will begin his US Open campaign tomorrow in Flushing Meadows New York, when he takes on Lukas Lacko of Slovakia.
It will not be an easy match up for the British Number 1 player as Lacko has had recent wins over Marcos Baghdatis and Lleyton Hewitt.
Murray reached the final of the US Open back in 2008 where he lost in straight sets to the world number 2 Roger Federer 6-2 7-5 6-2.
The Scot reached his 2nd Grand Slam final earlier this year at the Australian Open in Melbourne but once again lost to Federer in straight sets.
Murray won his 1st title of the year 3 weeks ago at the ATP Masters 1000 event in Toronto beating Rafael Nadal and Federer along the way.
Murray was however beaten the following week in the Masters 1000 event in Cincinnati by the American Mardy Fish, Fish went on to reach the final but was beaten by Federer in 3 sets.