Emma Raducanu has gone all the way from the U.S. Open qualifying rounds to the quarterfinals.
The 18-year-old from Britain routed American Shelby Rogers 6-2, 6-1 to join fellow teenager Leylah Fernandez in the women's last eight.
Raducanu reached the fourth round at Wimbledon and has gone a step further in the year's last Grand Slam tournament, becoming just the third female qualifier to reach the U.S. Open quarterfinals in the professional era.
Rogers, who upset No. 1 seed Ash Barty in the last round, jumped to a 2-0 lead before Raducanu won the next 11 games.
Another player advanced to his first Grand Slam quarterfinal when unseeded Lloyd Harris handled Reilly Opelka's big serve and eliminated the No. 22-seeded American 6-7 (6), 6-4, 6-1, 6-3.