Murray on 'nightmare' New York weather

Great Britain's Andy Murray admits he faces an 'incredible task' to win the US Open after rain in New York thwarted his fourth-round match for a second successive day.

Murray managed only three games of his last-16 game with Donald Young on Wednesday as a second successive day of heavy rain hit Flushing Meadows.

They will resume at 1600 BST on Thursday and the Briton could now have to play four best-of-five-sets matches in four days if he is to win the tournament.