Reigning men's champion Jannik Sinner charged into the third round of the US Open on Thursday as Coco Gauff and Iga Swiatek battled to keep their title bids intact.
Sinner on the march as tearful Gauff, Swiatek toil at US Open

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Reigning men's champion Jannik Sinner charged into the third round of the US Open on Thursday as Coco Gauff and Iga Swiatek battled to keep their title bids intact.