Naomi Osaka, once the dominant force of women’s tennis, is officially back in the spotlight. On Wednesday night at Arthur Ashe Stadium, the Japanese star defeated Karolína Muchová 6-4, 7-6(3) to book her place in the US Open semifinals for the first time since 2020.
The 23rd seed, who made a highly publicized return to tennis last season after a long maternity break, showcased not just flashes of her past brilliance but also a hardened resilience that reflects her journey in and out of the sport. This victory marked her fifth career Grand Slam quarterfinal appearance—and she remains undefeated at this stage of major tournaments, holding a perfect 5-0 record.
Her win now sets up a thrilling semifinal battle against American Amanda Anisimova, who earlier stunned second seed Iga Świątek in a straight-sets shocker.
A Gritty Quarterfinal Battle Against Muchová
Muchová, known for her variety and tactical intelligence, came into the match after spending more than 10 exhausting hours on court across her first four rounds. Already managing a left thigh issue, she required medical treatment in the locker room after dropping the opening set. Despite heavy strapping, she returned determined and aggressive, immediately breaking Osaka to start the second set.
The Czech star even surged to a 5-4 lead in the second, forcing Osaka to dig deep. But Osaka, demonstrating the mental toughness that made her a four-time Grand Slam champion, refused to fold. She broke back, steadied her nerves, and closed out the contest in a tense tiebreak.
This was not Osaka at her most dominant, but rather Osaka at her most resilient—fending off pressure, holding her nerve under tight margins, and proving she could adapt against a crafty opponent even while not at her absolute peak.
Emotional Milestone After Motherhood

For Osaka, this semifinal appearance holds symbolic weight. Four years have passed since her last major triumph, and just two years ago she was sitting in the stands at Arthur Ashe Stadium as a spectator. Now, she’s back on center court with a chance to reclaim her spot among tennis’s elite.
Reflecting afterward, Osaka admitted she was emotional:
“It means so much. I was sitting up there watching, hoping I’d have an opportunity to play here again. My dreams are coming true, and there’s been so much hard work you guys haven’t seen. I’m just grateful.”
Her words resonated deeply—not only with fans, but also with fellow players who recognize the unique challenges of returning to elite competition after childbirth. Osaka’s comeback has become one of the defining narratives of this year’s tournament.
Muchová’s Brave Effort
Despite defeat, Muchová deserves credit for her spirited showing. Battling fatigue and injury, she still managed to push Osaka to her limits with her signature mix of drop shots, slices, and unexpected changes of pace.
Her struggles to move freely were evident, but her tactical variety frustrated Osaka at times, forcing the Japanese star into uncomfortable positions. It was a testament to her grit that she pushed the match so close despite being far from her physical best.
Anisimova’s Redemption Story
If Osaka’s win was about resilience, Amanda Anisimova’s earlier triumph was about redemption. The 24-year-old American stunned the tennis world by ousting six-time Grand Slam champion Iga Świątek 6-4, 6-3 in 96 minutes.
The result was especially significant because just two months earlier, Anisimova suffered one of the harshest defeats in modern Grand Slam history: a 6-0, 6-0 loss to Świątek in the Wimbledon final. That match, dubbed “the double-bagel final,” left the American in tears and raised questions about her mental strength in big moments.
But under the lights in New York, she flipped the script. Playing with relentless aggression, Anisimova dominated Świątek’s serve, winning 67 of 121 total points and converting four of nine break opportunities. Świątek, usually so reliable under pressure, could only manage two breaks in response.
Afterward, Anisimova called the victory “the most meaningful” of her career. She admitted to rewatching her Wimbledon defeat the night before, determined to approach this rematch with focus and without fear.
“Today proved everything for me. I can do it. Playing here is so special. I came out with not an ounce of fear—I was constantly moving, constantly trying to get myself going.”
Świątek’s Perspective
For Świątek, this loss was a tough blow. The Polish star, aiming for her seventh major title and a second US Open crown, admitted that Anisimova’s aggression on the return game left her struggling.
“I couldn’t win playing like that—serving like that and with Amanda so aggressive. She deserved the win,” Świątek acknowledged.
Despite the defeat, she remains one of the most consistent performers in the women’s game and will regroup quickly with the WTA Finals on the horizon.
A Semifinal of Contrasting Stories
The Osaka–Anisimova semifinal now promises to be one of the most intriguing matchups of the tournament.
- Osaka brings experience, composure, and the aura of a four-time Grand Slam champion chasing her first major title as a mother.
- Anisimova brings youthful energy, redemption, and the momentum of a career-defining upset.
The contrast in styles also makes the match fascinating: Osaka’s powerful baseline game and big serve against Anisimova’s fearless returning and aggressive shot-making.
On the other side of the draw, Aryna Sabalenka and Jessica Pegula are battling for a spot in the final, keeping alive the possibility of an all-American US Open final.
Why These Wins Matter
- For Osaka: This is proof that she belongs again at the very top of the sport, not just as a competitor but as a contender. Her comeback from maternity leave underscores the broader conversation about athletes balancing parenthood with elite performance.
- For Anisimova: Her redemption arc shows the unpredictability of tennis and the power of resilience. Just weeks after suffering one of the worst losses of her career, she has turned it into one of her greatest triumphs.
Together, these stories highlight the emotional depth of the sport: it is not just about power and skill, but about psychology, endurance, and the ability to rise from setbacks.
The upcoming semifinal between Osaka and Anisimova is more than just a match—it’s a narrative clash of experience vs redemption, champion vs challenger, resilience vs momentum.
Whoever wins will carry not only confidence but also an inspirational storyline into the US Open final.
The Information is collected from ESPN and BBC.







