Stadium: Court 10 Round: 54 Ground: Clay
| ITF - W25 Valladolid | 2023/08/28 10:00 | Ava Markham v Cayetana Gay | 6-0,6-0 |
| ITF - W25 Valladolid | 2023/08/27 09:30 | Beatrice Laura Pirtac v Cayetana Gay | 1-6,0-6 |
| ITF - W100 Vitoria-Gasteiz | 2023/07/16 12:20 | Cayetana Gay v Flavie Brugnone | 2-6,1-6 |
| ITF - W25 Don Benito | 2023/07/09 17:00 | Cayetana Gay v Fanny Norin | 3-6,5-7 |
| ITF - W60 Madrid | 2023/06/11 10:20 | Cayetana Gay v Kira Pavlova | 1-6,1-6 |
| ITF - W25 Madrid | 2023/06/05 10:00 | Daniela Seguel v Cayetana Gay | 6-1,6-2 |
| ITF - W25 Madrid | 2023/06/04 12:00 | Javiera Verdugo v Cayetana Gay | 0-6,6-3,5-10 |
| ITF - W100 Madrid | 2023/05/14 12:00 | Cayetana Gay v Miriana Tona | 2-6,6-3,0-6 |
| ITF - W25 Zaragoza | 2023/06/18 17:00 | Sara Saito v Claudia Ferrer Perez | 7-5,6-4 |
| ITF - W25 Platja d’Aro | 2023/05/10 09:20 | Sapfo Sakellaridi v Claudia Ferrer Perez | 6-2,6-3 |
| ITF - W80 Zaragoza | 2023/04/10 14:30 | Angelica Moratelli v Claudia Ferrer Perez | 6-3,6-0 |