Jannik Sinner (@janniksin) / X

ATP Tour on X: In another life, we may have seen @janniksin appear on Baywatch 😎 @AustralianOpen

Jannik Sinner is named The Fox and owns a cryptic logo for a brilliant cause - so what does it mean?

Jannik Sinner (@janniksin) / X

Jannik Sinner (@janniksin) / X

Jannik Sinner salutes retiring countryman Andreas Seppi with epic throwback

Jannik Sinner (@janniksin) / X

HEAD

Sinner survives Shevchenko's scare “I am happy of my reaction” • Internazionali BNL d'Italia

ATP Tour on X: Sinner the winner in Vienna 🎼🇮🇹 @janniksin is, vienna open sinner

Jannik Sinner on X: I missed this but if it's time to get back on court 🤣 / X

Jannik Sinner Reveals Why He Chose Pro Tennis Over World Cup Ski Racing - Tennis TourTalk

Jannik Sinner on X: Great battle yesterday, looking forward to the semis here at @MiamiOpen 💪🏼 / X

Jannik Sinner (@janniksin) / X