Andreeva beats Sabalenka to reach WTA Finals semis

Mirra Andreeva produced one of the most compelling performances of the 2026 WTA Finals, defeating Aryna Sabalenka 6-4, 6-0 to reach the semifinals at Indian Wells. 

The 19-year-old Russian arrived at the season-ending event as the French Open champion, but her victory over the world number two meant a lot more, as it positioned her as a genuine contender for the title rather than simply an exciting newbie. 

Andreeva’s win had more weight, due to how quickly the match changed. Sabalenka took a 4-1 lead in the opening set and looked ready to impose her power game on the younger player. 

Instead, Andreeva settled, got better with her defending, and began attacking the openings created by Sabalenka’s growing mistakes. She won the next five games to take the first set, then swept through the second without losing a game.

In total, Andreeva claimed the final 11 games and won 45 of the last 55 points. The match lasted only 62 minutes, and her 16 winners against just six unforced errors reflected a performance of remarkable clarity under pressure. Not bad for a player making her WTA Finals debut. 

The result also gave Andreeva a perfect 2-0 record in Group 2, following her earlier 6-4, 6-0 win over Elina Svitolina. By beating both Sabalenka and Svitolina, she secured first place in the group and advanced to the last four, with a round-robin match against Karolina Muchova still to play.

The semifinal place is another milestone in a breakthrough season. Andreeva became the youngest player to reach the WTA Finals semifinals since Caroline Wozniacki in 2009, according to the WTA. 

Sabalenka’s defeat was costly, but not fatal. She remains in contention for the second semifinal spot from Group 2 and will face Svitolina in the final group match on Friday. The winner of that contest will join Andreeva in the semifinals, while Muchova has been eliminated after losing her first two matches.