A Historic First: Alcaraz and Sinner Become Tennis’ First Duo to Earn Over $18 Million in a Single Season

The 2025 ATP season ended yesterday, fittingly concluding with a Carlos Alcaraz vs Jannik Sinner showdown in the final of the Nitto ATP Finals. And while the Spaniard finished the year ranked No. 1, it was once again Sinner who claimed the year-end championships, sealing the title in a closely contested two-set match.

Alcaraz and Sinner: A Historic 2025 Season

A Rivalry Defined by Dominance

Although they split all four Major titles in 2024 as well, the 2025 season was not only defined by “SinCaraz,” but also cemented their rivalry as one that is overwhelmingly likely to go down among the greatest of all time. The two players won every tournament they competed in this year.

Their dominance resulted in a combined 14 titles, including all four Majors, four Masters 1000 trophies, and the Nitto ATP Finals. In total, they captured nine of the fourteen “big titles” that took place this season. Naturally, such elite on-court success translates into remarkable financial rewards—this year, those rewards were historic.

Breaking Barriers

Their performances in 2025, where they not only distanced themselves from the rest of the field but also strengthened their cases as all-time greats, saw both players surpass the $18 million mark in prize money. This makes Alcaraz and Sinner the first duo in tennis history to break that barrier in the same season.

Alcaraz: A Year-End No.1 and a Financial Milestone

World No. 1 Alcaraz finishes his ATP season with a jaw-dropping $18,803,427 earned in prize money. Already tennis’s biggest off-court earner according to Forbes, the Spaniard took a massive leap on court this season as well, with his biggest payday coming at the US Open—an event-record $5,000,000 champion’s prize.

Alcaraz could still slightly increase his earnings at the Davis Cup later this year. While no longer the financial force it once was, the event still offers $2,678,571 for the winning team, shared among players and the national governing body.

Sinner: The Prize Money Leader Once Again

Although he ended the season ranked World No.2, Sinner once again topped the prize-money leaderboard for the second straight year, earning $19,114,396 on court. His biggest boost came at the Nitto ATP Finals, where going unbeaten earned him a record $5,071,000 for an ATP event.

Notably, this total does not include the $6 million he earned in Riyadh for winning the Six Kings Slam exhibition.

Chasing Djokovic’s Record

While Sinner and Alcaraz became the first duo to break the $18 million mark simultaneously, both still fell short of Novak Djokovic’s legendary $21,146,145 haul from 2015, one of the greatest seasons the sport has ever seen.

But with prize money increasing year after year across all tournaments, both players will undoubtedly fancy their chances of eventually hunting down Djokovic’s record and claiming it for themselves.