Stadium: Court 9 Round: 54 Ground: Hardcourt indoor
| ITF - W15 Dijon | 2021/09/12 08:00 | Astrid Cirotte v Anastasiya Kuparev | 6-1,6-2 |
| ITF - W15 Erwitte | 2021/08/16 13:00 | Anastasiya Kuparev v Lilly Elida Haseth | 2-6,2-6 |
| ITF - W25 Bydgoszcz | 2021/08/02 13:55 | Anastasiya Kuparev v Zeynep Sonmez | 2-6,1-6 |
| ITF - W25 Bydgoszcz | 2021/08/01 08:00 | Janika K Alzugaray v Anastasiya Kuparev | 1-6,7-5,8-10 |
| ITF - W15 Monastir | 2021/07/27 08:00 | Marie Villet v Anastasiya Kuparev | 6-1,1-6,10-4 |
| ITF - W15 Monastir | 2021/07/26 10:30 | Anastasiya Kuparev v Wiem Boubaker | 4-6,6-3,10-4 |
| ITF - W15 Monastir | 2021/07/19 11:30 | Anastasiya Kuparev v Astrid Cirotte | 1-6,1-6 |
| ITF - W15 Banja Luka | 2021/05/31 11:00 | Anastasiya Kuparev v Alexandra Vasilyeva | 2-6,0-6 |
| ITF - W15 Helsingborg | 2021/11/11 09:00 | Kseniya Yersh v Anna Klasen | 2-6,2-6 |
| ITF - W15 Helsingborg | 2021/11/10 12:05 | Kseniya Yersh v Dariia Monakhova | 6-2,6-3 |
| ITF - W15 Helsingborg | 2021/11/09 08:20 | Kseniya Yersh v Elizaveta Shebekina | 6-7,6-7 |
| ITF - W15 Kazan | 2020/03/09 09:55 | Azaliya Badegyeva v Kseniya Yersh | 6-4,6-1 |
| ITF - W25 Moscova | 2020/02/25 09:20 | Yuliya Hatouka v Kseniya Yersh | 6-3,6-4 |
| ITF - W25 Moscova | 2020/02/24 08:00 | Kseniya Yersh v Polina Bakhmutkina | 6-2,6-0 |
| ITF - W15 Liepaja | 2020/01/22 12:50 | Kseniya Yersh v Anastasia Kulikova | 1-6,2-6 |
| ITF - W15 Liepaja | 2020/01/21 09:00 | Melis Yasar v Kseniya Yersh | 6-3,4-6,9-11 |