U.S. Open: Nadal rallies to reach round of 16

No. 1 seed Rafael Nadal rallied after dropping the first set again, moving into the fourth round with a 6-7 (3), 6-3, 6-1, 6-4 victory over Leonardo Mayer with the roof at Arthur Ashe Stadium closed because of rain.

source CBC | Sports News http://ift.tt/2xGlnMZ