Defending WTA Finals champion Iga Swiatek was eliminated from the season-ending championship on Thursday after Barbora Krejcikova's 7-5 6-4 win over Coco Gauff meant the Polish world number two failed to advance to the last four.

Barbora Krejcikova books WTA Finals semi-final spot and knocks out Iga Swiatek - The Wimbledon champion topped the group and will play Zheng Qinwen on Friday.

After beating Krejcikova in her opener at the WTA Finals, the Pole delivered a lackluster performance against the 2023 US Open and ended up picking a 3-6 4-6 defeat. Afterward, she was the first to acknowledge her mistake and vowed to do better in her next match.