Zverev reaches ATP Finals semis after straight-set win over Alcaraz

German star Alexander Zverev has secured his place in the ATP Finals semi-finals in Turin after a hard-fought victory over Carlos Alcaraz. Zverev’s win, his third consecutive in the tournament, puts him atop the John Newcombe Group. Alcaraz’s hopes of advancing now hinge on the outcome of the match between Andrey Rublev and Casper Ruud.