Jannik Sinner officially mentioned his girlfriend, Danish model and social media influencer Laila Hasanovic, after winning the 2025 Vienna Open. In his victory speech, he expressed his gratitude to his parents and Hasanovic for their support.

Like Sinner, Hasanovic is also a skier, and recently shared some throwback pictures of herself skiing and riding a snow bike with friends. She expressed that she is “waiting” for the skiing season to arrive.

Jannik Sinner’s Girlfriend Laila Hasanovic Shares Throwback Pictures of Skiing Outings With Friends

Sinner grew up in the mountainous region of South Tyrol in Italy. In his hometown of Sexten, located in the Dolomite Mountains, he was raised near a ski lodge where his mother, Siglinde, and his father, Hanspeter, worked.

Interestingly, the former World No. 1 began his sporting career in skiing, not tennis. He started skiing at the age of three and won a championship in giant slalom in 2008 when he was just seven years old, later becoming a national runner-up at age 11 in 2012.

Recently, his girlfriend, Hasanovic, took to social media to share a series of videos and pictures of her enjoying snowy mountains with her friends while skiing, riding snow bikes, and drinking hot chocolate.

“patiently waiting for my favorite season to start,” Hasanovic captioned her Instagram post.

On the tennis side of things, Sinner most recently competed in the 2025 Vienna Open, where he defeated Daniel Altmaier, Flavio Cobolli, Alexander Bublik, and Alex de Minaur to reach the final. There, he triumphed over Alexander Zverev, winning the tournament and claiming his 22nd career ATP Tour title.

Looking ahead, Sinner is set to compete in the 2025 Paris Masters, where he is seeded second. He will begin his campaign in the second round after receiving a first-round bye. In his opening match, Sinner will face Zizou Bergs. The Belgian advanced to the second round by defeating Alex Michelsen 6-3, 2-6, 6-2.

READ MORE: Jannik Sinner Touted To Win ATP Finals Ahead of Carlos Alcaraz by Former Pro Due to 1 Factor

Sinner and Bergs have never faced each other on the ATP Tour, and their upcoming second-round match at the ATP Masters 1000 hard court tournament will mark the first time these two players go up against one another. The winner of this matchup will advance to face either 17th seed Francisco Cerúndolo or Miomir Kecmanović in the third round.

After the Paris Masters, Sinner will compete in his final tournament of the season, the 2025 ATP Finals, where he will be defending his title. This season-ending tournament is scheduled to take place from November 9 to November 16, 2025, on the indoor hard courts at the Inalpi Arena in Turin, Italy. In addition to Sinner, Carlos Alcaraz, Novak Djokovic, and Alexander Zverev have already qualified for the tournament.