Rafael Nadal of Spain dries his body with a towel during a break in his third round match against Gael Monfils of France at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 18, 2014.(AP Photo/Aaron Favila)
Rafael Nadal of Spain makes a backhand return to Gael Monfils of France during their third round match at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 18, 2014.(AP Photo/Eugene Hoshiko)
Rafael Nadal of Spain reaches for a shot to Gael Monfils of France during their third round match at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 18, 2014.(AP Photo/Eugene Hoshiko)
Rafael Nadal of Spain celebrates his win over Gael Monfils of France during their third round match at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 18, 2014.(AP Photo/Aaron Favila)