Top seed Caroline Wozniacki books her place in Australian Open second round . Defending champion Kim Clijsters also through , alongside fifth seed Li Na . German 22nd seed Julia Gorges also progressed along with Romania 's No . 31 Monica Niculescu and Czech No . 32 Petra Cetkovska . TL;DR Italian 19th seed Flavia Pennetta beaten by Russian qualifier Nina Bratchikova .
Top seed Caroline Wozniacki books her place in Australian Open second round . Defending champion Kim Clijsters also through , alongside fifth seed Li Na . TL;DR Italian 19th seed Flavia Pennetta beaten by Russian qualifier Nina Bratchikova .