KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain celebrates defeating Philipp Kohlschreiber of Germany at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Julian Finney/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain celebrates defeating Philipp Kohlschreiber of Germany at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Julian Finney/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain celebrates winning a game against Philipp Kohlschreiber of Germany at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Julian Finney/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain celebrates match point against Philipp Kohlscreiber of Germany during Day 7 of the Miami Open at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Al Bello/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain celebrates defeating Philipp Kohlschreiber of Germany at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Julian Finney/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain celebrates winning a game against Philipp Kohlschreiber of Germany at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Julian Finney/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain serves against Philipp Kohlscreiber of Germany during Day 7 of the Miami Open at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Al Bello/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain serves against Philipp Kohlscreiber of Germany during Day 7 of the Miami Open at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Al Bello/Getty Images)
KEY BISCAYNE, FL – MARCH 26: Rafael Nadal of Spain serves against Philipp Kohlscreiber of Germany during Day 7 of the Miami Open at Crandon Park Tennis Center on March 26, 2017 in Key Biscayne, Florida. (Photo by Al Bello/Getty Images)
KEY BISCAYNE, FL – MARCH 24: Rafael Nadal of Spain reterns a shot against Dudi Sela of Israel during day 5 of the Miami Open at Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida. (Photo by Al Bello/Getty Images)
KEY BISCAYNE, FL – MARCH 24: Rafael Nadal of Spain seves against Dudi Sela of Israel during day 5 of the Miami Open at Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida. (Photo by Al Bello/Getty Images)
during day 5 of the Miami Open at Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida.
KEY BISCAYNE, FL – MARCH 24: Rafael Nadal of Spain plays Dudi Sela of Israel during the Miami Open at the Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida. (Photo by Matthew Stockman/Getty Images)
KEY BISCAYNE, FL – MARCH 24: Rafael Nadal of Spain returns a shot to Dudi Sela of Israel during the Miami Open at the Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida. (Photo by Matthew Stockman/Getty Images)
Rafa at Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida.
KEY BISCAYNE, FL – MARCH 24: Rafael Nadal of Spain returns a shot to Dudi Sela of Israel during the Miami Open at the Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida. (Photo by Matthew Stockman/Getty Images)
KEY BISCAYNE, FL – MARCH 24: Rafael Nadal of Spain returns a shot to Dudi Sela of Israel during the Miami Open at the Crandon Park Tennis Center on March 24, 2017 in Key Biscayne, Florida. (Photo by Matthew Stockman/Getty Images)