BRISBANE, AUSTRALIA - JANUARY 06: Rafael Nadal of Spain celebrates winning a point against Milos Raonic of Canada on day six of the 2017 Brisbane International at Pat Rafter Arena on January 6, 2017 in Brisbane, Australia. (Photo by Bradley Kanaris/Getty Images)

BRISBANE, AUSTRALIA - JANUARY 06:  Rafael Nadal of Spain celebrates winning a point against Milos Raonic of Canada on day six of the 2017 Brisbane International at Pat Rafter Arena on January 6, 2017 in Brisbane, Australia.  (Photo by Bradley Kanaris/Getty Images)