Iga Swiatek, Coco Gauff and United Cup

Poland, Kazakhstan, Team USA and the Czech Republic all eye a spot in the United Cup final when they meet Saturday (Friday, 6:30 p.m. ET) in Sydney.
Iga Swiatek and Elena Rybakina duel in United Cup semifinal instant classic match. Swiatek and Poland prevail, advancing to the finals.
Elena Rybakina's Kazakhstan dumped defending champions Germany out of the United Cup on Wednesday with Alexander Zverev ...
How Swiatek and Zielinski were two points away from losing the match. In the first set, the Polish team faced some early ...