Defending US Open champion Carlos Alcaraz is on track to defend his title after sweeping past Alexander Zverev to reach the semi-finals on Wednesday.
Alexander Zverev is confident he has regained his form following his epic five-set victory against Jannik Sinner on Monday to advance to the US Open quarter-finals.
Alexander Zverev needed nearly four hours to defeat Grigor Dimitrov 6-7(2) 7-6(8) 6-1 6-1 to reach the Round of 16 at the US Open for the fourth time.
Alexander Zverev won the Hamburg Open while Taylor Fritz was crowned Atlanta Open champion in Sunday's ATP action.
Alexander Zverev made it belatedly into round two at Wimbledon and then insisted his horror ankle injury is behind him.
A resurgent Alexander Zverev will have a point to prove when he steps on court for his French Open semifinal on Friday.