https://yestino.com/entities/confident-gauff-763aacEvery event involving Confident Gauffenhttps://yestino.com/events/confident-gauff-reaches-us-open-2nd-round-with-straight-set-ee133dhttps://yestino.com/events/confident-gauff-reaches-us-open-2nd-round-with-straight-set-ee133dWed, 02 Sep 2026 00:58:33 GMTCoco Gauff opened her 2026 US Open campaign with a solid straight-set win over Turkey's Zeynep Sonmez that showcased her improved serve.The American star blaze… Sources: Yahoo Sports