Cincinnati Open
Viertelfinals
20.08.2021
21.08.2021
Weltrangliste
| # | Name | Punkte | |
|---|---|---|---|
| 1 |  | Aryna Sabalenka | 10.390 |
| 2 |  | Iga Świątek | 8.703 |
| 3 |  | Coco Gauff | 7.863 |
| 4 | | Amanda Anisimova | 5.914 |
| 5 | | Jessica Pegula | 5.183 |
| 6 |  | Jasmine Paolini | 4.525 |
| 7 |  | Elena Rybakina | 4.505 |
| 8 | | Madison Keys | 4.395 |
| 9 | | Mirra Andreeva | 4.319 |
| 10 | | Ekaterina Alexandrova | 3.375 |