Stadium: Court 2 Round: 24 Ground: Clay
| Eastern European Championship Women | 2020/12/04 15:45 | Ganna Poznikhirenko v Darya Astakhova | 6-2,3-6,6-3 |
| ITF W15 Antalya | 2021/03/10 07:00 | Darya Astakhova v Nagi Hanatani | 2-6,3-6 |
| ITF W15 Antalya | 2021/03/05 09:45 | Nuria Brancaccio v Darya Astakhova | 6-7,6-3,6-0 |
| ITF W15 Antalya | 2021/03/04 07:00 | Darya Astakhova v Hiroko Kuwata | 6-3,6-0 |
| ITF W15 Antalya | 2021/03/03 11:50 | Darya Astakhova v Federica Rossi | 1-6,7-5,6-3 |
| ITF W15 Monastir | 2021/01/12 10:55 | Jade Marie v Darya Astakhova | 2-6,1-6 |
| ITF W15 Monastir | 2021/01/09 08:30 | Darya Astakhova v Zeel Desai | 1-6,1-6 |
| ITF W15 Monastir | 2021/01/08 08:20 | Darya Astakhova v Tilwith Di Girolami | 7-5,6-3 |
| ITF W15 Monastir | 2021/01/07 09:30 | Darya Astakhova v Emma Van Poppel | 6-1,6-0 |
| ITF W25 Oeiras | 2021/04/20 09:00 | Ganna Poznikhirenko v Simona Waltert | 3-6,4-6 |
| ITF W25 Oeiras | 2021/04/19 09:20 | Ganna Poznikhirenko v Victoria Jimenez Kasintseva | 6-3,6-1 |
| ITF W25 Oeiras | 2021/04/18 12:00 | Ganna Poznikhirenko v Alexandra Silva | 6-1,6-2 |
| ITF W60 Oeiras | 2021/04/11 13:00 | Diane Parry v Ganna Poznikhirenko | 6-3,7-5 |
| ITF W15 Sharm El Sheikh | 2021/02/13 08:00 | Ganna Poznikhirenko v Lucia Bronzetti | 6-4,2-6,6-7 |
| ITF W15 Sharm El Sheikh | 2021/02/12 09:40 | Julie Belgraver v Ganna Poznikhirenko | 4-6,4-6 |
| ITF W15 Sharm El Sheikh | 2021/02/11 07:30 | Ramu Ueda v Ganna Poznikhirenko | 7-5,6-7,2-6 |
| ITF W15 Sharm El Sheikh | 2021/02/10 07:30 | Jacqueline Cabaj Awad v Ganna Poznikhirenko | 2-6,3-6 |