The two best men's players in the world are reconfiguring the sport before their opponents' eyes. They don't know what to do about it

Will it be enough to be able to improve and beat his rivals? Let's start from a premise: Carlitos is stronger than both Sinner and Zverev. He still lacks consistency, but this will come. The Spaniard has already won twice as many Majors as the Italian and, in head-to-heads, he leads 6-4 on Sinner.

Andy Roddick voices concerns over Carlos Alcaraz filling off-season exhibition schedule, warning it could affect his performance