Andy Murray takes pride in comeback win over Adrian Mannarino at US Open

Andy Murray is proud of his fightback from two sets down against Adrian Mannarino and believes winning in five will give him extra confidence for the rest of the US Open.
In temperatures pushing 33 degrees Celsius in New York, Murray looked in trouble for the best part of two hours against the world number 35, but the Scot found his groove when it mattered most to go through 5-7 4-6 6-1 6-3 6-1.