Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Curtea de Arges | 2021/08/09 07:00 | Ioan Alexandru Chirita v Stefan Palosi | 1-6,3-6 |
| ITF M25 Pitesti | 2021/08/03 10:20 | Ioan Alexandru Chirita v Dan Alexandru Tomescu | 4-6,0-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/05 10:00 | Ioan Alexandru Chirita v Valentin Vanta | 2-6,6-3,4-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/04 11:30 | Ioan Alexandru Chirita v Vlad Stoica | 6-3,6-1 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 14:30 | George Botezan v Ioan Alexandru Chirita | 1-6,2-6 |
| ITF M15 Bucharest | 2021/05/25 12:30 | Ioan Alexandru Chirita v Mirko Martinez | 6-7,0-6 |
| ITF M15 Curtea de Arges | 2020/09/14 07:00 | Ioan Alexandru Chirita v Vladimir Filip | 3-6,4-6 |
| ITF M15 Curtea de Arges | 2020/09/13 07:30 | Tennyson Whiting v Ioan Alexandru Chirita | 4-6,5-7 |
| ITF M15 Curtea de Arges | 2021/08/09 07:00 | Mihai Razvan Marinescu v Bogdan Pavel | 3-6,2-6 |
| ITF M25 Pitesti | 2021/08/03 05:55 | Vlad Andrei Dancu v Mihai Razvan Marinescu | 7-6,6-4 |
| ITF M25 Pitesti | 2021/08/02 08:30 | Radu F Macovei v Mihai Razvan Marinescu | 4-6,2-6 |
| ITF M25 Pitesti | 2021/08/01 10:00 | Dragos Petre Popeanga v Mihai Razvan Marinescu | 3-6,0-6 |
| ITF M15 Sofia | 2021/07/07 13:10 | Nikita Mashtakov v Mihai Razvan Marinescu | 3-6,6-1,6-1 |
| ITF M15 Sofia | 2021/07/05 14:00 | Mihai Razvan Marinescu v Marat Sharipov | 7-5,6-7,10-8 |
| ITF M15 Sofia | 2021/07/05 08:00 | Martin Dimitrov v Mihai Razvan Marinescu | 6-3,6-7,5-10 |
| UTR Pro Tennis Series Bucharest | 2021/06/04 07:00 | Mihai Razvan Marinescu v Vladimir Filip | 0-6,3-6 |