Beijing-Sana
Australia's world number one Ashley Barthey qualified for the final of the China Open by beating Dutchman Kiki Bertens on Tuesday.
Barti beat her rival 6-3, 3-6, 7-6 after two hours and 20 minutes to win her 19th victory this year.
In the final, she will face Naomi Osaka or Danish champions Caroline Wozniacki.