Skiing legend and tennis superfan Lindsey Vonn took to Instagram Stories on Monday to celebrate world No. 1 Jannik Sinner’s dominant win at the 2026 Miami Open, posting a simple but warm: “Congrats @janniksin!!!” accompanied by a red heart emoji.
Sinner, the Italian sensation, defeated Czech player Jiri Lehecka in the final to claim the Miami title and complete the coveted Sunshine Double — winning both Indian Wells and Miami in the same season, a rare feat that underscores his current supremacy in men’s tennis.
Vonn, a longtime admirer of Sinner, has repeatedly praised the 24-year-old for his humility, kindness, and graceful playing style, once famously saying he “really reminds me of Roger Federer.” Their connection dates back years, including joint skiing sessions, and Vonn has been spotted in Sinner’s player’s box during major events like the US Open final. Sinner himself has named the Olympic gold medalist as one of the celebrities he’d most love to have watching him compete.
The Miami victory adds another chapter to Sinner’s remarkable run. Fresh off his Indian Wells title, the win in Florida marks his continued dominance on hard courts and keeps his impressive set-winning streak alive. Fans and commentators are already buzzing about whether this form will carry him through the clay season and beyond toward another Grand Slam.
Vonn’s public support highlights the crossover appeal between winter sports stars and tennis elites. From sending well-wishes when Vonn faced injury setbacks to her enthusiastic reactions during Sinner’s biggest matches, their friendship has become a delightful subplot in the tennis world.
As Sinner lifts the Miami trophy and eyes the European clay swing, Vonn’s quick congrats serves as a reminder: even global icons from different arenas can’t help but root for the humble champion rewriting the record books.
