ATLANTA, GA - JULY 28:  John Isner and Kevin Anderson of South Africa pose with their trophies after the BB&T Atlanta Open in Atlantic Station on July 28, 2013 in Atlanta, Georgia.  (Photo by Kevin C. Cox/Getty Images)
27 July 2014: John Isner and Dudi Sela after their final match at the BB&T Atlanta Open ATP Men's Singles tournament held at Atlantic Station in Atlanta, Georgia. Number One Seed John Isner played Dudi Sela. Isner won the match 6-3, 6-4 to take his second straight BB&T Atlanta Open Championship. (Photo by Andrew Snook/Icon SMI/Corbis/Icon Sportswire via Getty Images)
ATLANTA, GA - AUGUST 02:  John Isner and Marcos Baghdatis of Cyprus pose with their trophies after the BB&T Atlanta Open Final at Atlantic Station on August 2, 2015 in Atlanta, Georgia.  (Photo by Kevin C. Cox/Getty Images)