#845675Russia's Maria Sharapova challenging Germany's Andrea Petkovic in the fourth round match. The Russian player lost and dropped out of the 2011 Australian Open.Sign in or register,to downloadAdd to cartRemove from cartPackage: Tennis. 2011 Australian Open. Day SevenCategories: SportsLocation: Melbourne, AustraliaEvent date: 23.01.2011Date published: 23.01.2011Author: Anton DenisovCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 2634x1923px, 2.6Mbplayertennis