2017 Memphis • ATP 250 2017 Dallas • ATP CH 125 2015 Happy Valley • ATP CH 50 2013 Savannah • ATP CH 50 2018 Final,Atlanta • ATP 250 2018 Final,Brisbane • ATP 250 2017 Final,Atlanta • ATP 250 2015 Final,Columbus • ATP CH 50 2015 Final,Cary • ATP CH 50 2012 4th round,Indian Wells • ATP Masters 1000 2011 4th round,Indian Wells • ATP Masters 1000 2015 1/2 final,Acapulco • ATP 500 2018 1/4 final,Winston-Salem • ATP 250 2013 1/2 final,Atlanta • ATP 250 2012 1/2 final,Newport • ATP 250 2012 1/2 final,Eastbourne • ATP 250 2012 1/2 final,San Jose • ATP 250 2011 1/2 final,Los Angeles • ATP 250 2011 1/2 final,Atlanta • ATP 250 2016 1/2 final,Tallahassee • ATP CH 50 2015 1/2 final,Winnetka • ATP CH 50 2013 1/2 final,Tallahassee • ATP CH 50 2018 3rd round,Australian Open • Grand Slam 2016 3rd round,National Bank Open • ATP Masters 1000 2018 1/4 final,Acapulco • ATP 500 2017 1/4 final,Tokyo • ATP 500 2016 3rd round,Washington • ATP 500 2017 1/4 final,Estoril • ATP 250 2012 1/4 final,Houston • ATP 250 2010 1/4 final,Newport • ATP 250