2004 Winner,Delray Beach • ATP 250 2011 1/2 final,Costa do Sauipe • ATP 250 2010 1/2 final,Costa do Sauipe • ATP 250 2005 1/2 final,Sao Paulo • ATP 250 2004 3rd round,US Open • Grand Slam 2004 3rd round,Tokyo • ATP 500 2005 1/4 final,Los Angeles • ATP 250 2003 1/4 final,Sao Paulo • ATP 250 2003 1/4 final,Houston • ATP 250 2001 1/4 final,Sao Paulo • ATP 250 2012 2nd round,Australian Open • Grand Slam 2011 2nd round,Wimbledon • Grand Slam 2010 2nd round,US Open • Grand Slam 2005 2nd round,US Open • Grand Slam 2005 2nd round,Australian Open • Grand Slam 2011 2nd round,Indian Wells • ATP Masters 1000 2010 2nd round,Indian Wells • ATP Masters 1000 2005 2nd round,National Bank Open • ATP Masters 1000 2005 2nd round,Miami • ATP Masters 1000 2004 2nd round,Miami • ATP Masters 1000 2003 2nd round,Acapulco • ATP 500 2012 2nd round,Sao Paulo • ATP 250 2011 2nd round,Belgrade • ATP 250 2011 2nd round,Delray Beach • ATP 250 2011 2nd round,Santiago • ATP 250 2010 2nd round,Santiago • ATP 250 2005 2nd round,Munich • ATP 250 2005 2nd round,Delray Beach • ATP 250 2005 2nd round,Auckland • ATP 250 2007 2nd round,Indianapolis • ATP 250