Danish model and Jannik Sinner's girlfriend, Laila Hasanovic, is welcoming the new season with open arms as she welcomes autumn in a picture-perfect outfit.On Sunday, 2 November, Laila dropped several photos on Instagram, capturing her in the early autumn foliage. She is seen wearing a full-length brown wrap coat with a matching belt cinched at the waist. Her outfit had an oversized collar, a structured drape and black boots. She struck several poses under golden-hued trees and lush green surroundings."autumn colors," she wrote. View this post on Instagram Instagram PostMeanwhile, Jannik Sinner is fresh off a tournament win at the Paris Masters. He defeated Felix Auger-Aliassime in straight sets 6-4, 7-6. Before the finale showdown against the Canadian, Sinner also defeated high-profile stars like Alexander Zverev and Ben Shelton in the semi-final and quarter-final, respectively.After winning his fifth ATP Masters 1000 crown in Paris on Sunday, Sinner has reclaimed his No. 1 ranking, dethroning 2025 US Open champion Carlos Alcaraz, who suffered a defeat in his first match against Cameron Norrie at the Paris Masters.Jannik Sinner indirectly confirms relationship with Laila HasanovicBefore coming to Paris, Jannik Sinner defeated Alexander Zverev in the final of the Vienna Open. There, the Italian acknowledged that he has a girlfriend in his victory ceremony speech."Thank you so much for the support," Sinner told reporters (via People). "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."While he didn't directly mention who he was dating, Laila Hasanovic's presence alongside Sinner's parents, Johann and Siglinde, confirmed the development. Before the public acknowledgment, Hasanovic was spotted in Sinner’s player box at major tournaments. According to Men's Journal, the couple began dating in the spring of 2025.Sinner's girlfriend boasts over 300,000 followers on both TikTok and Instagram. Hasanovic previously dated F1 driver Mick Schumacher for three years before splitting in April.Sinner was previously in a relationship with Russian tennis star Anna Kalinskaya. However, in May, he confirmed that he was not dating anyone at the moment during the Italian Open press conference.