2015 New Delhi • ATP CH 100 2014 New Delhi • ATP CH 100 2015 Winnetka • ATP CH 50 2011 결승,Johannesburg • ATP 250 2009 결승,Chennai • ATP 250 2011 4th round,Indian Wells • ATP Masters 1000 2013 1/2 final,Caltanisseta • ATP CH 100 2013 1/2 final,Sarasota • ATP CH 100 2013 1/2 final,Nottingham • ATP CH 70 2014 1/2 final,Kolkata • ATP CH 50 2014 1/2 final,Chennai • ATP CH 50 2013 1/2 final,Winnetka • ATP CH 50 2013 3rd round,Miami • ATP Masters 1000 2011 3rd round,Miami • ATP Masters 1000 2013 3rd round,Washington • ATP 500 2009 3rd round,Washington • ATP 500 2011 준준결승,Atlanta • ATP 250 2011 준준결승,Belgrade • ATP 250 2010 준준결승,Johannesburg • ATP 250 2008 준준결승,Washington • ATP 250 2014 준준결승,Aptos • ATP CH 100 2013 준준결승,Charlottesville • ATP CH 70 2015 준준결승,Bangkok • ATP CH 50 2015 준준결승,Hong Kong • ATP CH 50 2013 2차전,Australian Open • Grand Slam 2011 2차전,Wimbledon • Grand Slam 2009 2차전,US Open • Grand Slam 2014 2차전,Dubai • ATP 500 2013 2차전,Dubai • ATP 500 2011 2차전,Washington • ATP 500