Canadian Bianca Andreescu defeats Wozniacki, advances to fourth round at U.S. Open
The 19-year-old from Mississauga, Ont., needed one hour 33 minutes to defeat the No. 19 seeded Wozniacki.
The 19-year-old from Mississauga, Ont., needed one hour 33 minutes to defeat the No. 19 seeded Wozniacki.