LONDON, July 7, 2016 (Xinhua) -- Milos Raonic of Canada returns the ball during the men's singles quarterfinal with Sam Querrey of the United States on Day 9 at the Championships Wimbledon 2016 in London, Britain on July 6, 2016. (Xinhua/Han Yan)
LONDON, July 7, 2016 (Xinhua) -- Milos Raonic of Canada returns the ball during the men's singles quarterfinal with Sam Querrey of the United States on Day 9 at the Championships Wimbledon 2016 in London, Britain on July 6, 2016. (Xinhua/Han Yan)