Stadium: Court 10 Round: 25 Ground: Clay
| ITF M15 Castellón | 2023/10/17 07:30 | Sam K Baumgartner v Noah Regas | 6-4,3-6,10-4 |
| ITF M15 Castellón | 2023/10/16 09:00 | Noah Regas v Darius Florin Pop | 6-1,6-0 |
| ITF M25 Sabadell | 2023/09/24 07:30 | Arthur Bonnaud v Noah Regas | 6-2,6-3 |
| ITF M15 Madrid | 2023/09/03 14:00 | Noah Regas v Facundo Bermejo | 6-1,6-7,7-10 |
| ITF M25 Oviedo | 2023/08/30 13:10 | Gian Marco Moroni v Noah Regas | 6-2,6-1 |
| ITF M25 Oviedo | 2023/08/29 16:30 | Mateo Luis Alvarez Sarmiento v Noah Regas | 6-4,4-6,8-10 |
| ITF M25 Oviedo | 2023/08/28 11:10 | Darius Florin Pop v Noah Regas | 1-6,2-6 |
| ITF M25 Santander | 2023/08/22 10:40 | Sergi Perez Contri v Noah Regas | 6-4,6-2 |
| ITF M25 Zaragoza | 2023/10/06 15:30 | Felix Gill v Carlos Lopez Montagud | 6-4,6-3 |
| ITF M25 Zaragoza | 2023/10/05 09:00 | Leonid Sheyngezikht v Carlos Lopez Montagud | 6-4,4-6,3-6 |
| ITF M25 Zaragoza | 2023/10/04 08:30 | Michiel de Krom v Carlos Lopez Montagud | 6-4,1-6,3-6 |
| ITF M25 Santa Margherita | 2023/09/26 13:30 | Carlos Lopez Montagud v Andrea Picchione | 6-7,1-6 |
| ITF M25 Santa Margherita | 2023/09/21 10:50 | Federico Arnaboldi v Carlos Lopez Montagud | 4-6,6-4,7-6 |
| ITF M25 Santa Margherita | 2023/09/20 12:30 | Manuel Mazza v Carlos Lopez Montagud | 3-6,2-6 |
| ITF M25 Santa Margherita | 2023/09/18 13:00 | Federico Bondioli v Carlos Lopez Montagud | 4-6,6-7 |
| Challenger Sevilla | 2023/09/06 20:40 | Roberto Carballes Baena v Carlos Lopez Montagud | 6-2,6-1 |