New York: World number one-ranked junior Taylor Fritz defeated countryman and number five-ranked Tommy Paul, 6-2, 6-7 (4), 6-2 to claim the US Open boys` singles title.
Following the victory on Sunday, the 17-year-old Fritz joins Paul, who beat Fritz in the French Open boys` final in June, and Reilly Opelka (Wimbledon) as Americans to win Grand Slam boys` singles titles this year, Xinhua reported.
In the girls` singles final, American Sofia Kenin fell to No. 2 seed Dalma Galfi of Hungary, 7-5, 6-4.
In the boys` doubles final, the American team of Brandon Holt and Riley Smith lost to the Canadian pair of Felix Auger-Aliassime and Denis Shapovalov, 7-5, 7-6 (3).