Stadium: Court 4 Round: 62 Ground: Clay
| ITF W60 Prerov | 2021/08/22 09:00 | Natalie Augustinova v Anastasiya Konstantinovna Soboleva | 0-6,1-6 |
| ITF W25 Kyiv | 2021/07/22 09:50 | Anastasiya Konstantinovna Soboleva v Andrea Gamiz | 3-6,6-1,6-3 |
| ITF W25 Kyiv | 2021/07/21 10:35 | Lena Ruppert v Anastasiya Konstantinovna Soboleva | 6-3,3-6,2-6 |
| ITF W25 Wroclaw | 2021/06/30 12:10 | Anastasiya Konstantinovna Soboleva v Diana Marcinkevica | 6-4,5-7,3-6 |
| ITF W25 Wroclaw | 2021/06/29 13:20 | Anastasiya Konstantinovna Soboleva v Valeriya Olyanovskaya | 6-1,6-1 |
| ITF W25 Wroclaw | 2021/06/28 08:00 | Anastasiya Konstantinovna Soboleva v Anna Ozerova | 6-1,6-1 |
| ITF W25 Wroclaw | 2021/06/27 09:30 | Anastasiya Konstantinovna Soboleva v Weronika Jasmina Forys | 6-2,6-1 |
| ITF W15 Shymkent | 2021/06/06 04:00 | Anastasiya Konstantinovna Soboleva v Valeriya Olyanovskaya | 6-4,7-6 |
| ITF W25 Oldenzaal | 2021/08/17 11:15 | Erika Sema v Sinja Kraus | 1-6,2-6 |
| ITF W25 Oldenzaal | 2021/08/16 13:45 | Erika Sema v Vivien Sandberg | 6-0,6-1 |
| ITF W25 Radom | 2021/08/11 12:20 | Erika Sema v Darya Astakhova | 2-6,5-7 |
| ITF W25 Radom | 2021/08/09 17:15 | Vanda Lukacs v Erika Sema | 4-6,6-7 |
| ITF W25 Radom | 2021/08/09 13:30 | Maileen Nuudi v Erika Sema | 5-7,6-7 |
| ITF W25 Bydgoszcz | 2021/08/03 09:45 | Erika Sema v Zeynep Sonmez | 2-6,1-6 |
| ITF W25 Bydgoszcz | 2021/08/02 12:50 | Erika Sema v Rebeca Pereira | 6-3,3-6,10-5 |
| ITF W60 Charleston | 2021/06/23 15:20 | Alexa Glatch v Erika Sema | 6-2,2-6,7-5 |