World. No. 1 tennis player Jannik Sinner has made some changes to his team following a doping saga that began when he tested positive for a banned anabolic steroid twice in March.

His brother Marc Sinner has one sibling: an older brother named Marc. He was born in Russia in 1998, and was adopted by Sinner’s parents at nine months old, two years before Jannik was born in 2001.

Carlos Alcaraz retained the French Open title with a comeback for the ages against world No. 1 Jannik Sinner. Alcaraz was two sets down and then faced three championship points on his own serve in ...

Jannik Sinner with his father Johann Sinner, his mother Siglinde, and brother Marc after winning the final against Taylor Fritz at the ATP Finals in Turin on November 17, 2024.

Jannik Sinner’s father, Johann, has spent more than 40 years working as a chef. Because of that, Johann has been able to work as his son’s personal chef on occasion while on tour.

As Novak Djokovic departed Court Philippe-Chatrier after his defeat to World No 1 Jannik Sinner in the French Open semi-finals, the 38-year-old stooped to lower his bags before turning to all four ...

Jannik Sinner of Italy celebrates winning his match against Novak Djokovic of Serbia on day 13 at Roland Garros Stadium on June 6, 2025. Susan Mullane-Imagn Images Earlier, Alcaraz led 4-6, 7-6 (3 ...

Jannik Sinner is currently ranked the number one tennis player in the world, and was the first Italian to achieve that feat. And yet at one point in time, he almost became a skier.

Jannik Sinner is trying to speak, but his own name is resounding too loudly across the Inalpi Arena in Turin. Lit up on billboards, written on placards, chanted across the aisles.

Tennis pro Jannik Sinner doesn't have a wife or kids yet, but he's commented that he sees the value in it for an elite player. Although players from Carlos Alcaraz to Jack Draper have said ...

Jannik Sinner speaks in a soft monotone, whether in his native Italian or his thoughtful, halting English. A clenched fist by his belly is about all the emotion he lets anyone see on the court ...