Video PlayerClose

Bianca Andreescu of Canada returns the ball against Karolina Pliskova of the Czech Republic during the quarterfinals of women's singles at the 2019 Rogers Cup in Toronto, Canada, Aug. 9, 2019. (Xinhua/Zou Zheng)

Bianca Andreescu of Canada returns the ball against Karolina Pliskova of the Czech Republic during the quarterfinals of women's singles at the 2019 Rogers Cup in Toronto, Canada, Aug. 9, 2019. (Xinhua/Zou Zheng)