Rybakina Blasts Past Osaka as US Open No. 1 Race Tightens
GOATIFYElena Rybakina did not just move into the US Open quarterfinals. She made one of the most dangerous opponents in the draw spend most of the night reacting.
Rybakina beat Naomi Osaka 6-1, 6-4 in 66 minutes to reach the first US Open quarterfinal of her career, combining the blunt force of her serve with disciplined first-strike tennis. The result also carried a larger consequence: Rybakina moved within one victory of taking the WTA world No. 1 ranking, turning what looked like a blockbuster fourth-round match into a major checkpoint in both the tournament and the rankings race.
Osaka arrived with the résumé to make the matchup feel much closer on paper. She is a four-time major champion and a two-time US Open winner, and her own flat, early ball-striking can make even elite servers uncomfortable. But Rybakina gave her remarkably little time to establish those patterns. From the opening games, the match belonged to the player who could serve bigger, take the first clean swing and avoid donating points.
Rybakina’s power turned a blockbuster into control
The most striking part of Rybakina’s performance was not simply that she hit hard. Osaka is hardly unfamiliar with pace. It was that Rybakina repeatedly created the first attacking ball without needing to redline every rally. Her serve kept the point structure simple, and when Osaka did get a return into play, Rybakina was often already positioned to dictate the next shot.
The opening set was gone before Osaka could reset
Rybakina landed 68 percent of her first serves in the opening set and won 88 percent of those points. Those numbers matter because they removed many of the neutral rallies Osaka needed in order to settle into the contest. Rybakina finished the set with 10 winners against only five unforced errors, while Osaka produced three winners and six unforced errors.
The 6-1 score reflected how little breathing room Osaka had. When Rybakina was ahead in a service game, she closed space quickly. When she got a look at a second serve, she was willing to step forward and attack. Osaka’s best tennis has often come when she can plant herself near the baseline and hit through a predictable ball. Rybakina kept changing the quality of that first incoming shot, either stretching Osaka with the serve or making her defend immediately after the return.
That is the kind of opening set that can make a match feel shorter than it actually is. Osaka did not need a dramatic tactical overhaul; she needed enough service holds and enough return games to create scoreboard pressure. Rybakina never allowed that pressure to build.
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SHOP NOWOsaka found a response, but the break came at 3-3
The second set was far more competitive. Osaka began protecting her own serve better, shortened some exchanges and stopped giving Rybakina the same stream of quick openings. For six games, the match finally looked like the heavyweight meeting expected before the players walked on court.
Then Rybakina found the separation she needed. At 3-3 she broke Osaka, backed it up with a hold and shifted the entire set onto Osaka’s shoulders. From there, Osaka had to chase both the score and a player whose serve had been the most stable weapon on court.
Rybakina closed the second set 6-4 and finished the match with 29 winners, seven aces and only 17 unforced errors. Those totals underline why the performance was so difficult to interrupt. She was aggressive enough to keep Osaka defending, but not so reckless that the match could swing back through a cluster of loose games.
Osaka’s loss should not be reduced to a poor night. She was facing a player whose serve and first forehand were functioning at a level that can flatten almost anyone on a hard court. Osaka did improve after the opening set, and the second set showed she could absorb more of Rybakina’s pace. The problem was that Rybakina never gave her a long enough dip to turn that improvement into control of the scoreboard.
The quarterfinal now doubles as a No. 1 checkpoint
Rybakina’s reward is a quarterfinal against Zheng Qinwen, another player who can turn a hard-court match into a sequence of first-strike exchanges. Zheng’s route into the last eight was dramatic: she fell behind 0-5 in the opening set against Iga Swiatek before winning seven consecutive games to seize the set and eventually advance.
That makes the next matchup less about changing identity and more about executing first. Both players want to shorten the court with pace, both can punish a passive second serve, and both are comfortable finishing points before long rally patterns become the main story. Rybakina’s performance against Osaka gives her a clear blueprint: protect the first serve, keep the error count controlled and make the opponent hit from uncomfortable positions immediately after the return.
The ranking stakes add another layer. Rybakina entered this stage of the tournament with a path to world No. 1 and is now one victory away from reaching the top spot. That would turn an already significant US Open breakthrough into one of the defining stretches of her season.
It is also a notable personal milestone in New York. Before this tournament, Rybakina’s best US Open finish was the fourth round in 2025. She has now cleared that barrier and reached the quarterfinals for the first time, doing it by beating one of the most accomplished hard-court major champions of her generation.
The broader message from the Osaka match is that Rybakina does not need every rally to become a highlight. Her most dangerous version is often the efficient one: a high percentage of first serves, immediate pressure behind them, clean aggression on the next ball and very few stretches in which the opponent gets free points. Against Osaka, that formula made a marquee fourth-round contest look almost routine.
Zheng should provide a different kind of resistance, especially after showing she can recover from an awful start against another elite opponent. But Rybakina now enters the quarterfinal with momentum, a first US Open last-eight appearance secured and the No. 1 ranking close enough to be part of every conversation around her next match.
