Estimated reading time: 18 minutes

US Open 2025 Day 3: Sinner’s Strong Start, Swiatek’s Record Run, and Gauff’s Tough Win

The US Open 2025 reached a crucial moment on Day 3 as top players Jannik Sinner, Iga Swiatek, and Coco Gauff took to the courts with clear intent. Sinner, the defending champion, showed great form and overcame early worries about his health by delivering a swift and confident win. Swiatek continued her dominant streak, extending her record first-round winning run and setting the tone for a serious challenge on the hard courts. Meanwhile, Gauff fought through a tough three-set battle, proving why she remains a strong contender in this fiercely competitive field.

The atmosphere on and off the main courts hinted at a tournament heating up, with rising stars and seasoned champions all striving to strengthen their bids. With all the top seeds advancing smoothly so far, the stage is set for high-stakes encounters in the days to come. This early phase confirmed that the US Open 2025 is shaping up to be a test of skill, endurance, and determination for everyone involved.

Watch highlights of Coco Gauff’s Round 1 match here

Jannik Sinner’s Dominant Start and Historic Pursuit

Jannik Sinner began his US Open 2025 campaign with a performance that showed both resilience and precision. After recently battling illness, many wondered if the defending champion would show any signs of weakness. Instead, Sinner took to the court with the composure and power of a player determined to defend his crown. His commanding win over Vit Kopriva in straight sets—6-1, 6-1, 6-2—left no doubt that Sinner has recovered fully and is ready to push towards making history.

A Commanding First-Round Victory

From the first serve, Sinner showed why he is considered one of tennis’ brightest stars. He dominated the baseline with sharp, calculated shots that consistently put Kopriva on the back foot. The match lasted just an hour and 38 minutes at Arthur Ashe Stadium, a swift demolition that reflected Sinner’s focus and fitness.

What stood out most was Sinner’s tactical brilliance. His serve was a major weapon throughout, delivering a high percentage of first serves that repeatedly earned him quick points. He also saved every break point he faced, showcasing mental toughness and an ability to perform under pressure.

Sinner’s aggressive yet controlled play style crushed Kopriva’s rhythm early, winning the first two sets with near-perfect scores. The final set was a similar story, with Sinner closing out the match efficiently without losing momentum.

Overcoming Illness to Defend His Title

Sports fans know how illness can derail even the most talented athletes. Just a week before, Sinner had struggled with health issues that raised concerns about his readiness. His response on court could not have been clearer: he was back to full strength.

He spoke after the match about feeling physically prepared and mentally sharp, a sign that the period of recovery allowed him to reset. Such quick recovery and return to form are signs of his discipline and commitment.

The Historic Chase

Sinner’s victory is more than just a solid start—it signals his pursuit of a rare achievement in tennis history. The last male player to defend a US Open title successfully was Roger Federer in 2008. Since then, no champion has managed back-to-back triumphs on the hard courts of Flushing Meadows.

This places Sinner in a unique position. With a strong foundation built through this dominant opening performance, he’s quietly stepping into an elite conversation. The US Open isn’t just a tournament for him—it’s a chance to carve his name alongside the sport’s greats.

For those following his progress, every set, every match offers the thrill of witnessing potential history in the making. Keep an eye on Jannik Sinner in this tournament. His run feels purposeful, his skills razor-sharp, and his hunger unmistakably fierce.

For detailed match statistics and live updates on the US Open 2025, check out ESPN’s Tennis coverage.

Iga Swiatek’s Record-Breaking Performance

Iga Swiatek’s first-round display at the 2025 US Open was swift and decisive, reminding everyone why she remains one of the sport’s most formidable talents. With a commanding 6-1, 6-2 win over Emiliana Arango in just 60 minutes, Swiatek not only secured a confident start but also etched her name further into tennis history. Her performance was a clear statement: she is ready to challenge for major titles once again, showing both power and precision on the hard courts.

Crushing the Competition with Effortless Efficiency

Swiatek’s win over Arango was marked by clinical execution and an ironclad mindset. From the outset, she applied relentless pressure — breaking Arango early and never looking back. The match was a showcase of sharp serves and fearless baseline play, with Swiatek controlling 88% of points on her first serve and hardly allowing her opponent any chance to settle.

She faced no break points during the match and displayed impressive consistency, committing only a handful of unforced errors. With 26 winners to 14 errors, her game was balanced and aggressive, a combination that made light work of Arango in exactly an hour. This kind of ruthless efficiency is why Swiatek is feared on every surface she competes on.

Shattering Monica Seles’ Long-Standing Record

Swiatek’s win wasn’t just a routine progression; it marked a milestone few in the sport approach. She has now won 65 consecutive first-round matches at WTA events, breaking the Open Era record previously held by Monica Seles, who stood at 64. This impressive streak spans several years and tournaments, making it a testament to her consistency starting every event on the highest note.

The significance of this record goes beyond mere numbers: it reflects her unwavering focus and resilience in the face of pressure. While other players may falter early, Swiatek’s ability to start tournaments with victories shows the mental toughness that underpins her game. Her streak includes 24 consecutive first-round wins at Grand Slams alone, with her only first-round loss in recent years happening back in 2019 at Wimbledon.

Chasing a Rare Double: Wimbledon and US Open Titles in the Same Year

Swiatek is also pursuing something exceptional this year: to win both Wimbledon and the US Open within the same season. This feat highlights her adaptability across different surfaces – from the grass of Wimbledon to the hard courts at Flushing Meadows. Securing titles on these very different courts underlines her all-around game and physical stamina.

Winning both of these majors in one season is an extraordinary challenge. The last woman to achieve this was Serena Williams in 2012, making Swiatek’s current run all the more impressive. With Wimbledon already in her trophy cabinet for this year, the US Open now stands as the next stage where she can cement her place among the game’s greats.

Her pursuit is backed by solid recent form — turning around a challenging clay season to find momentum just when it matters most. This blend of dominance and recovery shows why she is the player others watch closely at every tournament. Her performance today sets a powerful tone for what lies ahead in the tournament.

Why This Matters

Swiatek’s record-breaking first-round streak and dominant start at the US Open send a loud message. She isn’t just here to compete; she’s here to win and to rewrite record books. This consistency combined with her hunger for major titles reveals how she balances the physical and mental demands of professional tennis.

If you want to explore more about her breathtaking run at the US Open 2025, check out the official US Open coverage. It’s a detailed source that captures the strength behind her surge.

As Swiatek marches forward, keep an eye on how she navigates the tough draw. Her record suggests she will keep raising the bar with every match, making this US Open a thrilling chapter in her already impressive career.

Coco Gauff’s Gruelling Battle and Resilience

Coco Gauff’s match against Ajla Tomljanovic at the US Open 2025 was a gripping display of endurance and grit. Over nearly three hours under the lights, she faced a tough test that pushed her to the very edge. It wasn’t just a physical battle but a mental one—full of ups and downs, unforced errors, and moments of self-doubt. Yet, it ended with a hard-fought victory, showcasing her drive to improve and fight through adversity.

A Lengthy Encounter Marked by Struggles and Stubbornness

The scoreline—6-4, 6-7(2), 7-5—hints at the rollercoaster of emotions and effort both players endured. Gauff’s serve, usually one of her strongest weapons, faltered at times. There were stretches where unforced errors crept in, unsettling her rhythm and allowing Tomljanovic to stay competitive throughout the three sets.

This was not a match where Gauff was in full control. She had to battle through moments where her own game seemed against her, especially on second serves and crucial points late in the final set. However, her ability to keep digging, hold nerve, and snag key break points defined the difference in the end.

Despite misfires and tense moments, Gauff refused to be overwhelmed. The pressure of defending a title often weighs heavily on players, yet she embraced the challenge, showing determination to finish strong and move forward in the tournament.

The Impact of Biomechanics Coaching on Gauff’s Serve

Behind the scenes, Gauff has been working with a biomechanics expert to strengthen her serve—a clear sign of her commitment to growth. Adjustments in technique aimed at improving power and consistency have been a focus in recent months. Serving is not merely about speed but also body mechanics, balance, and timing, and these fundamentals have seen detailed attention.

This recent collaboration shows a mature approach to her game. Gauff understands that even subtle changes can have a big impact in tight matches. She is facing the kind of challenge that top players must—thinking not just about winning points but building a foundation for long-term excellence.

As the match revealed, these improvements are still a work in progress. There were times when her serve missed the mark, leading to double faults or shaky second serves. But what stands out is her determination to apply new skills in a high-pressure environment and learn from every moment on court.

Fighting Through the Final Set to Secure Victory

The deciding set was a nail-biting exchange where stamina and mental strength took precedence. Gauff’s resilience shone brightest here as she battled to break Tomljanovic’s serve at 7-5, sealing what felt like a triumph not just over her opponent but over self-doubt and exhaustion.

This kind of struggle reflects the grind of a Grand Slam where every point can feel heavy and the physical toll builds with each game. Instead of folding, Gauff dug deeper, proving why she remains a standout player on tour.

Her victory wasn’t just about advancing to the next round; it was a clear message of determination and readiness to defend her title despite setbacks. In a tournament as demanding as the US Open, this resilience is as important as any powerful stroke.

For a closer look at Gauff’s battle and the expert insights on her evolving serve, visit The New York Times coverage of Gauff’s US Open win. This detailed account sheds light on the challenges she faced and her drive to improve in crucial areas of her game.

Emerging Stories and Notable Performances

The 2025 US Open isn’t just about the big names like Jannik Sinner, Iga Swiatek, and Coco Gauff. Several other players are making headlines with inspiring efforts that mix youthful energy with experienced skill. From rising stars breaking through to veterans demonstrating that age is just a number, the tournament is sparking fresh stories that add depth to the competition. Let’s take a closer look at some of these emerging tales and noteworthy performances that are shaping this year’s event.

Naomi Osaka’s Remarkable Milestone and Resurgence

Naomi Osaka’s journey at this US Open is capturing attention beyond just match scores. She has recently achieved an impressive milestone of 50 hard-court Grand Slam wins — a testament to her sustained excellence on this surface. This achievement places her among the elite players who have consistently performed at the highest level on hard courts, showing calibre and longevity.

Her presence in the 2025 tournament also signals a remarkable resurgence. After stepping back due to injury and personal challenges, Osaka has returned with renewed focus and determination. Her gameplay in recent matches reflects greater consistency and a sharper edge, rekindling the excitement around her potential to deep-run in major events again.

This blend of landmark achievement and comeback story offers an inspiring narrative for tennis fans and proves that resilience can fuel steady progress. Her form is a reminder that while the sport can be demanding, great players find ways to evolve and bounce back with strength.

For more on Osaka’s path and her current form in the tournament, visit the official US Open site.

Rising Star Hailey Baptiste’s Progress

Hailey Baptiste is another name making waves this year. The young American has pushed through the early rounds with impressive poise and has captured the mood of the crowd with her aggressive style and positive attitude. Baptiste’s recent win feels like a statement—she’s ready to compete against higher-ranked players and continue climbing the rankings.

Her quick reactions, combined with a solid serve and improved groundstrokes, suggest she will be a player to watch not only at this US Open but in the seasons ahead. Baptiste embodies the fresh wave of talent bringing new excitement and unpredictability to the sport, showing how emerging players can upset expectations and rewrite narratives.

This rising momentum is crucial as it keeps the competition lively and reminds everyone that the future of tennis is in capable hands.

Alexander Zverev’s Steadfast Form

While younger competitors surge forward, veterans like Alexander Zverev are proving experience remains a powerful asset. Zverev’s game at this US Open has been marked by strong baseline rallies and smart shot selection, underscoring his determination to stay relevant and competitive at the highest level.

Zverev’s steadiness resonates through his ability to manage pressure moments and sustain intensity over extended matches. His combination of powerful serves and tactical variety has helped him progress smoothly in this tournament, reaffirming his position as a consistent performer.

This mix of reliable skill and match intelligence shows that seasoned players still hold valuable lessons for fans and competitors alike. His presence adds a layer of depth and richness to the tournament, balancing the youthful drive seen elsewhere.

A Blend of Energy and Experience

What makes the 2025 US Open particularly compelling is this interplay between young hopefuls and veteran pros. The blend creates a dynamic environment where fresh energy meets seasoned strategy. You see it in the intensity of Hailey Baptiste’s aggressive shot-making beside the composed, tactical approach of Alexander Zverev.

It’s a reminder that tennis is a sport where youth and experience both have vital roles. The lessons from hard-fought matches shape emerging stars, while veterans bring a calm that only time and trials can develop. This combination raises the level of competition across the board and sets the stage for memorable moments as the rounds progress.

Fans watching this mix get the best of both worlds: the unpredictability of rising talents and the wisdom of proven players, all competing with passion at one of tennis’ greatest stages.

This variety not only keeps the tournament exciting but also highlights the sport’s broad appeal—from hard-hitting newcomers pushing boundaries to established names maintaining their edge through grit and skill.

For detailed real-time updates and insights on other players’ performances, the Economic Times sports section offers comprehensive coverage.

Looking Ahead: Anticipated Matches and Tournament Outlook

As the US Open 2025 moves beyond the opening rounds, anticipation builds on the courts of Flushing Meadows. The early matches have confirmed the marquee names are primed and ready, and the upcoming second-round clashes promise to deliver intense battles with stakes rising sharply. Fans and players alike can feel the tension rising as each victory inches players closer to Grand Slam glory. The tournament is transforming from a showcase of skill into a gripping test of endurance, strategy, and nerve.

Key Second-Round Matches to Watch

The second round features several intriguing matchups that could shape the tournament’s trajectory. Jannik Sinner, fresh from his commanding first-round victory, is set to face Australian Alexei Popyrin. Popyrin is no easy opponent, known for his unpredictable shot-making and a serve that can disrupt rhythm. Sinner’s ability to remain composed and consistent will be pivotal in overcoming this challenge, especially as he defends his title.

Meanwhile, Iga Swiatek continues her run with a second-round match against Suzan Lamens of the Netherlands. Swiatek’s clinical precision and depth will be tested by Lamens’ spirited play and agility. Swiatek’s record-breaking streak of first-round wins has raised expectations, and every match now plays under the microscope as she eyes her second major title of the year.

Coco Gauff also faces an important test in her next round. Having survived a gruelling three-set opener, she will need to sharpen her serve and find steadiness against a determined opponent. Gauff’s resilience has been on display, but as the draw narrows, consistency becomes crucial. This match will reveal if she has ironed out the issues that surfaced in her first-round battle.

Rising Stars and Surprises

Beyond the top seeds, the tournament is brimming with players harnessing momentum and chasing breakthroughs. These matches often bring surprises and shifts in momentum that define the drama of the US Open. Watch for Hailey Baptiste’s aggressive style and Naomi Osaka’s resurgence, both determined to push deep into the latter stages. Their matchups could provide unexpected twists or inspire new fan favourites.

Veterans such as Alexander Zverev remain threats, combining experience with tactical savvy to outplay younger foes. These contests frame a gripping contrast between youthful ambition and seasoned poise, adding layers to the tournament narrative.

The Atmosphere as Pressure Mounts

The atmosphere at Flushing Meadows thickens with each round. The crowds grow louder, courts buzz with energy, and the pressure on players intensifies. Every passing match carries more weight as the dream of lifting the US Open trophy inches closer. Players feel it — the need to seize the moment, to convert opportunities into history.

For many, this Grand Slam represents a chance to etch their names in tennis lore, especially with major titles up for grabs and records within reach. The air is electric; champions must now rise above the noise and the expectations.

What’s at Stake?

This US Open isn’t just a tournament; it’s a battleground where endurance and skill collide. For Sinner, success means cementing his place as one of the era’s greats. For Swiatek, it’s about adding another prestigious title to an already remarkable season. For Gauff, every win is a step toward fulfilling her potential and silencing doubters.

The stakes couldn’t be higher. As the tournament advances, matchups will grow tougher, margins for error thin. Players must balance power and precision, aggression and patience. The hard courts of New York will separate the contenders from the pretenders.

Keeping an eye on the unfolding action is rewarding. Every serve, volley and baseline rally could signal a shift in momentum or history in the making. To keep up with live second-round updates and expert insights, explore reliable sources like Sky Sports’ tennis section.

Photo by RDNE Stock project

Conclusion

Day 3 at the US Open 2025 delivered clear signs of determination and skill from the tournament’s leading players. Jannik Sinner’s return to top form after illness was evident in a commanding win, hinting at his strong resolve to defend the title. Iga Swiatek continues to impress, extending her record-breaking streak with a dominant performance that reaffirms her status as a top contender. Coco Gauff, despite facing a tough battle, showed grit and resilience, highlighting the mental and physical challenges players face at this stage.

These early wins set the tone for a fiercely competitive event, with each player showcasing the qualities needed to go deep into the tournament. As the rounds progress, expect encounters filled with tension, skill, and possible record-breaking moments that will keep fans on the edge of their seats.

Stay tuned as these stories unfold, bringing fresh excitement and memorable tennis to Flushing Meadows.