 | Mihai Razvan Marinescu v Benedikt Henning | 6-3,6-2 |
| ITF M15 Cluj Napoca | 2023/06/20 08:20 | Giovanni Calvano v Mihai Razvan Marinescu | 6-3,6-2 |
| ITF M15 Cluj Napoca | 2023/06/19 08:30 | Mihai Razvan Marinescu v Vladimir Filip | 6-2,6-1 |
| ITF M15 Cluj Napoca | 2023/06/18 09:00 | Mihai Razvan Marinescu v Andrei Cuceu | 6-1,6-3 |
| ITF M25 Pitesti | 2023/08/03 09:55 | Corentin Denolly v Petr Nesterov | 6-1,6-3 |
| ITF M25 Pitesti | 2023/08/02 16:15 | Petr Nesterov v Christopher Patzanovsky | 6-1,6-0 |
| ITF M25 Bacau | 2023/07/27 10:55 | Hernan Casanova v Petr Nesterov | 6-1,6-4 |
| ITF M25 Bacau | 2023/07/25 11:25 | Petr Nesterov v Vlad Andrei Dancu | 4-6,6-4,6-3 |
| ITF M15 Belgrade | 2023/06/27 11:15 | Andrey Chepelev v Petr Nesterov | 6-2,6-3 |
| ITF M25 Skopje | 2023/06/08 07:50 | Mirza Basic v Petr Nesterov | 2-6,6-2,6-2 |
| ITF M25 Skopje | 2023/06/07 10:05 | Petr Nesterov v Mats Rosenkranz | 7-6,6-2 |
| ITF M15 Constanta | 2023/06/02 08:00 | Petr Nesterov v Sebastian Gima | 4-6,2-6 |