Tennis: American Stephens beats Ostapenko for Miami Open title

Sloane Stephens serves to Jelena Ostapenko, of Latvia, during the final at the Miami Open tennis tournament, Saturday, March 31, 2018, in Key Biscayne, Fla. (AP Photo/Lynne Sladky)

KEY BISCAYNE, Fla. — Half an hour after Sloane Stephens won her hometown tournament, she lingered on the confetti-covered court, posing for photos and signing autographs as if reluctant to leave Key Biscayne.