Simona Halep beats Mertens to win Prague Open

Top-seeded Simona Halep defeated third-seeded Elise Mertens 6-2, 7-5 in the Prague Open final on Sunday to claim her 21st WTA title. The second-ranked Romanian broke Mertens for a 6-5 lead in the final set before converting her first match point to win her second title this year after the Dubai Championships in...