Stadium: Central Court Round: 44 Ground: Clay
| ITF W60 Grodzisk Mazowiecki | 2021/07/31 09:00 | Barbara Gatica v Chloe Paquet | 3-6,3-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/30 09:00 | Su Jeong Jang v Barbara Gatica | 4-6,0-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/29 13:25 | Barbara Gatica v Gabriela Lee | 2-6,6-3,6-3 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/27 10:10 | Jessie Aney v Barbara Gatica | 6-7,1-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/26 12:50 | Katerina Mandelikova v Barbara Gatica | 5-7,1-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/25 14:45 | Ivana Sebestova v Barbara Gatica | 3-6,5-7 |
| ITF W60 Olomouc | 2021/07/22 07:45 | Diane Parry v Barbara Gatica | 3-6,7-5,6-2 |
| ITF W60 Olomouc | 2021/07/21 10:50 | Barbara Gatica v Susan Bandecchi | 1-6,6-2,7-5 |
| ITF W60 San Bartolome De Tirajana | 2021/08/08 10:00 | Claudia D L H Armenteras v Olivia Gram | 7-5,3-6,11-9 |
| ITF W15 Santa Margarita de Montbui | 2021/05/26 09:00 | Claudia D L H Armenteras v Nahia Berecoechea | 2-6,4-6 |
| ITF W25 SM de Montbui | 2021/05/25 09:00 | Alba R Soiras v Claudia D L H Armenteras | 1-6,6-7 |
| ITF W25 SM de Montbui | 2021/05/24 09:00 | Claudia D L H Armenteras v Valentina Gaggini | 6-2,6-2 |
| ITF W25 SM de Montbui | 2021/05/23 11:00 | Raquel D Teixeira v Claudia D L H Armenteras | 0-6,0-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/20 14:00 | Ana L De La Nuez v Claudia D L H Armenteras | 5-7,6-3,7-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/19 10:30 | Claudia D L H Armenteras v Angela Fita Boluda | 2-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/18 12:30 | Claudia D L H Armenteras v Carlota Martinez Cirez | 5-7,2-5 |