Stadium: Court 1 - Giannini Round: 27 Ground: Clay
| ITF W25 The Hague - NP | 2021/06/29 12:20 | Gatica/Pereira v Portillo Ramirez/Udvardy | 6-2,3-6,3-10 |
| ITF W25 Klosters - NP | 2021/06/24 14:05 | Gatica/Pereira v Kolodziejova/Maleckova | 2-6,6-3,8-10 |
| ITF W25 Klosters - NP | 2021/06/23 14:10 | Gatica/Pereira v Kozakova/Naef | 4-6,6-1,10-2 |
| ITF W25 Figueira da Foz – NP | 2021/06/19 12:00 | Gatica/Pereira v Barnett/Nicholls | 4-6,6-2,6-10 |
| ITF W25 Figueira da Foz – NP | 2021/06/16 18:15 | Gatica/Pereira v Martins/Parres Azcoitia | 6-3,2-6,10-8 |
| ITF W25 Montemor-o-Novo - NP | 2021/06/09 12:25 | Gatica/Pereira v Ushijima/Vojcinakova | 2-6,6-3,12-14 |
| ITF W25 Salinas - NP | 2021/05/13 19:00 | Carle/Escauriza v Gatica/Pereira | 6-2,6-4 |
| ITF W25 Salinas - NP | 2021/05/12 18:15 | Hourigan/Kempen v Gatica/Pereira | 3-6,3-6 |
| ITF W25 Torino – NP | 2021/07/07 17:00 | Arcidiacono/Rossi v Pigato/Spiteri | 4-6,7-5,9-11 |
| ITF W25 Denain – NP | 2021/06/16 16:05 | Danilina/Strakhova v Pigato/Spiteri | 6-4,6-2 |
| ITF W25 Denain – NP | 2021/06/15 14:45 | Pigato/Spiteri v Lu/Yuan | 7-6,6-4 |