Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Kazan | 2021/05/31 11:05 | Maria Krupenina v Arina Solomatina | 6-1,6-0 |
| ITF W15 Tbilisi | 2021/05/18 05:30 | Shelly Bereznyak v Maria Krupenina | 6-1,6-3 |
| ITF W15 Shymkent | 2021/04/14 10:30 | Maria Krupenina v Margarita Ignatjeva | 4-6,3-6 |
| ITF W15 Shymkent | 2021/04/13 07:05 | Maria Krupenina v Yasmina Karimjanova | 5-7,6-2,10-8 |
| ITF W15 Shymkent | 2021/04/07 11:30 | Maria Krupenina v Anhzelika Isaeva | 2-6,3-6 |
| ITF W15 Shymkent | 2021/04/06 05:35 | Maria Krupenina v Larisa Bekmetova | 6-4,6-3 |
| ITF W15 Antalya | 2021/03/21 07:00 | Maria Krupenina v Vicky Van De Peer | 1-6,2-6 |
| ITF W15 Antalya | 2021/03/15 08:30 | Maria Krupenina v Daria Krasnova | 2-6,3-6 |
| ITF W25 Kazan | 2021/05/31 09:10 | Anna Ureke v Anastasiya Apalikhina | 6-2,6-2 |
| ITF W25 Kazan | 2021/05/30 07:00 | Anna Ureke v Amelia Tarasova | 1-6,6-2,10-7 |
| ITF W15 Shymkent | 2021/04/15 07:40 | Jessie Aney v Anna Ureke | 6-3,6-0 |
| ITF W15 Shymkent | 2021/04/14 10:45 | Anna Ureke v Tatyana Nikolenko | 6-3,3-6,6-0 |
| ITF W15 Shymkent | 2021/04/07 12:15 | Anna Ureke v Eszter Meri | 7-6,0-6,3-6 |
| ITF W25 Kazan | 2021/03/09 08:45 | Ipek Oz v Anna Ureke | 6-2,7-5 |
| ITF W25 Kazan | 2021/03/08 07:00 | Ksenia Kolesnikova v Anna Ureke | 2-6,4-6 |
| ITF W25 Moscow | 2021/02/22 08:00 | Anna Ureke v Daria Kudashova | 1-6,4-6 |