London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; The Duchess of Cambridge reacts during the trophy presentation for the mens singles on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) celebrates after match point against Roger Federer (SUI) during the mens final match on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
Tennis - Wimbledon - All England Lawn Tennis and Croquet Club, London, Britain - July 14, 2019 Serbia's Novak Djokovic during a press conference after winning the men's singles final Joe Toth/Pool via REUTERS.
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Roger Federer (SUI) in action during the mens final match against Novak Djokovic (SRB) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Roger Federer (SUI) in action during the mens final match against Novak Djokovic (SRB) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Roger Federer (SUI) reacts during the mens final match against Novak Djokovic (SRB) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
Tennis - Wimbledon - All England Lawn Tennis and Croquet Club, London, Britain - July 14, 2019 Serbia's Novak Djokovic during a press conference after winning the men's singles final Joe Toth/Pool via REUTERS.
London, United Kingdom; Roger Federer (SUI) in action during the mens final match against Novak Djokovic (SRB) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
Tennis - Wimbledon - All England Lawn Tennis and Croquet Club, London, Britain - July 14, 2019 Serbia's Novak Djokovic during a press conference after winning the men's singles final Joe Toth/Pool via REUTERS.
London, United Kingdom; General view of Centre Court during the mens final match between Novak Djokovic (SRB) and Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Roger Federer (SUI) in action during the mens final match against Novak Djokovic (SRB) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
London, United Kingdom; Novak Djokovic (SRB) in action during the mens final match against Roger Federer (SUI) on day 13 at the All England Lawn and Croquet Club. Mandatory Credit: Susan Mullane-USA TODAY Sports
Djokovic-Federer classic final at Wimbledon