When tennis stars trade their rackets for microphones

Nick Kyrgios is providing commentary by the court for ESPN and trading barbs with critics on social media. The Australian has not been shy to express an opinion. IMAGE: Novak Djokovic (right)......

'Just felt out of gas': Djokovic on US Open exit

IMAGE: Novak Djokovic suffered his earliest US Open exit since 2006. Photograph: Mike Frey-USA TODAY Sports/Reuters Novak Djokovic said the pursuit of Olympic gold left him without much in the......

US Open PICS: Djokovic, Zverev advance to 3rd Round

Images from the US Open men's singles second round matches, at Flushing Meadows, New York, on Wednesday. Djokovic advances to third round after Djere retires injured IMAGE: Novak Djokovic returns......

Nadal rallies into Bastad quarter-finals

IMAGE: Rafael Nadal advanced to his first quarter-final since January. Photograph: Yves Herman/Reuters Spain's Rafael Nadal trailed in the second set before overcoming No. 5 seed Cameron Norrie of......

Nagal enters Perugia Challenger semis

IMAGE: India's Sumit Nagal now has eight successive wins on the trot. Photograph: Ciro De Luca/Reuters Sumit Nagal continued his splendid form by entering the semi-final of the ongoing Perugia......