| Fourth Round | 1 | 2 | 3 | ||
| 5 Sloane Stephens | 77 | 3 | 3 | ||
| Anastasia Pavlyuchenkova | 63 | 6 | 6 | ||
| Winner: Anastasia Pavlyuchenkova | |||||
| Fourth Round | |||||
| 6 Elina Svitolina | |||||
| 17 Madison Keys | |||||
| Pre-Match | |||||
| Fourth Round | |||||
| 4 Naomi Osaka | |||||
| 13 Anastasija Sevastova | |||||
| Pre-Match | |||||
© 2019 by STATS.Any commercial use or distribution without the express written consent of STATS is strictly prohibited.