Wimbledon 2026: Osaka stuns World No. 1 Sabalenka to reach maiden quarter-final

Naomi Osaka achieved a significant upset at Wimbledon 2026 on Sunday, defeating World No. 1 Aryna Sabalenka on Centre Court to advance to her maiden quarter-final at the All England Club. The four-time Grand Slam champion secured a 6-2, 7-6(2) victory in a display of power and precision.

This win marked a crucial turning point for Osaka in her rivalry with Sabalenka, whom she had lost to three times already this season, including at the French Open. It was Osaka's first victory over the Belarusian since the 2018 US Open. The triumph also ended Sabalenka's streak of 14 consecutive Grand Slam quarter-final appearances and marked Osaka's first win over a reigning World No. 1 since defeating Ash Barty in Beijing in 2019.

Osaka dictated the match from the start, utilizing her signature flat groundstrokes and powerful serve. She secured an early break in the first set, cruising to a 6-2 win. While the second set was more tightly contested, Osaka maintained her composure, saving both break points she faced and forcing a tie-break. She capitalized on uncharacteristic errors from Sabalenka in the tie-break, closing it out 7-2.

The statistics highlighted Osaka's strong performance, with higher first-serve percentages, more aces, and more winners than her opponent. Having recently reached her first grass-court final in Bad Homburg, Osaka has carried that momentum into Wimbledon. She is scheduled to face Karolina Muchova in the quarter-finals.

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The victory also marked Osaka's first win over Sabalenka since the 2018 US Open, according to the WTA.