
Sam Querrey of the United States celebrates after the men's singles third round match against Jo-Wilfried Tsonga of France at the Championship Wimbledon 2017 in London, Britain, on July 8, 2017. Sam Querrey won 3-2. (Xinhua/Han Yan)

Sam Querrey of the United States celebrates after the men's singles third round match against Jo-Wilfried Tsonga of France at the Championship Wimbledon 2017 in London, Britain, on July 8, 2017. Sam Querrey won 3-2. (Xinhua/Han Yan)