PARIS — Defending champion Carlos Alcaraz reached the French Open final after Lorenzo Musetti retired from their semifinal early in the fourth set. Alcaraz was leading 4-6, 7-6 (3), 6-0, 2-0 when the eighth-seeded Italian had to stop playing on Court Philippe-Chatrier.

Carlos Alcaraz will return to the French Open finals at Roland Garros after Lorenzo Musetti retired with an injury during the fourth set.