Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF W25 - Lagos | 2021/10/12 09:30 | Chihiro Muramatsu v Joanna Garland | 6-1,1-6,7-10 |
| ITF W25 - Lagos | 2021/10/11 09:30 | Chihiro Muramatsu v Sashi Kempster | 6-1,6-1 |
| ITF - W25 Loule | 2021/10/06 09:00 | Chloe Paquet v Chihiro Muramatsu | 7-5,4-6,7-5 |
| ITF W25 Pretoria | 2021/09/29 09:00 | Nicole Khirin v Chihiro Muramatsu | 1-6,7-5,6-4 |
| ITF W25 - Johannesburg | 2021/09/21 12:35 | Chihiro Muramatsu v Chanel Simmonds | 1-6,0-6 |
| ITF W25 - Johannesburg | 2021/09/15 09:30 | Elizabeth Mandlik v Chihiro Muramatsu | 6-4,6-1 |
| ITF W25 - Vigo | 2021/08/25 09:00 | Anastasia Kulikova v Chihiro Muramatsu | 3-6,6-2,6-1 |
| ITF W25 - Ourense | 2021/08/18 16:00 | Celia Cervino Ruiz v Chihiro Muramatsu | 6-7,6-4,6-3 |
| ITF - W25 Loule | 2021/10/03 13:00 | Carolina Azadinho v Vasanti Shinde | 4-6,2-6 |
| ITF W25 - Lissabon | 2021/09/27 12:00 | Carolina Azadinho v Marina Bassols Ribera | 2-6,1-6 |
| ITF W15 - Amarante | 2021/07/21 12:45 | Mafalda Guedes v Carolina Azadinho | 6-1,6-1 |
| ITF W15 - Almada | 2021/07/15 12:20 | Julia Stamatova v Carolina Azadinho | 6-2,6-0 |
| ITF W25 - Lissabon | 2021/07/05 14:05 | Riya Bhatia v Carolina Azadinho | 6-2,6-2 |
| ITF W25 Porto | 2021/06/21 15:00 | Celia Cervino Ruiz v Carolina Azadinho | 6-0,6-2 |
| ITF W25 - Figueira Da Foz | 2021/06/14 09:30 | Anastasia Tikhonova v Carolina Azadinho | 6-0,6-0 |
| ITF W25 - Montemor-o-Novo | 2021/06/09 09:00 | Valeriya Strakhova v Carolina Azadinho | 6-3,6-0 |