MELBOURNE, AUSTRALIA - JANUARY 29: Rafael Nadal of Spain watches on as Roger Federer of Switzerland holds the trophy after winning their Men's Final match on day 14 of the 2017 Australian Open at Melbourne Park on January 29, 2017 in Melbourne, Australia. (Photo by Clive Brunskill/Getty Images)

MELBOURNE, AUSTRALIA - JANUARY 29:  Rafael Nadal of Spain watches on as Roger Federer of Switzerland holds the trophy after winning their Men's Final match on day 14 of the 2017 Australian Open at Melbourne Park on January 29, 2017 in Melbourne, Australia.  (Photo by Clive Brunskill/Getty Images)