Stadium: Court 3 Round: 26 Ground: Clay
| ITF W15 Parnu | 2019/11/10 10:00 | Ekaterina Kazionova v Elena Malygina | 4-6,6-1,5-7 |
| ITF W15 Savitaipale | 2019/08/02 09:00 | Ekaterina Kazionova v Elena Malygina | 7-6,6-2 |
| ITF W15 Bratislava | 2021/03/17 11:15 | Ekaterina Kazionova v Anika Jaskova | 4-6,6-2,6-3 |
| ITF W25 Kazan | 2021/03/11 13:50 | Ekaterina Kazionova v Ekaterina Yashina | 3-6,6-0,4-6 |
| ITF W25 Kazan | 2021/03/10 08:30 | Anastasia Zakharova v Ekaterina Kazionova | 4-6,2-6 |
| ITF W25 Moscow | 2021/02/23 10:40 | Ekaterina Kazionova v Ekaterina Maklakova | 6-3,6-7,9-11 |
| ITF W25 Moscow | 2021/02/22 09:40 | Ekaterina Kazionova v Anna Ukolova | 4-6,6-4,15-13 |
| ITF W25 Altenkirchen | 2021/02/14 14:30 | Ekaterina Kazionova v Yuriko Lily Miyazaki | 3-6,2-6 |
| ITF W15 Shymkent | 2021/02/12 03:55 | Ekaterina Kazionova v Anastasia Tikhonova | 6-7,6-4,5-7 |
| ITF W15 Shymkent | 2021/02/11 04:00 | Ekaterina Kazionova v Katarina Kuzmova | 7-6,6-3 |
| ITF W15 Bratislava | 2021/03/16 14:50 | Elena Malygina v Vanda Lukacs | 6-1,6-3 |
| ITF W25 Kazan | 2021/03/10 10:00 | Elena Malygina v Sofya Lansere | 3-6,7-5,5-7 |
| ITF W25 Kazan | 2021/03/09 07:00 | Elena Malygina v Noel Saidenova | 4-6,7-6,10-5 |
| ITF W25 Kazan | 2021/03/08 08:15 | Elena Malygina v Elizaveta Dementyeva | 6-2,6-1 |
| ITF W25 Moscow | 2021/02/23 10:25 | Vlada Koval v Elena Malygina | 3-6,6-2,10-7 |
| ITF W25 Moscow | 2021/02/22 13:20 | Angelina Zhuravleva v Elena Malygina | 6-7,0-6 |
| ITF W15 Shymkent | 2021/02/11 07:15 | Elena Malygina v Nikola Breckova | 6-7,4-6 |
| ITF W15 Shymkent | 2021/02/10 09:35 | Elena Malygina v Mariia Bergen | 6-4,6-1 |