R1 - byeR2 - Young/LuR3 - Giraldo/Qualifier/EdmundR4 - Anderson/MayerQF -Wawrinka/LopezSF - Nadal/Berdych
2015 – 57%2014 – 61%2013 – 66%2012 – 67%2011 – 61%2010 – 64%2009 – 65%2008 – 63%2007 – 60%2006 – 57%2005 – 63%