Stadion: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF Damen - W25 - Redding | 2021/10/07 17:00 | Pranjala Yadlapalli v Maria Kozyreva | 6-1,6-3 |
| ITF Damen - W25 - Redding | 2021/10/06 20:20 | Maria Kozyreva v Katherine Sebov | 7-6,6-4 |
| ITF Damen - W25 - Redding | 2021/10/05 18:35 | Vivian Wolff v Maria Kozyreva | 6-3,4-6,9-11 |
| ITF Damen - W60 - Berkeley | 2021/09/30 19:35 | Maria Kozyreva v Emma Navarro | 5-7,3-6 |
| ITF Damen - W60 - Berkeley | 2021/09/29 20:50 | Saisai Zheng v Maria Kozyreva | 6-4,5-7,1-6 |
| ITF Damen - W60 - Berkeley | 2021/09/28 18:50 | Ivana Popovic v Maria Kozyreva | 3-6,4-6 |
| ITF Damen - W60 - Berkeley | 2021/09/27 20:15 | Maria Kozyreva v Charlotte Chavatipon | 7-5,6-2 |
| ITF Frauen - W15 - Monastir | 2021/07/16 08:30 | Tiphanie Lemaitre v Maria Kozyreva | 6-4,1-6,6-3 |
| ITF Frauen - W25 - Austin | 2021/10/25 16:00 | Malaika Rapolu v Ayaka Okuno | 6-2,4-6,2-10 |
| ITF Damen - W15 - Hilton Head | 2021/10/09 13:00 | Malaika Rapolu v Raveena Kingsley | 7-5,2-6,8-10 |
| ITF Damen - W15 - Hilton Head | 2021/10/05 19:40 | Fernanda Labrana v Malaika Rapolu | 4-6,3-6 |
| ITF Damen - W15 - Lubbock | 2021/09/27 15:00 | Malaika Rapolu v Anita Sahdiieva | 4-6,6-7 |
| ITF Frauen - W15 - Monastir | 2021/07/04 14:30 | Malaika Rapolu v Martina Kudelova | 3-6,4-6 |
| ITF Frauen - W15 - Monastir | 2021/07/01 08:30 | Malaika Rapolu v Angelica Raggi | 1-6,1-6 |
| ITF Frauen - W15 - Monastir | 2021/06/30 10:30 | Malaika Rapolu v Natsuho Arakawa | 7-5,6-4 |
| ITF Frauen - W15 - Monastir | 2021/06/29 09:30 | Stephanie Kent v Malaika Rapolu | 1-6,6-7 |