Spain's Rafael Nadal celebrates after the men's singles quarterfinal match against Canada's Milos Raonic at the Australian Open tennis championships in Melbourne, Australia, Jan. 25, 2017. (Xinhua/Bai Xue)
Spain's Rafael Nadal celebrates after the men's singles quarterfinal match against Canada's Milos Raonic at the Australian Open tennis championships in Melbourne, Australia, Jan. 25, 2017. (Xinhua/Bai Xue)