Swiatek wasn't on Poland's initial lineup but she has changed her mind and will be at the BJK Cup Finals in Malaga next month.

U.S. Open finalist Pegula, who rose to No. 5 in the ranking points ‘race’ to the Tour Finals by reaching the final in New York and subsequently qualified, will lead Team USA; Emma Navarro, who narrowly missed out on WTA Finals qualification, is not in the squad.

Iga Swiatek, who has not competed since the U.S. Open in September, will return to action in the Billie Jean King Cup Finals in Malaga in November, Spain, she announced on social media.

Iga Swiatek will play the Billie Jean King Cup Finals set to take place November 13-20 at the Martin Carpena Arena in Malaga, Spain. The Polish star, who

Great Britain's Billie Jean King Cup captain Anne Keothavong may already have a replacement in mind for next month's Finals if Emma Raducanu is unable to play. Raducanu has not featured since suffering a foot injury at the Korea Open last month and has subsequently pulled out of several tournaments.

Iga Swiatek has confirmed her participation for her country at next month’s Billie Jean King Cup Finals. Poland is one of 12 nations set to headline the 61st edition of the team competition in the Finals.