Coco Gauff overcame second-ranked Iga Swiatek 6-4, 6-4 in the opening singles of the United Cup mixed teams tennis event and the United States went on to win the final by beating Poland 2-0.

A dominant United States lifted their second United Cup mixed team tournament title in three years after they beat Poland 2-0 on Sunday with Coco Gauff and Taylor Fritz both winning their singles matches.

Coco Gauff defeated Iga Swiatek to give the USA a 1-0 lead and Taylor Fritz edged Hubert Hurkacz in a third-set tiebreak to deliver the United Cup title.

Coco Gauff and Taylor Fritz have powered the U.S. into the semifinals of the United Cup mixed teams tennis event.

Coco Gauff says she is feeling great and plans to play "confident tennis" in a United Cup showdown versus Iga Swiatek. On Saturday, the top-ranked American female tennis player impressively handled the business against Karolina Muchova, dismantling the Czech 6-1 6-4 to help the United States reach the final in Sydney.

A dominant United States lifted its second United Cup mixed team tennis tournament title in three years, beating Poland 2-0 on Sunday.

In a thrilling final at the United Cup in Sydney, Coco Gauff delivered a stunning 6-4, 6-4 victory over Iga Swiatek, giving Team USA a 1-0 lead over Poland. This win, marked by exceptional quality and grit,

Coco Gauff secured another impressive win against Iga Swiatek at the United Cup in Sydney on Sunday. The 20-year-old American defeated the Polish player 6-4, 6-4, helping the U.S. clinch the tournament title.