Ground: Hardcourt outdoor
| ITF M15 Craiova | 2022/08/18 10:45 | Mihai Razvan Marinescu v Cezar Cretu | 0-6,2-6 |
| ITF M15 Craiova | 2022/08/17 09:55 | Mihai Razvan Marinescu v Luca Castagnola | 6-2,6-3 |
| ITF M15 Craiova | 2022/08/16 06:30 | Gheorghe Claudiu Schinteie v Mihai Razvan Marinescu | 5-7,0-6 |
| ITF M15 Craiova | 2022/08/15 08:00 | Gino Romano v Mihai Razvan Marinescu | 4-6,1-6 |
| ITF M15 Craiova | 2022/08/14 06:00 | Gianluca Cadenasso v Mihai Razvan Marinescu | 2-6,7-6,6-10 |
| ITF M15 Curtea de Arges | 2022/08/12 07:00 | Radu Mihai Papoe v Mihai Razvan Marinescu | 6-1,6-2 |
| ITF M15 Curtea de Arges | 2022/08/09 08:45 | Mihai Razvan Marinescu v Ivan La Cava | 6-2,6-1 |
| ITF M15 Curtea de Arges | 2022/08/09 06:00 | Mihai Razvan Marinescu v Ioan Alexandru Chirita | 6-3,6-1 |
| UTR Pro 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 |