MIAMI GARDENS, FLORIDA - MARCH 26: Cameron Norrie of Great Britain returns a shot to Grigor Dimitrov of Bulgaria during the Miami Open at Hard Rock Stadium on March 26, 2021 in Miami Gardens, Florida. (Photo by Matthew Stockman/Getty Images)
MIAMI GARDENS, FLORIDA - MARCH 26: Cameron Norrie of Great Britain returns a shot to Grigor Dimitrov of Bulgaria during the Miami Open at Hard Rock Stadium on March 26, 2021 in Miami Gardens, Florida. (Photo by Matthew Stockman/Getty Images)