
Carlos Alcaraz beat Jannik Sinner in four sets on Sunday to win the US Open as loud boos -- mixed with a smattering of cheers -- greeted President Donald Trump at the final in New York.
The 22-year-old Alcaraz won 6-2, 3-6, 6-1, 6-4 to capture his second US Open crown and sixth Grand Slam title, avenging his lone defeat in a major final by Sinner at Wimbledon in July.