Jannik Sinner celebrates US Open semi-final spot with ‘secret’ romantic dinner alongside rumoured girlfriend Laila Hasanovic

Fresh from dismantling Lorenzo Musetti to storm into the US Open semi-finals, world No.1 Jannik Sinner swapped the noise of Arthur Ashe Stadium for the intimacy of a quiet Manhattan restaurant – and in doing so, ignited fresh rumours about his private life.

The reigning Wimbledon champion, hailed as the future of men’s tennis, was reportedly spotted enjoying a candlelit dinner with Danish model Laila Hasanovic, his long-rumoured girlfriend. Witnesses described the pair as “inseparable” during the meal, sharing tender moments that seemed worlds away from the high-pressure intensity of Flushing Meadows.

From court to candlelight

Just hours earlier, Sinner had demolished compatriot Musetti 6-1, 6-4, 6-2 in under two hours, a performance so dominant that Musetti jokingly dubbed him a “colossus” online. But while the tennis world was talking about forehands and footwork, Sinner was slipping quietly into an uptown restaurant, where Hasanovic was waiting.

Diners told the Daily Mail that the 24-year-old looked relaxed and happy, dressed in a crisp white shirt and dark jeans. Hasanovic, equally radiant, reportedly turned heads in a sleek black dress.

“They weren’t hiding,” one eyewitness revealed. “They were laughing, leaning close, holding hands across the table. You could tell there was a real connection.”

Words that melted the champion

While Sinner is often described as stoic and laser-focused on court, those present claim they saw a different side of him that evening.

At one point during the meal, Hasanovic is said to have whispered something that made the world No.1 smile, bow his head, and squeeze her hand tightly.

A source close to the couple later told Italian media that her words were simple but powerful: “You carry so much, but you never stop inspiring me.”

According to the source, the remark brought visible emotion to Sinner’s usually composed demeanour. “For a man who rarely shows vulnerability in public, it was a striking moment,” the source said.

Who is Laila Hasanovic?

The 24-year-old Danish beauty is no stranger to the spotlight. Hasanovic is a successful model and social media personality with more than 350,000 Instagram followers. Represented by several European fashion agencies, she has appeared in campaigns for high-profile brands and is praised for her chic, understated style.

Rumours of a romance between Hasanovic and Sinner first emerged in late 2024, when eagle-eyed fans noticed they were liking each other’s posts and sharing similar travel snaps. Speculation intensified when she was spotted courtside at several of his matches earlier this year, though neither has publicly confirmed their relationship.

This dinner date, however, has fuelled talk that tennis’s newest power couple may no longer be content to keep things under wraps.

Social media detectives at work

Within hours of the dinner, fans on X (formerly Twitter) and Instagram began piecing together clues.

Both Sinner and Hasanovic shared photos of the New York skyline at almost the exact same time, though neither featured the other directly. “Classic soft launch,” one fan joked.

Another wrote: “Jannik just played like a machine on court and then turned into a hopeless romantic off it. Laila has unlocked something special.”

Love and pressure at the top

Balancing romance with the demands of being world No.1 is no easy feat. Sinner has spoken in the past about the sacrifices required to reach the pinnacle of tennis – hours of training, relentless travel, and the weight of expectation.

But if Hasanovic’s words are anything to go by, she may be offering him not just companionship but also grounding and emotional support.

“Tennis can be isolating,” former player Andrea Petkovic told German media this week. “Having someone who believes in you off the court can make all the difference. If this is true love, it could help Jannik’s career rather than distract from it.”

The bigger picture

For now, Sinner’s focus remains firmly on the US Open. His victory over Musetti secured his place in the semi-finals, where he will face either Daniil Medvedev or Alexander Zverev in what promises to be a blockbuster clash.

Yet, for fans and media alike, his off-court life has become just as captivating as his baseline rallies. After years of cultivating a reputation as the quiet, hard-working prodigy from South Tyrol, Sinner seems ready to show the world a more human, emotional side.

Comparisons to Federer

Some observers have even drawn parallels to Roger Federer, another player whose calm exterior masked a deep reliance on personal relationships. Federer often credited his wife Mirka as the anchor behind his long career, a role some believe Hasanovic may be beginning to play for Sinner.

“Every great champion has someone behind the scenes,” tennis journalist Christopher Clarey wrote. “For Federer it was Mirka, for Djokovic it’s Jelena. Maybe for Sinner, it’s Laila.”

Fans left guessing

Despite the growing speculation, neither Sinner nor Hasanovic has issued a statement about their status. His camp has declined to comment, while hers has described the dinner as a “private matter.”

That hasn’t stopped fans from speculating wildly online. Some insist the relationship is now all but confirmed; others argue the two may simply be close friends.

But for those who witnessed the dinner firsthand, the signs were clear. “The way he looked at her,” one diner insisted, “that wasn’t just friendship.”

The bottom line

Jannik Sinner may have blasted his way into the US Open semi-finals with power and precision, but his most tender moment of the week came not on court, but across a candlelit dinner table with Laila Hasanovic.

Whether they are ready to confirm their romance or not, the world No.1 and the Danish model have given fans plenty to talk about – from whispered words that brought him close to tears, to the kind of gestures that reveal the man behind the champion.

As he continues his quest for a second Grand Slam title of the year, one thing is certain: Jannik Sinner is not just writing tennis history – he may also be writing a love story.