
Spain's Rafael Nadal celebrates after the men's singles second round match against Cyprus' Marcos Baghdatis at the Australian Open Tennis Championships in Melbourne, Australia, Jan. 19, 2017. Nadal won 3-0. (Xinhua/Bai Xue)

Spain's Rafael Nadal celebrates after the men's singles second round match against Cyprus' Marcos Baghdatis at the Australian Open Tennis Championships in Melbourne, Australia, Jan. 19, 2017. Nadal won 3-0. (Xinhua/Bai Xue)