Aryna Sabalenka Upset: Hailey Baptiste Stuns No. 1 at Madrid Open

Hailey Baptiste secured the biggest win of her career on Tuesday, stunning world No. 1 Aryna Sabalenka 2-6, 6-2, 7-6(6) in the quarter-finals of the Madrid Open. Baptiste saved a remarkable six match points to defeat the defending champion, marking Sabalenka’s first loss since the 2024 edition of the tournament.

The 24-year-old American’s victory is her first over a top-five ranked player. She will next face world No. 8 Mirra Andreeva in the semi-finals.

Sabalenka had won 15 consecutive matches across three tournaments leading up to the match against Baptiste, and appeared to be on course for a 16th win. However, Baptiste found her form in the second set and battled through a tense third set and tiebreak to secure the upset.

Baptiste’s performance included a combination of power and spin that appeared to disrupt Sabalenka’s rhythm. According to reports, she effectively used a slice backhand and whipping forehand to keep Sabalenka off balance. For stretches of the match, Sabalenka was forced to twist her neck to track the ball.

“It just shows me where my game was. I’ve always believed it, and I feel like now I’m starting to put it into action and the world is seeing it as well,”

Baptiste told Tennis Channel

The match saw several momentum shifts. Baptiste appeared to gain a decisive break in the seventh game of the third set, unleashing a series of heavy, topspin forehands. However, Sabalenka immediately broke back, demonstrating her own power with a crosscourt backhand to level the score at 4-4.

Baptiste ultimately saved five match points on her own serve before securing a break for a 6-5 lead. Although she failed to serve out the match, she ultimately prevailed in the tiebreak, winning 8-6.

Sabalenka’s defeat ends her title defence in Madrid and represents a significant upset in the tournament. She had been mostly flawless this year, with a record of 26-1 coming into the match. Her only previous loss in 2026 was in the final of the Australian Open, where Elena Rybakina defeated her 6-4, 4-6, 6-4.

The Madrid Open has seen a series of unexpected results, with the top seven seeds all being eliminated. This adds to the narrative of a wide-open tournament with several players vying for the title.

Following the match, Sabalenka acknowledged the difficulty of the contest. While specific quotes from Sabalenka were not immediately available, reports indicate she recognized Baptiste’s strong performance and the challenges she presented.

Baptiste’s victory marks a significant milestone in her career and establishes her as a player to watch on the WTA tour. Her ability to overcome a top-ranked opponent and save multiple match points demonstrates her resilience and growing confidence.

The semi-final match between Baptiste and Andreeva promises to be another compelling contest as both players look to advance to the final of the Madrid Open.