Jannik Sinner sparks breakup rumours with Anna Kalinskaya after being spotted with Russian model

Jannik Sinner and Anna Kalinskaya, once one of tennis’ most admired couples, appear to have gone their separate ways after a year-long relationship. The duo made their romance public during the 2024 French Open, with Sinner saying at the time, “Yes, I’m with Anna, but we keep everything very confidential.”

Having started dating in April 2024, the pair were often seen supporting each other courtside. However, fans noticed signs of a potential split towards the end of the year, including the two unfollowing each other on social media. Kalinskaya’s absence from Sinner’s player box at the 2025 Australian Open only added to the speculation, though neither party has made an official statement confirming the breakup.

Italian magazine Chi recently added fuel to the fire, reporting that Sinner was spotted in Monte Carlo with Russian model Lara Lieto, suggesting a new romance may be blooming. Lieto, 31, is well known in fashion circles, having graced the pages of Vogue and L’Officiel. She also gained fame for her long-term relationship with Oscar-winning actor Adrien Brody from 2012 to 2018.

Lieto’s appearance in Monte Carlo raised eyebrows, especially after she was seen warmly embracing Sinner following one of his training sessions. The two were later photographed leaving together, further intensifying dating rumors.

Despite serving a three-month suspension, Sinner continues to make headlines off the court. The current World No. 1 is set to return at the 2025 Italian Open, where he will defend his title. His ranking remains untouched, highlighting just how dominant he has been over the past season.