Serena Williams lies flat on the court at Hisense Arena after falling awkwardly during her first-round match.
A ball is smashed into the net during the first-round match between Rajeev Ram and Guillermo Garcia-Lopez
Aussie fans show their true colours at Melbourne Park.
Bernard Tomic puts everything into this serve at Rod Laver Arena.
Rod Laver Arena looked a picture on day two.
Some fans show off their impressive headwear at Melbourne Park.
Caroline Wozniacki slams a forehand during her first-round win over Sabine Lisicki.
The always conspicuous RedFoo from band LMFAO watches on at Rod Laver Arena.
Fans flock to see Roger Federer warm up ahead of his first-round match.
American Rhyne Williams was having a smashing time in his first-round match.
A young fan gets some help as he tries to keep cool in the Melbourne heat.
Petra Kvitova had her racquet on a string at times during her first-round win.
No prizes for guessing who these supporters are cheering for.
Defending champion Victoria Azarenka tries to keep cool on Rod Laver Arena.
A lone fan stakes out a good spot on in Margaret Court Arena.
Caroline Wozniacki keeps the fans happy on Hisense Arena.