Italian tennis sensation Jannik Sinner was born on August 16, 2001. His career-high and current Association of Tennis Professionals (ATP) ranking in singles is No. 1. Sinner made Italy lift the trophy of Davis Cup for the second time in 47 years since 1976 on his debut, in late 2024. He became the first Italian man in the Open Era with the most number of wins, surpassing the 54 mark record of Corrado Barazzutti. He defeated top seed Daniil Medvedev in two consecutive finals. Jannik Sinner, the 2024 Australian Open champion, defeated Alex de Minaur in the quarterfinals and Ben Shelton in the semifinals to guarantee a spot in this season's Australian Open final. Sinner's biggest accomplishment of the 2025 season was winning his third Grand Slam title at the Australian Open. He defeated German prodigy Alexander Zverev in the final by 6-3, 7-6, 6-3.
By winning the 2020 Sofia Open, Jannik Sinner became the youngest ATP title holder since 2008 and the youngest player to have five titles since Novak Djokovic in 2007. Sinner has won 18 ATP singles titles and 1 ATP doubles title. By winning the 2021 Citi Open, he became the first teenager to win an ATP 500 title since it was renamed in 2009. Sinner has made at least the quarterfinals of all four Grand Slam tournaments—taking home one trophy in the process.
What is the Height of Jannik Sinner?
According to the ATP website, Jannik Sinner is 1.91 meters or 6 feet 3 inches tall.
How Old is Jannik Sinner?
As of September 2025, Jannik Sinner is 23 years old. Jannik Sinner was born on August 16, 2001, in Innichen, in the South Tyrol region of northern Italy, where the majority of the population speaks German. He was raised in the town of Sexten, where his parents, Siglinde and Hanspeter, worked as waitresses and chefs, respectively, at a ski lodge. Marc Sinner is the name of his brother. Tennis and skiing were both introduced to Sinner at the age of three.
Between the ages of eight and twelve, Jannik Sinner was also one of Italy's top junior skiers, winning the national giant slalom championship at eight years old and placing second when he was 12.
Also read: Jannik Sinner Parents
FAQs on Jannik Sinner
A. Jannik Sinner is 6 feet 3 inches tall.
A. Jannik Sinner is 24 years old as of September 2025.
A. Jannik Sinner has won 20 ATP singles titles.
A. According to Celebritynetworth, Jannik Sinner has a net worth of around $35 million as of September 2025.
A. Marc Sinner is Jannik Sinner's brother.
A. Jannik Sinner won the men's singles title at the 2025 Australian Open. He defeated Alexander Zverev by 6-3, 7-6, 6-3 in the final.
