Stadium: Court 9 Round: 62 Ground: Clay
| ITF M25 Valldoreix | 2023/05/08 10:30 | Svyatoslav Gulin v David Naharro | 7-6,6-3 |
| ITF M25 Valldoreix | 2023/05/07 14:30 | Takahiro Kubo v David Naharro | 1-6,1-6 |
| ITF M25 Sanxenxo | 2023/04/26 12:55 | David Naharro v Carlos Sanchez Jover | 0-6,1-6 |
| ITF M15 Telde | 2023/04/18 08:00 | Vicente O Moratalla v David Naharro | 6-7,6-3,7-6 |
| ITF M15 Telde | 2023/04/17 08:00 | Michael Zhu v David Naharro | 5-7,5-7 |
| ITF M15 Telde | 2023/04/16 13:30 | David Naharro v Rodrigo Mora Clement | 6-3,6-3 |
| ITF M15 Telde | 2023/04/09 09:00 | Michael Zhu v David Naharro | 7-6,6-3 |
| ITF M25 Reus | 2023/04/04 09:30 | Xavi Matas Ortega v David Naharro | 4-6,6-4,10-8 |
| ITF M25 Valldoreix | 2023/05/07 14:30 | Michalis Sakellaridis v Nicolas Rafael Goldberg Alviani | 3-6,6-3,6-10 |
| UTR Pro Thessaloniki | 2023/04/29 08:24 | Michalis Sakellaridis v Christos Glavas | 0-3 |
| UTR Pro Thessaloniki | 2023/04/28 05:00 | Tadija Radovanovic v Michalis Sakellaridis | 6-3,6-2 |
| UTR Pro Thessaloniki | 2023/04/27 08:00 | Axel Bergdahl v Michalis Sakellaridis | 2-6,7-5,5-3 |
| ITF M25 Palmanova | 2023/03/20 12:00 | Mircea-Alexandru Jecan v Michalis Sakellaridis | 6-2,6-0 |
| ITF M25 Palmanova | 2023/03/13 11:00 | Michalis Sakellaridis v Ignacio B Alia | 6-7,6-3,2-10 |
| ITF M15 Monastir | 2023/03/05 08:30 | Michalis Sakellaridis v Noel Larwig | 4-6,3-6 |
| ITF M15 Monastir | 2023/02/26 08:00 | Leonardo Rossi v Michalis Sakellaridis | 6-2,6-1 |