Stadium: Court 11 Round: 25 Ground: Clay
| ITF W15 Antalya | 2021/03/28 09:00 | Ludmila Kareisova v Anastasiia Poplavska | 6-0,1-6,13-11 |
| ITF W15 Antalya | 2021/03/21 07:00 | Mariia Bergen v Anastasiia Poplavska | 2-6,7-5,10-7 |
| ITF W25 Kazan | 2021/03/10 08:30 | Shalimar Talbi v Anastasiia Poplavska | 6-3,6-0 |
| ITF W25 Kazan | 2021/03/09 10:55 | Maria Timofeeva v Anastasiia Poplavska | 6-2,6-3 |
| ITF W25 Kazan | 2021/03/08 09:40 | Ekaterina Nikiforova v Anastasiia Poplavska | 3-6,4-6 |
| ITF W25 Moscow | 2021/02/22 08:00 | Akgul Amanmuradova v Anastasiia Poplavska | 2-6,6-4,12-10 |
| ITF W15 Sharm El Sheikh | 2021/02/08 09:30 | Zoe Howard v Anastasiia Poplavska | 6-1,2-6,12-10 |
| ITF W15 Sharm El Sheikh | 2021/02/07 12:30 | Nadine Keller v Anastasiia Poplavska | 6-3,5-7,6-10 |
| ITF W25 Dubai | 2021/03/30 06:30 | Gozal Ainitdinova v Martina Caregaro | 6-1,6-4 |
| ITF W25 Dubai | 2021/03/28 10:30 | Sabina Sharipova v Gozal Ainitdinova | 4-6,6-4,8-10 |
| ITF W15 Antalya | 2021/03/26 08:35 | Tara Wuerth v Gozal Ainitdinova | 2-6,7-6,6-3 |
| ITF W15 Antalya | 2021/03/25 08:30 | Gozal Ainitdinova v Anastasia Detiuc | 3-6,6-1,5-2 |
| ITF W15 Antalya | 2021/03/24 11:15 | Gozal Ainitdinova v Anastasia Detiuc | 3-6,6-1,6-2 |
| ITF W15 Antalya | 2021/03/17 07:30 | Mai Hontama v Gozal Ainitdinova | 7-5,6-0 |
| ITF W25 Moscow | 2021/02/23 08:00 | Gozal Ainitdinova v Alina Silich | 3-6,4-6 |
| ITF W25 Moscow | 2021/02/22 12:15 | Gozal Ainitdinova v Evgeniya Burdina | 6-4,6-0 |