He is currently ranked 3rd on the ATP list, was a finalist at the 2007 US Open and a semi-finalist at Roland Garros and Wimbledon in 2007, and has won eight titles.
On je trenutno treći na ATP listi, bio je finalista Otvorenog prvenstva Amerike u tenisu 2007. i polufinalista Rolangarosa i Vimbldona 2007. godine, a pobedio je na osam turnira.