Rafael Nadal has been beaten in a Grand Slam for the first time in 2022, losing to Frances Tiafoe in the US Open fourth round.
American Tiafoe thrilled the home crowd with a 6-4 4-6 6-4 6-3 win over four-time champion Nadal in New York.
Nadal led the fourth set 3-1 before Tiafoe hit back, winning five games in a row to secure his quarter-final spot.
He will face Russian ninth seed Andrey Rublev for a place in the semi-finals at Flushing Meadows.
Tiafoe, seeded 22nd, threw his racquet to the floor and covered his face in disbelief as his victory was confirmed by a netted Nadal backhand.
After thanking the crowd he covered his face with his towel, taking in the atmosphere on a raucous Arthur Ashe Stadium.
“Something special happened today,” the 24-year-old said on court.
“I don’t know what to say, I’m so happy. He’s one of the greatest of all time and I played unbelievable.”