Coco Gauff and Iga Swiatek will battle for United Cup glory after the USA and Poland won their respective semi-finals on Saturday in Sydney amid bizarre circumstances.

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.

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.

Five-time Grand Slam champion Iga Swiatek beat Elena Rybakina in straight sets to take Poland into the final of the mixed-teams United Cup on Saturday with victory over Kazakhstan.

Iga Swiatek secured a major victory over Elena Rybakina, 7-6(5), 6-4, to send Poland into another United Cup final. The Polish star excelled in key moments, avenging her losses to the 2022 Wimbledon champion,

Iga Swiatek sent Poland soaring into their second straight United Cup final by battling past one of her most challenging rivals in their semifinal tie in Sydney on Saturday.

Iga Swiatek powered Poland into the final with a win over Kazakhstan's Elena Rybakina, while Coco Gauff made light work of beating Karolina Muchova in the other semi-final

Coco Gauff and Iga Swiatek are on a collision course for United Cup glory after the USA and Poland won their respective semi-finals on Saturday in Sydney. Swiatek beat Elena Rybakina to help last year’s runners-up Poland see off Kazakhstan and they were joined in Sunday’s final of the mixed-teams tournament by the Gauff-led United

The British number one had a break point at 4-4 in the deciding set against Poland’s five-time grand slam winner.