The Serbian launched his latest bid for a record 25th Grand Slam singles title with a straight-sets win over Learner Tien.

Yankees' Aaron Judge takes a big step toward returning to the outfield, throwing from right field for the first time since ...

Novak Djokovic improved to 19-0 in the first round of the U.S. Open, battling through some leg troubles to beat Learner Tien ...

He's the first man ever to win 80 matches in the largest tennis stadium in the world, since it made its debut in 1997.

Djokovic largely cruised to a 6-1, 7-6, 6-1 win over American Learner Tien Sunday night to advance to the second round. But he struggled mid-match as Tien pushed him to a second-set tie break that ...