Ground: Hardcourt outdoor
| UTR Pro Dubai | 2023/01/30 05:00 | Besir Durguti v Mihai Razvan Marinescu | 3-6,4-6 |
| ITF M15 Cairo | 2023/01/26 08:00 | Amr Asrawy v Mihai Razvan Marinescu | 6-2,6-4 |
| ITF M15 Cairo | 2023/01/25 12:50 | Mihai Razvan Marinescu v Fares Zakaria | 7-6,6-4 |
| ITF M15 Antalya | 2022/11/23 06:20 | Louis Wessels v Mihai Razvan Marinescu | 7-5,6-4 |
| ITF M15 Antalya | 2022/11/22 06:25 | Gian Marco Ortenzi v Mihai Razvan Marinescu | 0-6,1-6 |
| ITF M15 Antalya | 2022/11/21 06:30 | Filippo Verdese v Mihai Razvan Marinescu | 1-6,1-6 |
| ITF M15 Antalya | 2022/11/20 06:00 | Alexandru Luca v Mihai Razvan Marinescu | 2-6,1-6 |
| ITF M15 Antalya | 2022/11/17 08:10 | Mihai Razvan Marinescu v Rrezart Cungu | 0-6,3-6 |
| UTR Pro Tennis Series Athens | 2022/08/01 06:30 | Aleksandr Kalinin v Markos Kalovelonis | 3-6,3-6 |
| Challenger Oeiras Qual | 2022/04/03 13:25 | Alex Rybakov v Markos Kalovelonis | 6-4,7-5 |
| Challenger Bengaluru | 2022/02/17 05:30 | Markos Kalovelonis v Johan Nikles | 2-6,3-6 |
| Challenger Bengaluru | 2022/02/15 10:45 | Chun Hsin Tseng v Markos Kalovelonis | 2-6,2-6 |
| Challenger Bengaluru | 2022/02/14 04:30 | N.Sriram Balaji v Markos Kalovelonis | 4-6,6-4,4-6 |
| Challenger Bengaluru Qual | 2022/02/13 04:00 | Markos Kalovelonis v Jaroslav Pospisil | 6-4,3-6,6-3 |
| ITF M25 Sharm El Sheikh | 2022/02/01 08:00 | Markos Kalovelonis v Kunal Anand | 6-0,3-6,10-3 |
| ITF M25 Sharm El Sheikh | 2022/01/31 09:30 | Markos Kalovelonis v Michael Bassem Sobhy | 6-4,6-4 |