Stadium: COURT 1 Round: 25 Ground: Hardcourt indoor
| ITF W15 Helsingborg | 2021/11/09 10:35 | Yasar, Melis v Tatiana Prozorova | 6-4,7-5 |
| ITF W15 Moscow | 2021/07/21 10:25 | Tatiana Prozorova v Shapovalova, Angelika | 7-5,6-7,3-6 |
| ITF - W15 Sharm El Sheikh | 2021/03/31 07:00 | Jenna Defalco v Tatiana Prozorova | 7-5,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/03/24 07:00 | Ya-Hsuan Lee v Tatiana Prozorova | 7-5,6-3 |
| ITF W15 Kazan | 2021/11/23 06:55 | Kolesnikova, Ksenia v Vaynberg, Sofia | 2-6,2-6 |
| ITF W15 Kazan | 2021/11/22 08:20 | Yakimakho, Alisa v Vaynberg, Sofia | 6-7,3-6 |
| ITF W15 Kazan | 2021/10/11 07:00 | Vaynberg, Sofia v Lytneva, Anna | 1-6,1-6 |
| ITF W15 Moscow | 2021/07/19 09:40 | Vaynberg, Sofia v Victoria Mikhaylova | 4-6,7-6,8-10 |
| ITF W25 Kazan | 2021/05/30 09:00 | Shakirova, Dana v Vaynberg, Sofia | 6-1,6-1 |
| ITF W25 Kazan | 2021/03/09 08:20 | Anastasia Tikhonova v Vaynberg, Sofia | 6-1,6-0 |
| ITF W25 Kazan | 2021/03/08 14:45 | Vaynberg, Sofia v Mariia Tkacheva | 7-5,6-3 |
| Russia Masters Women | 2020/03/26 11:20 | Vaynberg, Sofia v Kalinina, Viktoriia | 4-6,2-6 |