
Jared Donaldson of the United States hits a return during the men's singles first round match against Lucas Pouille of France at the 2017 Rogers Cup in Montreal, Canada, Aug. 7, 2017. Donaldson won 2-0. (Xinhua/Andrew Soong)

Jared Donaldson of the United States hits a return during the men's singles first round match against Lucas Pouille of France at the 2017 Rogers Cup in Montreal, Canada, Aug. 7, 2017. Donaldson won 2-0. (Xinhua/Andrew Soong)