The quarterfinal match of the Madrid Open looked done after the first set. Aryna Sabalenka had overpowered Hailey Baptiste, an American on the rise on the WTA tour, but seemingly nowhere near the level of the Belarusian.
The WTA No. 1 was seemingly proving that against the No. 32. In taking the opening set 6-2, tennis fans probably assumed they were in for a short match.
The second set changed the narrative, and shockingly so. While each player had moments of brilliance, chasing down a cross-court forehand and turning that into a winner down the line, Baptiste simply had more of them. She got three stunning breaks of Sabalenka, a player whose serve is among the best in the sport.
Hailey Baptiste stuns Aryna Sabalenka in three sets at the 2026 Madird Open
The American was suddenly having too much power for the Belarusian. Baptiste was hitting her first serve 10 mph faster than Sabalenka, and her second serve was noticeably faster, too. Still, as all fans and players know, defeating the top-ranked WTA player takes more than a great set; it takes a great couple of sets.
In the third set, Baptiste got yet another break at 3-all and needed to keep consistently putting pressure on Sabalenka with the American's powerful serve. Not surprisingly, however, the Belarusian got the break right back. Baptiste showed the kind of nerves she couldn't afford to have in arguably the biggest match of her life.
The two players had met just once before, and that was on the hard courts of the 2026 Miami Open, also in the quarterfinals. Sabalenka had won that somewhat straightforwardly 6-4, 6-4.
This match was far from easy for either player, though the later the third set got, the less effective Hailey Baptiste was. She couldn't hit with as much bombast, either struggling with conditioning or the size of the moment. Aryna Sabalenka had played a vast number of the kind of matches she and Baptiste were having; the American had only come close one time before.
After Sabalenka got the break back, she then held to lead 5-4 on Baptiste's serve. The WTA No. 1 jumped ahead 15-40, aided by the American's eighth double fault of the match. Baptiste was able to fight back to deuce, though, as she was proving extremely difficult for the Belarusian to finish off.
The flow of the game became that Sabalenka would get a break and a match point, and then Baptiste would hit an amazing shot to get back to deuce. This happened three times, and Sabalenka had had five match points in total, but Baptiste finally got the advantage and then won the game on an incredible winner that Sabalenka couldn't chase down.
In maybe the best game of Baptiste's life, though, and with Sabalenka serving, the American was able to get the break. One point Baptiste won on an epic backhand winner down the line, and on another, she chased down a Sabalenka forehand in the corner only to hit a 92 mph forehand of her own that whizzed in for another winner.
Only needing to hold to win the match, Hailey Baptiste couldn't, partly because she committed her 10th double fault of the match. A tie-break, though, seemed fitting for such a thrilling match.
Once there, Sabalenka raced to a 4-1 lead and seemed well on her way to a victory. But like everything in the match, things were not as they seemed. Baptiste came back and got back to 6-all and then 7-6. The next point, she hit a shot that just clipped the baseline, and the stunned crowd wasn't sure how to react to what they had just seen, which was a Hailey Baptiste victory.
Baptiste will next play Mirra Andreeva in the semifinals of the Madrid Open. The Russian defeated Leylah Fernandez in straight sets in her quarterfinal match.
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