#Zverev has had the stronger body and endurance than #Alcaraz or #Sinner this year. If Sinner can't return, Zverev deserves that Year-end no. 1 ranking. It's definitely a Big 3 right now, because these three are head and shoulders above the others. Not the Big 2.5 like a podcaster said.
#TennisSky 🎾
