Rafael Nadal of Spain celebrates after winning the men's singles third round match against Alexander Zverev of Germany at the Australian Open Tennis Championships in Melbourne, Australia, Jan. 21, 2017. Nadal won 3-2. (Xinhua/Bai Xue)
Rafael Nadal of Spain celebrates after winning the men's singles third round match against Alexander Zverev of Germany at the Australian Open Tennis Championships in Melbourne, Australia, Jan. 21, 2017. Nadal won 3-2. (Xinhua/Bai Xue)