Stadium: Clay Court 7 Round: 62 Ground: Clay
| ITF W40 Heraklion | 2023/11/05 07:00 | Isabella B Aguirre v Karen Marthiens | 6-4,6-1 |
| ITF W25 Solarino | 2023/10/29 08:30 | Carolina Troiano v Isabella B Aguirre | 6-3,6-3 |
| ITF W25 Foxhills | 2023/07/31 11:45 | Julie Belgraver v Isabella B Aguirre | 6-3,6-4 |
| ITF W15 Les Contamines | 2023/07/17 07:45 | Isabella B Aguirre v Inez Maria Kotlikova | 6-4,4-6,4-10 |
| ITF W25 Don Benito | 2023/07/11 09:15 | Diana Marcinkevica v Isabella B Aguirre | 4-6,6-4,7-5 |
| ITF W25 Don Benito | 2023/07/10 09:00 | Isabella B Aguirre v Sara Baras Matei | 6-0,6-0 |
| ITF W25 Don Benito | 2023/07/09 07:00 | Isabella B Aguirre v Alejandra Pinilla Casado | 6-0,6-0 |
| ITF W25 Cantanhede | 2023/07/02 09:30 | Fanny Norin v Isabella B Aguirre | 6-4,6-3 |
| ITF W40 Heraklion | 2023/10/31 07:00 | Anastasia Zolotareva v Maria Jose Portillo Ramirez | 6-0,7-6 |
| ITF W40 Heraklion | 2023/10/30 13:00 | Stella Kovacicova v Maria Jose Portillo Ramirez | 2-6,4-6 |
| ITF W25 Seville | 2023/10/12 13:15 | Maria Jose Portillo Ramirez v Dominika Salkova | 4-6,7-6,3-6 |
| ITF W25 Seville | 2023/10/11 13:30 | Maria Jose Portillo Ramirez v Nefisa Berberovic | 6-1,6-3 |
| ITF W25 Seville | 2023/10/09 08:00 | Maria Jose Portillo Ramirez v Lucia L Domingo | 6-1,6-0 |
| ITF W25 Seville | 2023/10/08 07:30 | Maria Jose Portillo Ramirez v Annika Kannan | 6-0,6-1 |
| ITF W40 Lisbon | 2023/10/02 09:00 | Ilinca D Amariei v Maria Jose Portillo Ramirez | 6-1,6-3 |
| ITF W40 Lisbon | 2023/10/01 09:00 | Nicole Giannini v Maria Jose Portillo Ramirez | 0-6,1-6 |