NEW YORK (AP) — Jannik Sinner and Carlos Alcaraz have played so often, and with so much at stake lately, that they both know the other's game so well.

So is the No. 1-seeded Sinner, a 24-year-old from Italy, happy to be facing No. 2 Alcaraz, a 22-year-old from Spain, on Sunday at for the championship, the first time in tennis history the same two men will meet in ?

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