Stadium: Court 3 Round: 28 Ground: Hardcourt outdoor
| ITF W15 Santa Margarita de Montbui WD | 2021/05/26 15:00 | Ruiz/Nicholls v Llorca/L Domingo | 6-1,6-0 |
| ITF W15 Santa Margarita de Montbui WD | 2021/05/25 16:10 | Ruiz/Nicholls v D L H Armenteras/Garcia | 6-2,6-3 |
| ITF W15 Santa Margarita de Montbui WD | 2021/05/26 15:00 | Gadient/Ryser v B'renko/Rudiukova | 7-6,7-5 |
| ITF W15 Santa Margarita de Montbui WD | 2021/05/25 14:35 | Gadient/Ryser v Komano/Redondo | 2-6,6-3,10-8 |