Rafael Nadal beats Mikhail Kukushkin 3-0 at Championship Wimbledon 2018

Mikhail Kukushkin of Kazakhstan hits a return during the men's singles second round match against Rafael Nadal of Spain at the Championship Wimbledon 2018 in London, Britain, on July 5, 2018. Rafael Nadal won 3-0. (Xinhua/Guo Qiuda)