Stadium: Central Court Round: 44 Ground: Clay
| ITF W25 Bydgoszcz | 2021/08/02 12:50 | Erika Sema v Rebeca Pereira | 6-3,3-6,10-5 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/25 13:35 | Rebeca Pereira v Akgul Amanmuradova | 2-6,6-2,9-11 |
| ITF W60 Olomouc | 2021/07/18 10:00 | Miriam Bulgaru v Rebeca Pereira | 0-6,7-6,10-5 |
| ITF W25 Tarvisio | 2021/07/12 12:50 | Fiona Ganz v Rebeca Pereira | 6-4,1-6,10-7 |
| ITF W25 Tarvisio | 2021/07/11 14:30 | Adele Burato v Rebeca Pereira | 7-5,2-6,4-10 |
| ITF W25 Torino | 2021/07/05 13:30 | Darya Astakhova v Rebeca Pereira | 6-0,6-2 |
| ITF W25 The Hague | 2021/06/28 08:00 | Ioana Loredana Rosca v Rebeca Pereira | 6-4,6-1 |
| ITF W25 The Hague | 2021/06/27 08:00 | Rebeca Pereira v Alexandra Osborne | 7-6,6-1 |
| ITF W25 Parnu | 2021/08/05 12:00 | Kaia Kanepi v Ekaterina Shalimova | 6-1,6-4 |
| ITF W25 Parnu | 2021/08/04 12:00 | Rutuja Bhosale v Ekaterina Shalimova | 3-6,2-6 |
| ITF W25 Parnu | 2021/08/03 09:35 | Ekaterina Shalimova v Liisa Vehvilainen | 4-6,6-3,10-12 |
| ITF W60 Nur-Sultan | 2021/07/17 06:00 | Ekaterina Shalimova v Valeria Savinykh | 1-6,3-6 |
| ITF W60 Nur-Sultan | 2021/07/16 04:00 | Ekaterina Shalimova v Anastasia Tikhonova | 6-4,4-6,6-4 |
| ITF W60 Nur-Sultan | 2021/07/15 07:30 | Peangtarn Plipuech v Ekaterina Shalimova | 3-6,3-6 |
| ITF W60 Nur-Sultan | 2021/07/15 03:50 | Ekaterina Shalimova v Marianna Zakarlyuk | 6-1,6-3 |
| ITF W60 Nur-Sultan | 2021/07/13 09:05 | Ekaterina Shalimova v Anhzelika Isaeva | 7-6,6-2 |