Rafael Nadal beats Kevin Anderson 6-3, 6-3, 6-4 to win third U.S. Open, 16th Grand Slam title By AP Published Sep 11, 2017 8:18 pm ET NEW YORK (AP) Rafael Nadal beats Kevin Anderson 6-3, 6-3, 6-4 to win third U.S. Open, 16th Grand Slam title.