2005 Semifinală,Tokyo • ATP 500 2004 Sferturi,Tokyo • ATP 500 2014 Semifinală,Zagreb • ATP 250 2009 Semifinală,Houston • ATP 250 2008 Semifinală,Beijing • ATP 250 2006 Semifinală,Casablanca • ATP 250 2013 A treia rundă,Indian Wells • ATP Masters 1000 2009 A treia rundă,Miami • ATP Masters 1000 2006 Sferturi,Dubai • ATP 500 2012 Sferturi,Stuttgart • ATP 250 2011 Sferturi,Chennai • ATP 250 2010 Sferturi,București • ATP 250 2009 Sferturi,St. Petersburg • ATP 250 2009 A treia rundă,New Haven • ATP 250 2009 Sferturi,Chennai • ATP 250 2005 A treia rundă,Indianapolis • ATP 250 2006 Sferturi,Bombay • ATP 250 2006 Sferturi,San Jose • ATP 250 2006 Sferturi,Chennai • ATP 250 2013 Sferturi,Braunschweig • ATP CH 125 2012 A doua rundă,US Open • Grand Slam 2012 A doua rundă,Wimbledon • Grand Slam 2006 A doua rundă,US Open • Grand Slam 2006 A doua rundă,Australian Open • Grand Slam 2005 A doua rundă,US Open • Grand Slam 2005 A doua rundă,Australian Open • Grand Slam 2001 A doua rundă,US Open • Grand Slam 2012 A doua rundă,Miami • ATP Masters 1000 2006 A doua rundă,Hambourg • ATP Masters 1000 2005 A doua rundă,Miami • ATP Masters 1000