Maverick Australian tennis star Nick Kyrgios has taken to social media to gush over a selfie posted by his girlfriend, Costeen Hatzi.

Roger Federer shared glimpses of some time he spent in the Alps with his wife Mirka. These pictures included one of them skiing, among others.

In an exclusive interview with India Today Digital, India's 15-year-old tennis sensation Maaya Rajeshwaran talked about her ...