Naomi Osaka delivered one of the standout results of this year's Wimbledon, beating the top seed and world number one, Aryna Sabalenka, 6-2, 7-6 in the fourth round to reach the quarterfinals at the All England Club for the first time.
A commanding win
Osaka controlled the match from the start, taking the opening set 6-2 and holding her nerve in a second-set tie-break to close out the win in straight sets, the WTA reported. She broke the Sabalenka serve in each set and largely neutralized the heavy hitting that has made the Belarusian the dominant player on the women's tour.
It was Osaka's first victory over Sabalenka in eight years, reversing a run of recent defeats, and it handed the world number one a rare straight-sets loss at a Grand Slam.
A breakthrough on grass
The result carries particular weight because grass has long been considered Osaka's weakest surface. A four-time major champion, she has won her Grand Slam titles on the hard courts of the US and Australian Opens, and had never previously gone beyond the early rounds at Wimbledon. Reaching the last eight there, by beating the best player in the world, is a significant marker in a comeback that has been building since her return to the tour after having a child.
What comes next
Osaka's win was part of a bruising few days for the top seeds in the women's draw, with several of the highest-ranked players falling earlier than expected. She will next face the Czech player Karolina Muchova, a former Grand Slam semifinalist known for a varied, crafty game that contrasts with Sabalenka's power. Their previous meetings have been closely fought, and it promises to be a demanding quarterfinal.
Whatever happens next, the manner of Sunday's win, aggressive but controlled, and the stage on which it came will stand as evidence that Osaka is again capable of beating anyone, on any surface.



