PERTH, AUSTRALIA - JANUARY 08: John Isner and Bethanie Mattek-Sands of the USA hold the silver diamond encrusted balls after defeating Justine Henin and Ruben Bemelmans of Belgium in the final on day... more 
PERTH, AUSTRALIA - JANUARY 08: John Isner and Bethanie Mattek-Sands of the USA hold the silver diamond encrusted balls after defeating Justine Henin and Ruben Bemelmans of Belgium in the final on day eight of the Hopman Cup on January 8, 2011 in Perth, Australia. (Photo by Paul Kane/Getty Images) less 
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Getty Images | Photo By Paul Kane / Getty Images
Sat, Jan 8, 2011 8:39 AM EST