World No.1 Victoria Azarenka shares a joke with her coach ahead of her quarter-final on Wednesday.
Nicholas Almagro congratulates his friend and countryman David Ferrer after their gruelling five-setter.
Frenchman Jeremy Chardy plays the tourist ahead of his quarter-final with Andy Murray on Wednesday.
Photographers line up for the best shots during the all-Spanish quarter-final between Nicholas Almagro and David Ferrer.
Serena Williams (left) and Victoria Azarenka (right) practice on neighbouring courts ahead of their quarter-finals on Wednesday.
Li Na cooks up a seafood feast to celebrate her quarter-final win.
Young Hot Shots players play mini tennis on Rod Laver Arena.
Andy Murray's mother Judy takes a shot of her son during a practice session.
Victoria Azarenka watches herself play piano on her laptop.
Li Na serves during her win over No.4 seed Agnieszka Radwanska
Serena Williams's coach keeps a close watch as his charge practices ahead of her quarter-final with Sloane Stephens.
Victoria Azarenka signs autographs after her practice session.
Men's No.3 seed Andy Murray with his coach Ivan Lendl.