What to know

• The defending champion is out with Ben Shelton emerging victorious after four and a half hours in the latest finish ever in the US OpenS1S2
• Ben Shelton pulled off a spectacular victory against Carlos Alcaraz in five sets late on Tuesday night to make it to the US Open semi-finals. The US Open quarterfinal match between American Ben Shelton and 7-time Grand Slam champion Carlos Alcaraz was one of t...S3
• Winner claims 6-7 (5), 6-1, 6-3, 1-6, 7-6 (7) victoryEpic quarter-final ends after 3.30am in New YorkAs the official 10th day of play in New York moved deeper into the remote hours of the new morning, every passing game imbued Carlos Alcaraz with greater despa...S4
• He had just completed the match of his life and is still alive to end the American men's long drought at the U.S. Open.S5
• Ben Shelton will face Frances Tiafoe in the semifinal, after the biggest win of his career.S6