Barbora Krejcikova grabbed the last semifinal spot at the WTA Finals with a 7-5, 6-4 win over Coco Gauff, a result that eliminated second-ranked Iga Swiatek from the season-ending tournament.

The Wimbledon champion defeated Coco Gauff to top the group, knocking out the defending champion Swiatek, and will play Zheng Qinwen on Friday.

Krejcikova, the Wimbledon champion, won the Orange Group and will face Zheng in Friday's semifinals, while Gauff will take on Purple Group winner Sabalenka