Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Bucharest | 2023/05/22 08:00 | Mihai Razvan Marinescu v Alessandro Spadola | 6-4,3-6,4-10 |
| ITF M15 Pazardzhik | 2023/05/16 06:30 | Mihai Razvan Marinescu v Viktor Markov | 6-4,6-7,7-10 |
| ITF M15 Pazardzhik | 2023/05/15 11:30 | Mihai Razvan Marinescu v Roman Ruenger | 7-5,6-1 |
| UTR Pro Thessaloniki | 2023/04/30 07:43 | Mihai Razvan Marinescu v Vasile Antonescu | 4-6,6-4,4-6 |
| UTR Pro Thessaloniki | 2023/04/29 09:06 | Mihai Razvan Marinescu v Stefan A Andreescu | 6-1,6-3 |
| UTR Pro Thessaloniki | 2023/04/27 06:30 | Mihai Razvan Marinescu v Christos Antonopoulos | 6-4,6-2 |
| UTR Pro Thessaloniki | 2023/04/26 05:00 | Mihai Razvan Marinescu v Vladimir Filip | 3-6,6-2,5-1 |
| UTR Pro Thessaloniki | 2023/04/25 08:30 | Mihai Razvan Marinescu v Enrique Bogo | 5-7,6-2,6-2 |
| ITF M15 Bucharest | 2023/05/23 10:50 | Alexandru Cristian Dumitru v Juan Pablo Paz | 2-6,2-6 |
| ITF M15 Antalya | 2023/05/01 12:45 | Alexandru Cristian Dumitru v Mateo Del Pino | 2-6,1-6 |
| ITF M15 Antalya | 2023/04/30 07:00 | Alexandru Cristian Dumitru v Caspar Schuetze | 5-7,6-1,14-12 |
| ITF M15 Antalya | 2023/04/23 07:00 | Alexandru Cristian Dumitru v Jerome Iaconi | 6-7,4-6 |
| ITF M15 Kish Island | 2023/03/13 10:00 | Huzaifa Abdul Rehman v Alexandru Cristian Dumitru | 6-0,2-6,10-4 |
| ITF M15 Kish Island | 2023/03/12 10:00 | Alexandru Cristian Dumitru v Valentin De Carvalho | 6-2,6-0 |
| ITF M15 Kish Island | 2023/03/06 09:30 | Jagmeet Singh v Alexandru Cristian Dumitru | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2023/02/05 11:30 | Alexandru Cristian Dumitru v Roland Stuurman | 0-6,2-6 |