Jannik Sinner, the world No. tennis star, has confirmed he is single following his breakup with fellow player Anna Kalinskaya. Sinner addressed the speculation during a press conference at the Italian Open in May 2025, stating directly that he is "not in a relationship" and dismissing rumors linking him to anyone else.
Sinner and Kalinskaya, who went public with their relationship during the 2024 French Open, were seen supporting each other at major tournaments and appeared close throughout last season Their romance became a talking point after a viral courtside kiss at the 2024 US Open, but signs of trouble emerged when Kalinskaya was absent from Sinner’s team box during his 2025 Australian Open victory.
Despite months of speculation and tabloid rumors, Sinner clarified that his relationship with Kalinskaya has ended and emphasized his focus on tennis as he returns from a three-month suspension. For now, Sinner remains single and is not publicly linked to anyone else.
