Djokovic faces huge test as he opens Australian Open defence

Top seed Andy Murray could meet Roger Federer or Kei Nishikori in the third round, while Serena faces tricky Belinda Bencic in opening round IMAGE: Novak Djokovic hits a forehand through his legs......

PHOTOS: French Open champ Muguruza knocked out, Murray advances

IMAGES from Day 4 at Wimbledon: IMAGE: Slovakia's Jana Cepelova celebrates winning her match against Garbine Muguruza. Photograph: Tony O'Brien/Reuters Second seed Garbine Muguruza, bidding to add......

This is how you actually have a Happy Halloween!!!

Kvitova back from the dead to make final IMAGE: Czech Republic's Petra Kvitova in action against Russia's Maria Sharapova in the semi-final match of the WTA Finals in Singapore. Photograph:......

Tennis legend Navratilova to coach Radwanksa

Image: Martina Navratilova. Photograph: Julian Finney/Getty Images Agnieszka Radwanska has added 18 time Grand Slam champion Martina Navratilova to her coach staff, the Polish player said on......

Sharapova grinds out first win but still exits WTA Finals

Maria Sharapova recovered from a second-set meltdown to record her first victory at this year's WTA Finals with a 7-5, 6-7(4), 6-2 triumph over Poland's Agnieszka Radwanksa on Friday but the......