Laila Hasanovic, a Danish model and the girlfriend of tennis star Jannik Sinner, is soaking up the last few days of summer.
Hasanovic and Sinner “soft-launched” their relationship at the 2025 US Open. By the time the Vienna Open rolled around in October, she received a public shoutout from the No. 1 player on the ATP Tour.
“Thank you so much for the support,” Sinner said. “The work you put in, the effort. Also, to understand me at times, it is not easy, but thank you for putting in the effort. Everyone here, with family, my girlfriend, friends. To my whole team and also those watching at home. Thank you so much for the support.”
Although the main draw of the 2026 US Open is just around the corner, Hasanovic isn’t ready to say goodbye to the summer just yet.

Kym Illman/Getty Images
Hasanovic, who has over 553,000 Instagram followers, caused a stir by sharing a few swimsuit photos this week.
“Gorgeous,” one fan declared.
“I was having a good day until you said that euro summer is almost over,” a second fan wrote.
“Dream girl,” another fan commented.
“Bellissima,” an Instagram user declared.
Will Jannik Sinner compete at this year’s US Open?
Sinner, a five-time Grand Slam champion, shocked fans earlier this month when he withdrew from the Cincinnati Open due to a knee injury.
“After consulting with my doctors and my team, I have to announce that I need to withdraw from the Masters 1000 tournament in Cincinnati,” Sinner said. “My right knee has been bothering me and even though we have been working hard with my medical team, I have to accept that I’m not ready to compete yet. I’m now focusing on getting ready for the US Open.”
As of this Tuesday, an update hasn’t been released by Sinner’s team. If we had to guess though, the 2024 US Open champion will be in New York ready to compete for another title.
