Lorenzo Musetti beats American Reilly Opelka in four sets and reaches the second round of the US Open, the fourth grand slam of the current season in Flushing Meadows, New York.
The blue, seeded number 18, won with a score of 7-6 1-6 6-1 7-5, recovering from a clear disadvantage in the fourth set and taking advantage of his opponent's errors.
Musetti's opponent in the next round will be Miomir Kecmanovic The Serb took advantage of Yoshihito Nishioka's retirement while he was trailing 1-0 in the fifth set.
Also for Matteo Berrettini excellent start at the US Open. He beat 7-6 6-2 6-3 the Spaniard Albert Ramos-Vinolas and he also flies to the second round where he will have to deal with the 12th seed Taylor Fritz
