Elena Rybakina Defeats Naomi Osaka at US Open
Naomi Osaka’s US Open run ended with a jolt on Monday, stopped cold by the clean, unrelenting power of Elena Rybakina.
On a court where Osaka has twice lifted the trophy, there was no room for nostalgia. Rybakina, the No. 2 seed and reigning Australian Open champion, ripped through the fourth-round clash 6-1, 6-4 to reach her first US Open quarterfinal.
It was brisk. It was brutal.
Rybakina Raises the Bar
From the opening games, Rybakina set a ruthless standard. Her first-strike tennis pinned Osaka behind the baseline, and the former world No. 1 never found the rhythm that had carried her through a gritty third-round escape against Elise Mertens, where she had clawed out a 6-3, 3-6, 7-5 win late on Saturday.
There was no such margin here. The 27-year-old Kazakh snapped up the first set 6-1, dictating with a heavy serve and flat, penetrating groundstrokes that left Osaka reacting rather than creating.
The second set brought resistance. Osaka steadied, held serve with more authority, and tried to extend rallies, to make Rybakina hit one more ball. The scoreboard tightened, the rallies grew longer, and for a few games the match felt like it might tilt into a contest.
But Rybakina did not blink. Serving with the calm of a multiple major champion, she shut the door 6-4 and walked off having dropped just five games to a two-time champion on her best hard-court stage.
A Contender in Full Flight
This run feels less like a breakthrough and more like a continuation. Rybakina already owns titles at the Australian Open and Wimbledon. Now she has finally pushed through to the last eight in New York, a missing piece in her hard-court résumé.
She is not easing into the second week, either. Next up is Qinwen Zheng in Wednesday’s quarterfinal, a match-up sharpened by Zheng’s statement win earlier in the day. The Chinese star took out No. 8 seed Iga Swiatek 7-5, 6-3, an upset on paper but delivered with the authority of a player intent on joining the sport’s elite.
Rybakina against Zheng carries the feel of a semi-final in all but name: one established major winner, one surging challenger, both eyeing the same opening in a draw suddenly stripped of Swiatek and Osaka.
Osaka’s Search Continues
For Osaka, this defeat extends a stark statistic. The champion here in 2018 and 2020, and a semifinalist last year, will now go a fifth straight season without adding another major title.
Her 2026 campaign has been fragmented. An abdominal injury kept her out of the Australian Open. She pushed to the fourth round at Roland Garros, then reached the quarterfinals at Wimbledon, hinting at momentum without quite converting it into a deep, defining run.
New York offered another chance to reconnect with the stage that once seemed built for her. Instead, she ran into a player operating at full conviction and full power, and the gap showed.
Osaka leaves with work still to do, Rybakina leaves with her title credentials strengthened, and the US Open women’s draw moves on with a clear, sharp question: who is ready to stop the No. 2 seed now that she has finally found her footing in New York?
