MIAMI GARDENS, FLORIDA - MARCH 24: Tatjana Maria of Germany returns a shot to Sloane Stephens during the Miami Open Presented by Itau at Hard Rock Stadium March 24, 2019 in Miami Gardens, Florida.(Photo by Matthew Stockman/Getty Images)
MIAMI GARDENS, FLORIDA - MARCH 24: Tatjana Maria of Germany returns a shot to Sloane Stephens during the Miami Open Presented by Itau at Hard Rock Stadium March 24, 2019 in Miami Gardens, Florida.(Photo by Matthew Stockman/Getty Images)