| UTR Pro Tesalónica | 2023/04/26 05:00 | Mihai Razvan Marinescu v Vladimir Filip | 3-6,6-2,5-1 |
| UTR Pro Tesalónica | 2023/04/25 08:30 | Mihai Razvan Marinescu v Enrique Bogo | 5-7,6-2,6-2 |
| UTR Pro Tesalónica | 2023/04/24 05:00 | Mihai Razvan Marinescu v Jakub Ostajewski | 6-3,5-0 |
| ITF 15 Antalya | 2023/03/21 07:00 | Elio Jose Ribeiro Lago v Mihai Razvan Marinescu | 7-5,7-6 |
| ITF 15 Antalya | 2023/03/20 10:30 | Joris Hoogland v Mihai Razvan Marinescu | 1-6,3-6 |
| ITF 15 Antalya | 2023/03/19 07:00 | Artem Cherepin v Mihai Razvan Marinescu | 3-6,4-6 |
| ITF 15 Antalya | 2023/03/12 10:30 | Giammarco Gandolfi v Mihai Razvan Marinescu | 6-1,6-3 |
| ITF 15 Antalya | 2023/03/06 11:15 | Matteo De Vincentis v Mihai Razvan Marinescu | 7-6,2-6,10-7 |
| UTR Pro Tesalónica | 2023/04/26 05:00 | Jakub Ostajewski v Christos Antonopoulos | 2-6,0-6 |
| UTR Pro Tesalónica | 2023/04/24 06:30 | Enrique Bogo v Christos Antonopoulos | 1-6,3-6 |
| ITF M15 Heraklion | 2023/03/20 10:30 | Christos Antonopoulos v Hong Kit Wong | 3-6,4-6 |
| ITF M25 Heraklion | 2023/03/14 07:00 | Luca Fantini v Christos Antonopoulos | 6-3,6-4 |
| ITF M25 Heraklion | 2023/03/13 08:00 | Christos Antonopoulos v Linus Videhult | 6-3,6-1 |
| ITF M15 Monastir | 2023/02/26 08:00 | Christos Antonopoulos v Rishabdev Raman | 6-4,6-0 |
| ITF M25 Monastir | 2023/02/19 08:30 | Christos Antonopoulos v Noah Lopez | 2-6,3-6 |
| ITF M25 Monastir | 2023/02/13 10:00 | Hazem Naw v Christos Antonopoulos | 6-4,6-0 |