Sascha Zverev powered past Shelton, but fans are buzzing about his medical timeout and post-match confession of dizziness and breathing issues. With a quick turnaround before facing Carlitos Alcaraz in the Cincinnati Open semis, Zverev’s fitness is a real concern. Can the German recover in time for this high-stakes showdown, or will Alcaraz capitalize on his rival’s vulnerability? Let’s hear your predictions for this blockbuster battle! #Sports #Tennis #Zverev