Nadal 'very emotional' after US Open win

Rafael Nadal proved he is indisputably top dog in men’s tennis with a punishing four-set victory over Novak Djokovic to win the US Open.

While Djokovic was losing to Andy Murray in the final last year, Nadal was at home in Majorca resting his injured knee unsure whether he would ever be able to challenge for the title in New York again.