Winner Serbia's Novak Djokovic (R) and runner-up Switzerland's Roger Federer hold their trophies during the presentation at the end of their men's singles final match on day thirteen of the 2014 Wimbledon Championships at The All England Tennis Club in Wimbledon, southwest London, on July 6, 2014. Djokovic won his second Wimbledon title and seventh career major with a 6-7 (7/9), 6-4, 7-6 (7/4), 5-7, 6-4 victory over Roger Federer Sunday, shattering the Swiss star's dream of a record eighth triumph in a titanic struggle. AFP PHOTO / CARL COURT - RESTRICTED TO EDITORIAL USE (Photo credit should read CARL COURT/AFP/Getty Images)

Winner Serbia's Novak Djokovic (R) and runner-up Switzerland's Roger Federer hold their trophies during the presentation at the end of their men's singles final match  on day thirteen of  the 2014 Wimbledon Championships at The All England Tennis Club in Wimbledon, southwest London, on July 6, 2014. Djokovic won his second Wimbledon title and seventh career major with a 6-7 (7/9), 6-4, 7-6 (7/4), 5-7, 6-4 victory over Roger Federer Sunday, shattering the Swiss star's dream of a record eighth triumph in a titanic struggle. AFP PHOTO / CARL COURT  - RESTRICTED TO EDITORIAL USE        (Photo credit should read CARL COURT/AFP/Getty Images)