Daria Kasatkina was the defending champion, but lost in the first round to Dayana Yastremska.
Belinda Bencic won the title, defeating Anastasia Pavlyuchenkova in the final, 3–6, 6–1, 6–1. By defeating Kristina Mladenovic in the semifinals, Bencic qualified and earned the final berth for the 2019 WTA Finals, overtaking both Kiki Bertens and Serena Williams in the WTA race.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
External links Main Draw Qualifying Draw