Andy Murray thrilled to be back in action after missing French Open . The world number one is set for a rematch with Roger Federer at the O2 Arena on Sunday and will face his old rival in straight sets as he looks to win his first title since Wimbledon last year. Murray won both matches Thursday to make quarterfinals at Queen 's Club . `` I think because I managed to win some big matches and play well on the grass last year , I know what I did well and what I need to keep doing . '' Briton reached final of last year 's Wimbledon and won Olympic gold at same venue .
Andy Murray thrilled to be back in action after missing French Open . The world number one is set for a rematch with Roger Federer at the O2 Arena on Sunday and will face his old rival in straight sets as he looks to win his first title since Wimbledon last year. Murray won both matches Thursday to make quarterfinals at Queen 's Club . Briton reached final of last year 's Wimbledon and won Olympic gold at same venue .