Rafael Nadal wins U.S. Open for his 19th Grand Slam championship, beating Daniil Medvedev 7-5, 6-3, 5-7, 4-6, 6-4.

Rafael Nadal wins U.S. Open for his 19th Grand Slam championship, beating Daniil Medvedev 7-5, 6-3, 5-7, 4-6, 6-4.

NEW YORK -- Rafael Nadal wins U.S. Open for his 19th Grand Slam championship, beating Daniil Medvedev 7-5, 6-3, 5-7, 4-6, 6-4.