Bildnummer: 09528093 Datum: 29.01.2012 Copyright: imago/Xinhua (120129) -- MELBOURNE, Jan. 29, 2012 (Xinhua) -- Novak Djokovic of Serbia hits a return during their men s singles final at 2012 Australian Open tennis tournament in Melbourne, Australia, on Jan. 29, 2012. (Xinhua/Chen Xiaowei) (hy) AUSTRALIA-MELBOURNE-TENNIS-MEN S-FINAL PUBLICATIONxNOTxINxCHN; Tennis xjh x1x premiumd 2012 quer Highlight Image number 09528093 date 29 01 2012 Copyright imago Xinhua Melbourne Jan 29 2012 Xinhua Novak Djokovic of Serbia Hits A Return during their Men s Singles Final AT 2012 Australian Open Tennis Tournament in Melbourne Australia ON Jan 29 2012 Xinhua Chen Xiaowei Hy Australia Melbourne Tennis Men s Final PUBLICATIONxNOTxINxCHN Tennis XJH x1x premiumd 2012 horizontal Highlight