Alexander Zverev reached the US Open semi-finals with a dominant 6-2, 7-5, 6-1 victory over Botic van de Zandschulp. The German top seed produced a strong performance despite staying awake until around 3:30am to watch Ben Shelton defeat defending champion Carlos Alcaraz in the tournament’s latest-ever finish. Zverev, who has already won his maiden Grand […]