The New Match: 5 Fascinating Facts About Laila Hasanovic, Jannik Sinner's Model Girlfriend

The world of tennis has a new power couple, and the buzz is electrifying. As of December 2025, Italian tennis sensation and former World No. 1, Jannik Sinner, has officially moved on from his previous relationship, debuting a high-profile romance with Danish model and social media influencer Laila Hasanovic. This new chapter for the Australian Open champion follows a period of significant personal and professional change, capturing the attention of fans globally who are eager to know more about the woman who has captured the heart of the sport’s biggest star.

The relationship was confirmed publicly in late 2024, marking a distinct shift in Sinner’s romantic life from dating a fellow athlete to a figure in the fashion and modeling world. Laila Hasanovic is more than just a model; she is a rising star in her own right, bringing a fresh, glamorous element to the usually private life of the Italian tennis prodigy. This article dives deep into her background, career, and the definitive timeline of their unexpected, yet highly celebrated, connection.

Laila Hasanovic: Complete Biography and Profile

Laila Hasanovic is the Danish model and influencer who has become the center of attention following her confirmed relationship with Jannik Sinner. Her background is a rich tapestry of European culture, blending Scandinavian upbringing with Bosnian heritage.

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• Full Name: Laila Hasanovic
• Date of Birth: November 8, 2000
• Age: 25 (as of December 2025)
• Place of Birth: Denmark (Copenhagen)
• Nationality: Danish
• Ethnicity/Origin: Bosnian (Parents are of Bosnian origin)
• Occupation: Professional Model, Social Media Influencer
• Career Highlights: Started modeling at age 16 with a campaign for Daniel Wellington. Has worked with high-profile brands including Prada Beauty and Armani Beauty.
• Education: Briefly attended high school in Kentucky, USA.
• Social Media: Boasts a large following on Instagram (350,000+ followers).
• Previous Relationship of Note: Reportedly dated Formula 1 driver Mick Schumacher in 2023.

Born in Copenhagen, Hasanovic moved to the city at the age of 19, though her family's roots are firmly in Bosnia. Her career began early, utilizing social media platforms to launch herself into the fashion world. She quickly became known for her striking looks and collaborations with major beauty and lifestyle brands, establishing a career that is entirely separate from her famous new boyfriend.

The Timeline: From Rumors to Red Carpet Debut

The relationship between the Italian tennis star and the Danish model was one of the most speculated romances of 2024, with the couple keeping their initial courtship highly private. The first public sightings and subsequent confirmation cemented their status as one of Europe’s most exciting celebrity pairings.

The Seeds of Romance and Initial Speculation

Rumors of a new romance began circulating on the internet shortly after Sinner’s confirmed split from Anna Kalinskaya. Fans and Italian media outlets noted a growing interaction between Sinner and Hasanovic on social media, a subtle sign of a budding connection. The transition from a relationship with a fellow WTA player to a fashion model was immediately a hot topic for tennis and celebrity news.

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Sinner, known for his intensely focused and private demeanor, rarely gives details about his personal life, which only fueled the public's curiosity. His previous comments emphasized keeping his private life separate from his career, making any public acknowledgment of a new girlfriend a major event.

Public Debut at the Abu Dhabi Grand Prix

The relationship was officially confirmed in the most public way possible: at a high-profile sporting event. In October 2024, Jannik Sinner and Laila Hasanovic made their first official public appearance together at the Abu Dhabi Grand Prix. The event, a favorite of Sinner’s due to his known interest in Formula One, served as the perfect backdrop for their debut.

Photographs from the event showed the couple together, signaling to the world that the rumors were true. This public showing was a clear indication that Sinner was ready to share this new relationship with his fans, a move that was both surprising and welcomed by his growing global fanbase. The appearance instantly solidified Hasanovic’s profile as Sinner’s new girlfriend.

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Sinner's Dating History: The Transition from Court to Catwalk

To fully appreciate the significance of Sinner’s relationship with Laila Hasanovic, it is important to look at his previous high-profile romances. His dating history shows a pattern of serious, yet private, relationships, with his latest choice representing a clear departure from his past.

The End of the Tennis Power Couple: Anna Kalinskaya

Prior to Laila Hasanovic, Jannik Sinner was in a relationship with Russian professional tennis player Anna Kalinskaya, a fellow WTA competitor. The two went public with their relationship in May 2024, with Sinner confirming the news at a press conference at the French Open. Their shared world on the ATP and WTA tours made them a popular 'tennis power couple' in the eyes of the media.

However, the romance was relatively short-lived. Sinner confirmed their split in May 2025 during a press conference at the Italian Open. The reason for the breakup was not disclosed, keeping with Sinner’s preference for privacy. The end of this relationship opened the door for his new connection with Hasanovic later that same year.

The Long-Term Partnership: Maria Braccini

Before his relationship with Kalinskaya, Sinner was in a long-term, on-again, off-again relationship with Italian model Maria Braccini. This partnership lasted for approximately three years. Braccini, like Hasanovic, is a model, but their relationship was characterized by extreme discretion, with Sinner rarely speaking about her publicly.

This history highlights a subtle trend: Sinner has consistently dated women who are successful in their own right, whether in the competitive world of professional tennis or the demanding industry of high-fashion modeling. His choice of Laila Hasanovic marks a return to the modeling world, but with a more international and public flair, given Hasanovic’s own significant social media presence.

Laila Hasanovic's Impact on Jannik Sinner's Public Image

Laila Hasanovic’s arrival has inevitably brought a new dimension to Jannik Sinner’s public image. While he remains intensely focused on his tennis career—chasing Grand Slam titles and maintaining his World No. 1 ranking—Hasanovic’s background in fashion and social media offers a glamorous counterpoint.

Her presence at major events, such as the Abu Dhabi Grand Prix, introduces Sinner to a wider celebrity and lifestyle audience beyond the tennis court. The couple is now frequently discussed as a blend of high-performance sport and high-fashion influence, a dynamic that is increasingly common among modern athletes.

For fans, the interest lies in the novelty of the pairing: the quiet, dedicated athlete from the mountains of Italy and the cosmopolitan, social-media-savvy model from Copenhagen. This blend of personalities is set to keep the public captivated as Sinner continues his ascent in the ATP rankings and Hasanovic continues her career in the global fashion industry. The new match is official, and the world is watching this exciting new chapter unfold.