Stadium: Court Belem Round: 54 Ground: Clay
| ITF - W25 Lisabona | 2021/09/26 12:00 | Amanda Carreras v Nicole Fossa Huergo | 7-5,3-6,9-11 |
| ITF - W80 Valencia | 2021/09/20 11:40 | Nicole Fossa Huergo v Andreea Prisacariu | 1-6,5-7 |
| ITF - W80 Valencia - Calificari | 2021/09/19 14:45 | Nicole Fossa Huergo v Raquel G Vilar | 6-3,6-3 |
| ITF - W25 Trieste | 2021/09/01 14:55 | Nicole Fossa Huergo v Cagla Buyukakcay | 4-6,3-6 |
| ITF - W15 Chornomorsk | 2021/08/29 07:00 | Darja Semenistaja v Nicole Fossa Huergo | 6-3,6-2 |
| ITF - W15 Chornomorsk | 2021/08/28 09:20 | Timea Jaruskova v Nicole Fossa Huergo | 4-6,5-7 |
| ITF - W15 Chornomorsk | 2021/08/27 11:40 | Chiara Catini v Nicole Fossa Huergo | 1-6,1-6 |
| ITF - W15 Chornomorsk | 2021/08/26 08:40 | Yelyzaveta Kotliar v Nicole Fossa Huergo | 7-5,3-6,5-7 |
| ITF - W25 Lisabona | 2021/09/26 12:00 | Julia Payola v Mei Yamaguchi | 2-6,1-6 |
| ITF - W25 Santarem | 2021/09/22 12:30 | Isabella Shinikova v Mei Yamaguchi | 6-2,6-2 |
| ITF - W25 Santarem | 2021/09/20 11:00 | Mei Yamaguchi v Madalena Amil | 6-3,6-1 |
| ITF - W25 Radom | 2021/08/11 08:00 | Mei Yamaguchi v Nagi Hanatani | 2-6,2-6 |
| ITF - W25 Radom | 2021/08/09 15:20 | Mei Yamaguchi v Aneta Laboutkova | 6-4,2-6,10-6 |
| ITF - W25 Radom | 2021/08/09 10:30 | Mei Yamaguchi v Freya Christie | 7-6,6-7,10-7 |
| ITF - W25 Bydgoszcz | 2021/08/04 12:50 | Mei Yamaguchi v Iryna Shymanovich | 5-7,0-6 |
| ITF - W25 Bydgoszcz | 2021/08/03 10:20 | Mei Yamaguchi v Sapfo Sakellaridi | 6-0,1-6,11-9 |