
Adrian Mannarino of France returns the ball to Denis Shapovolov of Canada during the quarterfinal match of men's singles at the 2017 Rogers Cup in Montreal, Canada, Aug. 11, 2017. Denis Shapovolov won 2-1. (Xinhua/Andrew Soong)

Adrian Mannarino of France returns the ball to Denis Shapovolov of Canada during the quarterfinal match of men's singles at the 2017 Rogers Cup in Montreal, Canada, Aug. 11, 2017. Denis Shapovolov won 2-1. (Xinhua/Andrew Soong)