Jannik Sinner’s rumored girlfriend Laila Hasanovic fires back at claims about her ‘fling’ with Holger Rune in strongly-worded message
Laila Hasanovic Denies ‘Fling’ Rumors with Holger Rune Amid Jannik Sinner Dating Speculation
Laila Hasanovic, the Danish model and influencer rumored to be dating world No. 2 Jannik Sinner, has strongly refuted claims of a romantic “fling” with fellow tennis star Holger Rune, calling out the speculation as baseless and invasive. The backlash stemmed from a TikTok post alleging Hasanovic was spotted with her mother in Rune’s player box at a February 2025 tournament, fueling whispers of a past romance while she was supposedly still linked to ex-boyfriend Mick Schumacher. Hasanovic, 24, issued a firm denial in a strongly-worded social media response, emphasizing her privacy and dismissing the rumors as unfounded gossip.
#### The Rumors: From Sinner’s Wallpaper to Rune Speculation
Hasanovic’s connection to Sinner gained traction during the 2025 US Open, when eagle-eyed fans spotted her photo as his phone wallpaper during a match. She was also seen in his player box at Roland Garros and Wimbledon, and locals in Monte Carlo confirmed the pair live nearby and frequent the same spots, like an ice cream shop. Sinner, who split from Russian tennis player Anna Kalinskaya earlier in 2025, has neither confirmed nor denied the relationship but was quoted as saying they share the same agent.
The Rune rumors, however, originated from social media chatter, including a TikTok post claiming Hasanovic attended one of his matches with her mother while still dating Schumacher. Reddit threads and gossip forums amplified this, speculating about a “fling” and even alleging cheating, though no concrete evidence emerged. Rune, 22, has been linked to various rumors but denied any involvement, focusing on his tennis amid a strong 2025 season.
Hasanovic’s Strongly-Worded Response
Hasanovic, with over 350,000 Instagram followers and modeling gigs for brands like Armani Beauty and Prada Beauty, addressed the claims directly on social media, slamming the speculation as “invasive” and “false.” She previously faced backlash from Sinner fans blaming her for his US Open final loss to Carlos Alcaraz, but her response to the Rune rumors was particularly fierce, urging respect for her privacy and denying any romantic involvement. The model, born in Copenhagen and known for her down-to-earth persona, has a history of high-profile relationships, including with F1 driver Mick Schumacher, but emphasizes keeping her personal life out of the spotlight.
Broader Context: Tennis Dating Rumors and Privacy
The incident highlights the intense scrutiny faced by athletes’ partners, with Sinner’s love life drawing speculation since his split from Kalinskaya. Rune has faced similar gossip, including denied claims from Kalinskaya that he messaged her “10 times” for a date. Hasanovic’s denial aligns with her past responses to fame-seeking accusations, positioning her as a private figure caught in tennis’s rumor mill.
Social media reactions were mixed, with fans defending Hasanovic’s right to privacy while others speculated further. As Sinner prepares for the Shanghai Masters, the rumors underscore the personal scrutiny athletes endure.
