Carlos Alcaraz’s 15-match Grand Slam unbeaten run has ended at the U.S. Open with a 6-1, 7-5, 6-4 loss to Botic van de Zandschulp in the second round. Alcaraz’s exit in New York on Thursday night comes after he won the French Open in June and Wimbledon in July. The 21-year-old from Spain won the U.S. Open in 2022 and was 16-2 at the hard-court tournament in his career. This was his earliest loss at any major tournament since bowing out in the second round at Wimbledon in 2021 as a teenager. Alcaraz has never lost in the first round at a Slam event. He was a big favorite against the 74th-ranked van de Zandschulp.