US Open 2014: 'Relaxed' Andy Murray targets New York title

Andy Murray says he hopes for a good run at the US Open, after winning the competition in 2012 and has learned to "relax a bit more" on the court.

BBC Sport Scotland's Kheredine Idessane previews Murray's title challenge ahead of his first-round match against Robin Haase on Monday.

The Scot has not won a tournament since his Wimbledon victory last year.