Opis:

(180118) -- MELBOURNE, Jan. 18, 2018 (Xinhua) -- Karen Khachanov of Russia returns a shot during the men's singles second round match against Juan Martin del Potro of Argentina at Australian Open 2018 in Melbourne, Australia, Jan. 18, 2018. Karen Khachanov lost 1-3. (Xinhua/Li Peng) - Li Peng - 18.01.2018 Melbourne Tenis Australian Open 2018 Xinhua / Sipa / PressFocus POLAND ONLY!!