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.

The top-seeded pair of Coco Gauff and U.S. Open finalist Taylor Fritz of the United States are into the United Cup mixed teams tennis quarterfinals.

Coco Gauff and Taylor Fritz recorded wins over Iga Swiatek and Hubert Hurkacz respectively to seal victory for the United States over Poland in the

Former champions the United States returned to the final of the United Cup mixed team tournament with a fortuitous victory over the Czech Republic on Saturday and set up a title clash with Poland, who hammered Kazakhstan.

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

Iga Swiatek powers Poland past Kazakhstan to set up a United Cup final against the United States following their victory over the Czech Republic.

Poland marched into a second successive final at the United Cup mixed team tennis tournament on Saturday with a convincing 2-0 victory over Kazakhstan after Hubert Hurkacz and Iga Swiatek won their singles matches.

The United States have won the United Cup for the second time after defeating Poland in the final on Sunday. Coco Gauff began in style in Sydney with a 6-4, 6-4 win over world number two Iga Swiatek,

Top-seeded United States and No. 2 seed Poland will meet Sunday in the United Cup final in Sydney. Coco Gauff and Taylor Fritz topped the Czech team of Karolina Muchova and Tomas Machac on Saturday to advance.

Tomas Machac unleashed on his coach, threw his racket and struck his bag in anger during an extended on-court meltdown in Czechia's semi-final loss to the US.