Diana Shnaider Replaces Muchova Against Andreeva in WTA Finals

Muchova Withdraws From WTA Finals

Karolina Muchova withdrew from her group-stage finale at the WTA Finals on Friday in Indian Wells due to a gastrointestinal illness, WTA Tennis reported. Diana Shnaider takes her place in the tournament.

Shnaider enters the draw as the No. 10 seed and second alternate. She faces No. 3 Mirra Andreeva to begin play.

“Unfortunately, I have to withdraw from today’s match due to gastrointestinal issues,” Muchova said in a statement reported by WTA Tennis. “It’s not how I wanted to end my season, but there’s a lot to be proud of and I’m already looking forward to next year.”

Andreeva Advances to Semifinals

Andreeva already secured first place in Group 2 regardless of her result against Shnaider. She reached this position with straight-set wins over No. 6 Elina Svitolina and No. 2 Aryna Sabalenka.

Andreeva advances to face No. 5 Jessica Pegula on Saturday. This match marks their first meeting on the WTA Tour Driven by Mercedes-Benz.

Andreeva holds a 2-0 head-to-head lead against Shnaider. She most recently defeated Shnaider en route to the title at Adelaide in January.

Muchova Season Record

Muchova finishes her 2026 season with a 41-14 record. She entered Friday’s final already eliminated from knockout stage contention following earlier losses to Sabalenka and Svitolina.

During the 2026 season, Muchova secured titles in Doha and Bad Homburg. She also reached the singles final at Wimbledon.

Updated Order of Play

Tournament organizers scheduled Friday’s matches to begin at 12 p.m. with Andreeva facing Shnaider. Subsequent matches feature Sabalenka against Svitolina, followed by doubles action with Dabrowski and Stefani versus Hsieh and Ostapenko, and Guo and Mladenovic against Mertens and Zhang.

Frequently Asked Questions

Why did Karolina Muchova withdraw from the WTA Finals?

Muchova withdrew from her final group-stage match on Friday due to a gastrointestinal illness, according to her statement provided to WTA Tennis.

Who replaced Muchova in the tournament draw?

Diana Shnaider entered the draw as the No. 10 seed and second alternate to face Mirra Andreeva on Friday.

Who will Mirra Andreeva face next in the tournament?

Andreeva faces Jessica Pegula in the tournament’s semifinals on Saturday in what will be their first meeting on the WTA Tour Driven by Mercedes-Benz.