Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF W15 Kazan | 2021/10/12 07:00 | Anastasia Kovaleva v Varvara Altukhova | 6-4,3-6,9-11 |
| ITF W15 Moscow | 2021/07/20 09:30 | Daria Zelinskaya v Anastasia Kovaleva | 6-4,6-1 |
| ITF W15 Moscow | 2021/07/19 13:30 | Alana Tuayeva v Anastasia Kovaleva | 1-6,6-7 |
| ITF W60 Nur-Sultan | 2021/07/12 07:10 | Anastasia Kovaleva v Sofiya Chursina | 4-6,2-6 |
| ITF W15 Monastir | 2021/06/14 10:30 | Katarina Kozarov v Anastasia Kovaleva | 6-2,7-5 |
| ITF W15 Monastir | 2021/06/09 08:25 | Anastasia Kovaleva v Michika Ozeki | 1-6,3-6 |
| ITF W15 Monastir | 2021/06/08 08:30 | Anastasia Kovaleva v Emmanuelle Girard | 4-6,4-6 |
| ITF W15 Monastir | 2021/06/07 10:00 | Marie Villet v Anastasia Kovaleva | 3-6,6-7 |
| ITF W15 Kazan | 2021/10/13 07:00 | Hanna Vinahradava v Viktoriia Kalinina | 2-6,0-6 |
| ITF W15 Monastir | 2021/09/08 15:50 | Hanna Vinahradava v Elena Milovanovic | 2-6,2-6 |
| ITF W15 Monastir | 2021/08/30 11:00 | Sahaja Yamalapalli v Hanna Vinahradava | 7-6,6-3 |
| ITF W15 Monastir | 2021/08/23 15:30 | Selya Rakki v Hanna Vinahradava | 6-4,6-1 |
| ITF W15 Monastir | 2021/08/15 14:30 | Hanna Vinahradava v Selya Rakki | 3-6,4-6 |
| ITF W15 Moscow | 2021/07/19 15:05 | Hanna Vinahradava v Dana Shakirova | 1-6,0-6 |
| ITF W60 Nur-Sultan | 2021/07/12 03:55 | Hanna Vinahradava v Anhzelika Isaeva | 6-3,1-6,8-10 |
| ITF W25 Nur-Sultan | 2021/07/06 07:15 | Justina Mikulskyte v Hanna Vinahradava | 6-1,6-0 |