Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF - W15 Kazan | 2021/11/25 07:00 | Ekaterina Reyngold v Polina Iatcenko | 3-6,5-7 |
| ITF - W15 Kazan | 2021/11/24 07:00 | Aglaya Fedorova v Polina Iatcenko | 1-6,6-7 |
| ITF - W15 Antalya | 2021/10/20 06:55 | Diletta Cherubini v Polina Iatcenko | 6-7,7-5,6-2 |
| ITF - W15 Antalya | 2021/10/16 07:00 | Polina Iatcenko v Sonay Kartal | 5-7,3-6 |
| ITF - W15 Antalya | 2021/10/15 07:00 | Kajsa Rinaldo Persson v Polina Iatcenko | 6-3,3-6,5-7 |
| ITF - W15 Antalya | 2021/10/14 07:00 | Polina Iatcenko v Ilay Yoruk | 4-6,7-5,6-2 |
| ITF - W15 Antalya | 2021/10/13 08:50 | Fabienne Kim Degroot v Polina Iatcenko | 2-6,0-6 |
| ITF - W15 Monastir | 2021/03/16 10:55 | Jacqueline Cabaj Awad v Polina Iatcenko | 3-6,3-6 |
| ITF - W15 Kazan | 2021/11/25 07:00 | Alena Bairasheuskaya v Ekaterina Maklakova | 3-6,0-6 |
| ITF - W15 Kazan | 2021/11/23 09:35 | Milana Zhabrailova v Ekaterina Maklakova | 1-6,1-6 |
| ITF - W25 Karaganda | 2021/10/28 04:50 | Elena Malygina v Ekaterina Maklakova | 6-2,6-3 |
| ITF - W25 Karaganda | 2021/10/27 05:00 | Ekaterina Maklakova v Suzan Lamens | 6-2,6-4 |
| ITF - W25 Karaganda | 2021/10/22 04:55 | Ekaterina Kazionova v Ekaterina Maklakova | 6-2,2-6,6-4 |
| ITF - W25 Karaganda | 2021/10/21 05:00 | Ekaterina Maklakova v Vlada Koval | 6-3,7-5 |
| ITF - W25 Karaganda | 2021/10/20 06:20 | Ekaterina Maklakova v Sofiya Chursina | 6-0,6-3 |
| ITF - W15 Kazan | 2021/10/17 07:00 | Daria Kudashova v Ekaterina Maklakova | 6-2,5-7,6-1 |