
Heir apparent Carlos Alcaraz claimed his first victory over clay-court king Rafael Nadal to set up a semi-final against Novak Djokovic at the Madrid Open.
A day after his 19th birthday, Alcaraz, who has already broken into the top 10, defied an ankle injury suffered in a second-set fall to defeat his 35-year-old opponent 6-2 1-6 6-3.