Rafael Nadal returned to action after a long injury layoff on Friday, comfortably defeating Philipp Kohlschreiber 6-2, 6-2, 6-3 to leave Spain even with Germany in the Davis Cup quarterfinals. It...

Without the injured Jo-Wilfried Tsonga, Lucas Pouille will face Andreas Seppi to open France's visit to Italy in the Davis Cup quarterfinals. The 11th-ranked Pouille has a 4-3 record in the Davis...

Novak Djokovic has split with Andre Agassi and Radek Stepanek in the latest coaching change for the 12-time major champion. Djokovic announced the moves Wednesday on...

John Isner won the biggest title of his 14-year career on Sunday, holding every service game and rallying past Alexander Zverev in the Miami Open final, 6-7 (4), 6-4, 6-4. The 32-year-old Isner...

Andre Agassi has announced that he has ended his player-coach relationship with former world No 1 Novak Djokovic. Agassi joined the Djokovic camp ahead of last year's French Open in the hope he...

Half an hour after Sloane Stephens won her hometown tournament, she lingered on the confetti-covered court, posing for photos and signing autographs as if reluctant to leave Key Biscayne. The...

 After John Isner clinched his berth in the Miami Open final, he came over the top one last time, throwing a celebratory punch at a speed to match his thunderous serve. The towering American...

Sloane Stephens has a simple approach to her game these days. "Keep fighting," she said. That was Stephens' mantra when her U.S. Open championship last year was followed by eight consecutive...

Danielle Collins' favorite player, for as long as she can remember, has been Venus Williams. Clearly, she wasn't star-struck when facing her idol. Collins got the biggest win of her pro...

American John Isner upset second-seeded Marin Cilic of Croatia 7-6 (0), 6-3 on Tuesday to reach the Miami Open quarterfinals. The departure of Cilic, the 2014 U.S. Open champion, leaves...