Mirra Andreeva faces Hailey Baptiste in Madrid Open semifinal after Baptiste stuns Sabalenka

Key facts

• Mirra Andreeva, 19, is the highest-ranked player left at No. 8 in the world.
• Hailey Baptiste defeated world No. 1 Aryna Sabalenka 2-6, 6-2, 7-6(6), saving six match points.
• Andreeva leads Baptiste 1-0 in head-to-head, winning 6-1, 6-3 at 2025 Wimbledon third round.
• Baptiste is the lowest-ranked player to beat a world No. 1 on clay in the last 40 years.
• Andreeva won WTA 1000 titles in Dubai and Indian Wells in 2025.
• The semifinal is scheduled for Thursday, May 30, at 4:00 p.m. local time at Estadio Manolo Santana.
• The other semifinal pits Marta Kostyuk against lucky loser Anastasia Potapova.

A semifinal of firsts at the Mutua Madrid Open

All four women left in the draw at the Mutua Madrid Open are chasing their maiden final appearance at the WTA 1000 event. On Thursday, May 30, the first semifinal pits Mirra Andreeva against Hailey Baptiste, while the night session features Marta Kostyuk against lucky loser Anastasia Potapova. The stakes are high for each player. Andreeva, at 19 the youngest remaining competitor, has already won two WTA 1000 titles but has never reached a final in Madrid. Baptiste, 24, is playing in her first WTA 1000 semifinal after a career-defining run.

Baptiste’s stunning upset of Sabalenka

Baptiste’s path to the semifinal included the biggest win of her career: a 2-6, 6-2, 7-6(6) victory over world No. 1 and defending champion Aryna Sabalenka. She saved six match points in the third-set tiebreak, a comeback that marked her first top-five win. That triumph avenged a quarterfinal loss to Sabalenka in Miami last month. Baptiste now holds a 3-0 record against top-10 players in 2026, having also beaten Elina Svitolina in Miami and Jasmine Paolini earlier in Madrid. Her run has already matched her best tournament result, a semifinal in Abu Dhabi in February.

Andreeva’s rapid rise on clay

Mirra Andreeva enters the match as the highest-ranked player left in the draw at world No. 8. She has thrived on clay early in her career, reaching the semifinals at Roland Garros in 2024 and the quarterfinals in 2025. Her 2025 season included becoming the youngest woman to win a WTA 1000 event, in Dubai, followed by a second title at Indian Wells. Andreeva has expressed the intensity of her competitive drive, saying, "Every time I lose I feel like it's the end of the world." That mindset has propelled her to a 1-0 head-to-head record against Baptiste, whom she defeated 6-1, 6-3 in the third round of Wimbledon in 2025.

Betting odds and predictions favor Andreeva

Andreeva is the heavy favorite at -287 to win the match, while Baptiste is listed at +226. The over/under for total games is not specified, but the implied probability suggests Andreeva has a 74% chance of advancing. Baptiste’s emotional and physical effort in the Sabalenka match could lead to a letdown. The American has never been this deep in a tournament of this magnitude, and the pressure may mount. Andreeva, by contrast, has shown a "killer" instinct in big moments, according to one commentator.

The other semifinal: Kostyuk vs. Potapova

The second semifinal features Marta Kostyuk against lucky loser Anastasia Potapova, who replaced an injured player in the draw. Kostyuk has started her clay season undefeated, while Potapova became the first lucky loser to reach a WTA 1000 semifinal by defeating Karolina Pliskova. Kostyuk, a Ukrainian, has spoken about her approach: "I want to keep doing the same: work and enjoy the process, this is about the journey, not the destination." The winner of this match will face the Andreeva-Baptiste victor in Saturday’s final.

What’s at stake for the finalists

For Andreeva, a win would put her one step closer to a third WTA 1000 title before turning 20, a feat that would cement her status as a generational talent. For Baptiste, reaching the final would be a career breakthrough, validating her upset of Sabalenka and her 3-0 record against top-10 players this year. The Madrid Open champion will earn significant ranking points and prize money, with implications for the WTA rankings. Sabalenka’s loss has opened the door for a new world No. 1, and the outcome of this tournament could reshape the top of the standings.

A matchup of contrasting trajectories

Thursday’s semifinal is a clash between a rising star and a player who has just announced herself on the biggest stage. Andreeva has already proven she can win at the highest level, while Baptiste is still building her resume. Their only previous meeting, at Wimbledon, was a lopsided affair, but Baptiste’s recent form suggests she is a different competitor now. The match will test whether Baptiste can sustain her momentum or whether Andreeva’s experience in big matches will prevail. The winner will have a chance to make history in Madrid, but for now, both are focused on the immediate challenge.

The bottom line

• Mirra Andreeva and Hailey Baptiste meet in the Madrid Open semifinal on Thursday, May 30.
• Baptiste saved six match points to upset world No. 1 Aryna Sabalenka in the quarterfinals.
• Andreeva leads the head-to-head 1-0, having won their only prior match at Wimbledon 2025.
• Andreeva is the betting favorite at -287, with Baptiste at +226.
• The winner will face either Marta Kostyuk or Anastasia Potapova in Saturday’s final.
• All four semifinalists are seeking their first Madrid Open final appearance.