Jannik Sinner is on course to take his fifth Grand Slam title with a second U.S. Open win. As the world’s top-ranked men’s tennis player, he trains hard and plays smart to beat major opponents such as former number one Novak Djokovic.

With the retirement of Roger Federer and Rafael Nadal, and Djokovic slipping in the rankings, tennis fans are turning to Sinner, 24, and Carlos Alcaraz, 22, to uphold the high level of play the previous generation of tennis stars established in the sport.

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So far, Sinner has four Grand Slam titles to Alcaraz’s five, and since they’ve achieved such feats so early in their careers, more wins are expected for both elite players.

Here’s how much Sinner is worth in 2025, how he makes his money, and how he spends it.

What is Jannik Sinner’s net worth in 2025?

Sinner probably has a net worth of at least about $40 million, based on career earnings from tournaments and endorsements. Several online sources put his wealth at around $35 million.

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How does Jannik Sinner make his money?

Sinner earns his money mostly from tennis tournaments. As of late August 2025, his career earnings, based on his participation on tour with the Association of Tennis Professionals (ATP), totaled $46 million.

Sinner ranks eighth in all-time earnings, but the 24-year-old still has plenty of career ahead of him to catch up to his predecessors and older contemporaries. By comparison, Novak Djokovic is the top men’s tennis earner, with career prize money totalling $188 million.

As the number one-ranked player in men’s tennis, Sinner commands top dollar, and he also makes a significant amount of money from endorsements. 

His biggest endorsement so far is a reported 10-year, $158 million deal inked in 2022 with Nike, which saw potential early in Sinner’s career. The contract covers clothing and accessories emblazoned with his name and a logo based on an abstract image of a fox’s face. The deal might seem like a bargain to Nike now since the contract was made before Sinner started winning Grand Slams in 2024.

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Sinner’s luxury brand endorsements include Gucci, Rolex, and Alfa Romeo. In the 2025 Wimbledon tournament, he was seen wearing a Rolex Cosmograph Daytona, which has a listed price of $39,300.

Other brands for which Sinner serves as an ambassador include tennis racket maker Head, coffee equipment maker Lavazza, pasta maker De Cecco, and skincare and cosmetics maker La Roche-Posay.

Forbes estimated that Sinner was the second-highest paid tennis player in 2025, from January through August, earning $20.3 million in salary/winnings and $27 million in endorsements for a total of $47.3 million. Alcaraz was not far ahead, ranked number one at $48.5 million.

Who is Jannik Sinner?

Jannik Sinner was born in an alpine region of northern Italy on August 16, 2001. He started skiing at 3 years old, and later began playing tennis. At one point, Sinner was a top junior skier, becoming a national champion in giant slalom at 8 and a national runner-up at 12.

At 13, Sinner opted to stick with tennis because he believed the sport wasn’t as demanding as skiing, which required performing at near perfection to win. With tennis, he could lose a point here and there, but could recover those points in a match to win.

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Sinner started participating in professional tournaments at 16, and a year later began winning ATP Challenger Tour titles. In 2019, he broke through the top 100 in the global rankings, and in subsequent years, he advanced even further with major ATP Tour wins.

In 2024, Sinner won his first Grand Slam at the Australian Open — becoming the first Italian to win a major in 48 years — and he would follow that up with a win at the U.S. Open. In 2025, he repeated this feat in Australia and then at Wimbledon, where he became the first Italian to win that tournament.

Sinner has held the number one ranking since June 2024.

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How does Jannik Sinner spend his money? 

Sinner isn’t known to be a big spender, and he often talks about living a humble lifestyle. Still, he lives in Monaco, known for its wealthy residents and expensive automobiles. 

At first, he drove an Audi but would later own a Ferrari. An Instagram post shows him driving around in a Ferrari 488 Pista, a 2020 model that can fetch at least $600,000 used.

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