Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Heraklion | 2023/03/16 08:20 | Andrea Picchione v Markos Kalovelonis | 6-3,6-1 |
| ITF M15 Heraklion | 2023/03/15 09:50 | Markos Kalovelonis v Jonathan Baron | 6-4,5-7,6-2 |
| UTR Pro Dubai | 2023/02/01 06:30 | Besir Durguti v Markos Kalovelonis | 4-6,7-6,6-1 |
| UTR Pro Dubai | 2023/01/31 05:00 | Mihai Razvan Marinescu v Markos Kalovelonis | 4-6,7-5,7-6 |
| 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 |
| ITF M15 Heraklion | 2023/03/23 08:00 | Andres Andrade v Vlad Andrei Dancu | 6-2,6-3 |
| ITF M15 Heraklion | 2023/03/21 11:35 | Vlad Andrei Dancu v Deney Wassermann | 1-6,6-2,6-3 |
| ITF M15 Heraklion | 2023/03/16 09:45 | Vlad Andrei Dancu v Andres Andrade | 2-6,5-7 |
| ITF M15 Heraklion | 2023/03/15 07:30 | Elgin Khoeblal v Vlad Andrei Dancu | 6-2,4-6,3-6 |
| ITF M25 Nussloch | 2023/01/25 14:05 | Daniel Masur v Vlad Andrei Dancu | 7-5,6-2 |
| ITF M25 Nussloch | 2023/01/23 14:35 | Vlad Andrei Dancu v Jesse De Jager | 6-4,6-0 |
| ITF M25 Nussloch | 2023/01/23 09:00 | Vlad Andrei Dancu v Batiste Guerra | 6-4,6-1 |
| ITF M25 Veigy-Foncenex | 2023/01/12 11:05 | Giles Hussey v Vlad Andrei Dancu | 6-2,6-3 |