Second seed Andy Murray beats Russia 's Mikhail Youzhny in straight set to reach last 16 . Briton will play Spain 's Fernando Verdasco in the quarterfinals . Historic final set to win first Polish male grand slam title . Novak also beats Tommy Haas to set up quarterfinal against Tomas Berdych .
Second seed Andy Murray beats Russia 's Mikhail Youzhny in straight set to reach last 16 . Briton will play Spain 's Fernando Verdasco in the quarterfinals . Historic clash set to deliver first Polish male grand slam semifinalist . Novak Djokovic beats Tommy Haas to set up quarterfinal against Tomas Berdych .