Andy Murray beats Roger Federer in Shanghai Masters semi-final
By Paul Higham <i>Twitter: <a href=' http://bit.ly/e6TSqR' class='instorylink'>@SkySportsPaulH</a></i>
Saturday 13 October 2012 17:11, UK
Andy Murray produced a dominant performance over Roger Federer to power into a Shanghai Masters final against Novak Djokovic following a comfortable 6-4 6-4 victory.