
Federer says he will spend no time in brooding over his defeat to Juan Martin del Potro.
Juan Martin del Potro beat Roger Federer 3-6, 7-6 (7/5), 4-6, 7-6 (7/4), 6-2 to win the US Open.
Kim Clijsters has won the US Open, defeating Caroline Wozniacki in Sunday's final.
Roger Federer and Andy Murray are again the favourites at Flushing Meadows!
Despite being seeded second, Serena Williams is the favourite going into the event.
Click here for the latest men's results.
Click here for the latest women's results!
Past male winners of the US Open since 1881.
Past female winners of the US Open since 1887.
Take a look at the men's singles first round draw for the US Open.
Have a glance over the women's singles first round draw for the US Open championships.