Shelton, Tiafoe in spotlight as Zverev aims to build on Grand Slam success
Top-seeded Alexander Zverev is the only Grand Slam champion still standing as the US Open men's singles hit the semi-final stage on Friday, when all eyes will be on the all-American matchup between eighth-seeded Ben Shelton and 11th seed Frances Tiafoe.He upset third-seeded Canadian Felix Auger-Aliassime in the second round. Ben Shelton celebrates his epic victory over Spain's Carlos Alcaraz to reach the semi-finals of the US Open (Leonardo MUNOZโฆ