Mirra Andreeva and Hailey Baptiste clash for Madrid Open final spot after Baptiste stuns Sabalenka

Key facts

• Mirra Andreeva, world No. 8, faces Hailey Baptiste in the Madrid Open semifinal on Thursday, May 30, 2026.
• Baptiste defeated defending champion Aryna Sabalenka 2-6, 6-2, 7-6(6), saving six match points.
• Andreeva leads the head-to-head 1-0, having beaten Baptiste 6-1, 6-3 at Wimbledon 2025.
• Baptiste is the lowest-ranked player to beat a world No. 1 on clay in the last 40 years.
• Andreeva, 19, has won two WTA 1000 titles (Dubai and Indian Wells) and reached the Roland Garros semifinals in 2024.
• The other semifinal features Marta Kostyuk against lucky loser Anastasia Potapova.
• All four semifinalists are vying for their first Madrid Open final appearance.

Baptiste’s historic upset sets up semifinal showdown

Hailey Baptiste produced the biggest win of her career on Tuesday, saving six match points to defeat world No. 1 Aryna Sabalenka 2-6, 6-2, 7-6(6) in the Madrid Open quarterfinals. The victory marked Baptiste’s first top-five win and extended her 2026 record against top-10 players to 3-0, having previously beaten Elina Svitolina in Miami and Jasmine Paolini in Madrid. Baptiste, now ranked outside the top 50, became the lowest-ranked player to claim a comeback win on clay against a world No. 1 in the last 40 years. The American’s run to the semifinals is her deepest at a WTA 1000 event, matching her semifinal appearance in Abu Dhabi in February. She described the tournament as a “revenge tour,” having avenged her Miami quarterfinal loss to Sabalenka. Now she faces Mirra Andreeva, the player who eliminated her from Wimbledon last year in straight sets.

Andreeva: the teenage favorite with a clay pedigree

Mirra Andreeva, at 19 the highest-ranked player remaining in the draw, enters the semifinal as the favorite. The Russian is the No. 8 player in the world and has already achieved remarkable success on clay: her only Grand Slam semifinal came at Roland Garros in 2024, and she reached the quarterfinals there in 2025. Andreeva’s 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 demonstrated a killer instinct on big stages, and her sole prior meeting with Baptiste—a 6-1, 6-3 victory at Wimbledon—showed a clear gap in level. With a third WTA 1000 title within reach before she turns 20, Andreeva is motivated to add Madrid to her collection.

Head-to-head and betting odds favor Andreeva

Andreeva leads the head-to-head 1-0 after her dominant win at Wimbledon 2025. Betting markets reflect her advantage: DraftKings Sportsbook lists Andreeva as a -287 favorite, while Baptiste is a +226 underdog. The match is scheduled for 10:00 a.m. ET (4:00 p.m. local time) at Estadio Manolo Santana. Baptiste may experience a letdown after the emotional high of defeating Sabalenka, and fatigue could be a factor as she reaches the semifinals of a major tournament for the first time. Andreeva, by contrast, has proven she can handle pressure at a young age, making a straight-sets victory a strong possibility.

The other semifinal: Kostyuk vs. lucky loser Potapova

The second semifinal, scheduled for 9:30 p.m. local time, pits Marta Kostyuk against lucky loser Anastasia Potapova. Kostyuk has been undefeated on clay this season and is coming off a quarterfinal win. Potapova, who entered the main draw as a lucky loser, became the first lucky loser to reach a WTA 1000 semifinal after defeating Karolina Pliskova in the quarterfinals. Both players are seeking their first Madrid Open final. Kostyuk, representing Ukraine, has spoken about focusing on the journey rather than the destination, saying, “I want to keep doing the same: work and enjoy the process, this is about the journey, not the destination.” The winner will face either Andreeva or Baptiste in Saturday’s final.

Stakes and outlook for Thursday’s semifinals

Thursday’s matches will determine the two finalists for the WTA 1000 title on Saturday. For Baptiste, a win would cap a remarkable run that already includes a career-defining upset. For Andreeva, victory would put her one step closer to a third WTA 1000 title before age 20, further cementing her status as one of the sport’s brightest young stars. The Madrid Open has been marked by upsets, with top seeds falling early. The remaining four players all have something to prove: none have reached a Madrid final before. The tournament’s outcome will also have implications for the WTA rankings, as Sabalenka’s defeat opens up the top spot.

A semifinal of contrasting paths

Baptiste’s journey to the semifinals has been defined by resilience—saving match points, beating the world No. 1, and avenging past defeats. Andreeva’s path has been one of steady dominance, leveraging her clay-court prowess and big-match experience. Their only previous meeting was one-sided, but Baptiste’s recent form suggests she is a different player now. The match will test whether Baptiste can sustain her high level after an emotional high, or whether Andreeva’s consistency and killer instinct will prevail. The winner will take a significant step toward a maiden Madrid Open title, adding another chapter to a tournament already full of surprises.

The bottom line

• Hailey Baptiste saved six match points to beat world No. 1 Aryna Sabalenka, the biggest win of her career.
• Mirra Andreeva is the highest-ranked player left and has a 1-0 head-to-head record against Baptiste.
• Both players are seeking their first Madrid Open final; Andreeva is the betting favorite at -287.
• The other semifinal features Marta Kostyuk against lucky loser Anastasia Potapova.
• The Madrid Open final is scheduled for Saturday, with ranking implications for the top spot.
• Andreeva, at 19, could win her third WTA 1000 title before turning 20.