Stadium: Center Court Round: 28 Ground: Clay
| ITF - M15 Bucarest | 2023/05/23 10:35 | Radu Mihai Papoe v Petr Nesterov | 1-6,6-3,3-6 |
| ITF M15 Curtea de Arges | 2023/08/11 07:00 | Cezar Cretu v Petr Nesterov | 4-6,6-4,6-7 |
| ITF M15 Curtea de Arges | 2023/08/10 07:00 | Filiberto Fumagalli v Petr Nesterov | 3-6,4-6 |
| ITF M15 Curtea de Arges | 2023/08/09 14:15 | Mihai Razvan Marinescu v Petr Nesterov | 4-6,6-1,1-6 |
| 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 Patzanovsky, Christopher | 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 M15 Curtea de Arges | 2023/08/11 10:10 | Radu Mihai Papoe v Calin T Stirbu | 6-4,6-1 |
| ITF M15 Curtea de Arges | 2023/08/10 06:55 | Radu Mihai Papoe v Stefan Palosi | 6-3,6-1 |
| ITF M15 Curtea de Arges | 2023/08/09 07:00 | Radu Mihai Papoe v Lorenzo Vatteroni | 6-3,6-1 |
| ITF M25 Pitesti | 2023/08/05 09:00 | Corentin Denolly v Radu Mihai Papoe | 6-2,6-3 |
| ITF M25 Pitesti | 2023/08/04 07:00 | Radu Mihai Papoe v Sebastian Gima | 6-4,6-1 |
| ITF M25 Pitesti | 2023/08/03 08:15 | Radu Mihai Papoe v William Jucha | 6-4,6-1 |
| ITF M25 Pitesti | 2023/08/02 15:25 | Radu Mihai Papoe v Cazacu, Dragos Nicolae | 6-1,6-1 |
| ITF M25 Bacau | 2023/07/28 07:00 | Cezar Cretu v Radu Mihai Papoe | 6-4,6-4 |