Naomi Osaka crushed Coco Gauff in a swift upset, while Felix Auger-Aliassime outplayed Andrey Rublev to reach the US Open 2025 quarter-finals. These wins mark big comebacks for both stars on tennis’s grand stage. Fans wonder if this signals a return to top form, with thrilling matches ahead.
Osaka’s Dominant Win Over Gauff Sparks Revival Talk
Naomi Osaka powered through Coco Gauff with a 6-3, 6-2 victory in just 64 minutes, securing her spot in the US Open quarter-finals for the first time since 2020.
The four-time Grand Slam champion showed her old fire, hitting precise serves and strong baseline shots that left Gauff reeling from errors.
Osaka’s mix of power and focus overwhelmed the third seed, who could not find her rhythm despite a solid serve.
Osaka spoke after the match about her joy on court. She thanked her team for support through tough times, including breaks for mental health and motherhood. This win feels like a fresh start, as she aims to build on it.
Gauff, the home favorite, admitted her forehand let her down. She praised Osaka’s play but vowed to learn from the loss. The match drew huge crowds at Arthur Ashe Stadium, highlighting the buzz around these two stars.

Auger-Aliassime’s Steady Triumph Ends Rublev’s Hopes
Felix Auger-Aliassime delivered a calm and efficient performance, beating Andrey Rublev 7-5, 6-3, 6-4 to advance to his first Grand Slam quarter-final since the 2022 Australian Open.
The Canadian 25th seed stayed composed under pressure, saving key points and breaking Rublev when it mattered.
This victory shows Auger-Aliassime’s growth after injuries and dips in form, as he credited a clearer mind for his success.
Rublev, the 15th seed, fought hard but could not match Auger-Aliassime’s consistency. The Russian had won seven of their eight prior meetings, making this upset even sweeter for the Canadian.
Auger-Aliassime shared his thrill at playing on Arthur Ashe again. He said the win felt earned after years of hard work. Fans cheered loudly, celebrating his return to top-level play.
Other Key Matches Light Up Labour Day Action
World number one Iga Swiatek kept her strong 2025 run going with a quick 6-3, 6-1 win over Ekaterina Alexandrova. This puts her in the quarter-finals at all four majors this year, a feat not seen in a young woman since Maria Sharapova in 2005.
Swiatek’s speed and accuracy dominated the match, finishing in 64 minutes. She now looks ahead to tougher tests.
In doubles, Venus Williams teamed up with Leylah Fernandez for a fun upset, beating Ekaterina Alexandrova and Zhang Shuai 6-3, 6-4. They converted four of five break points, adding a feel-good story to the day.
The night session promised more excitement, with defending champion Jannik Sinner set to face Alexander Bublik, and Amanda Anisimova taking on Beatriz Haddad Maia.
Here’s a quick look at some standout results from the day:
| Player | Opponent | Score | Round |
|---|---|---|---|
| Naomi Osaka | Coco Gauff | 6-3, 6-2 | Fourth Round |
| Felix Auger-Aliassime | Andrey Rublev | 7-5, 6-3, 6-4 | Fourth Round |
| Iga Swiatek | Ekaterina Alexandrova | 6-3, 6-1 | Fourth Round |
These matches show the high level of play at this year’s US Open.
What’s Next for the Underdog Stars
Osaka will face 11th seed Karolina Muchova in the quarters, a matchup that tests her renewed confidence. Muchova has been steady, but Osaka’s power could give her the edge.
Auger-Aliassime meets eighth seed Alex de Minaur, known for his speed and defense. The Canadian will need to stay aggressive to counter that style.
Both players talked about mental strength as key to their wins. Osaka wants to stay grateful and enjoy the ride, while Auger-Aliassime focuses on handling big moments without panic.
These quarter-finals could shape their careers. A deep run here might boost their rankings and open doors to more titles.
Experts note that comebacks like these inspire fans. Data from the International Tennis Federation shows that players returning from breaks often peak higher, based on stats from 2010 to 2020. Osaka and Auger-Aliassime fit this trend, with their recent form backing it up.
Broader Impact on Tennis and Fans
These upsets shake up the tournament, proving that experience and heart can beat rankings. For young fans, seeing Osaka balance life and sport offers real lessons.
Auger-Aliassime’s story highlights the grind of pro tennis, where injuries test resolve. His win reminds players to stay patient.
The US Open draws millions of viewers, and moments like these boost interest. According to Nielsen ratings from last year, viewership jumped 15 percent during upset-heavy rounds.
Fans at Flushing Meadows felt the energy, with sold-out sessions. This could draw more people to the sport, especially in diverse communities where Osaka and Auger-Aliassime are role models.
As the tournament moves forward, these stories add drama. Will Osaka claim another title? Can Auger-Aliassime go further?
In a sport full of surprises, Osaka and Auger-Aliassime have given fans hope and excitement, proving that comebacks can happen when least expected. Their paths show the power of grit and joy on court, inspiring anyone facing setbacks. What do you think about these big wins? Share your thoughts and pass this article to your friends on social media to keep the conversation going.








