And at 62 weeks, her current stint at the top spot is now the fifth-longest for a woman this century.

The Brazilian teenager has established himself in the Top 25; how much further can he go next year?

Where does the 2021 US Open finalist go next?

A year after finishing as runner-up, the American is leaving Jeddah as champion after a straight-sets win over Alexander Blockx.

The former Olympic silver medalist earned a fourth straight Top 20 finish this season, but has the talent for more.

The 39-year-old superstar is in Jeddah to support the tour's 20-and-under showcase.

Last year's runner-up will face Alexander Blockx, who has defeated him before in a big final.

Two tournaments will be staged on Spain’s largest Canary Island beginning in mid-February.

"Every book needs an ending," the three-time major winner wrote on social media.

The 20-year-old American moves into the semifinals in his first event working with the former Medvedev coach.

The former world No. 1 started Evolve with longtime agent Stuart Duguid in 2022.

Similar to the work the WTA has done, the policy aims to ensure players and staff feel safe from abuse on tour and know how to report inappropriate behavior.

Alcaraz isn't the only one to make changes this month, with Paolini earlier making doubles partner Errani an official member of her coaching team.

Chinese tennis player Pang Renlong, whose career-high ranking was No. 1,316, was involved fixing, or attempting to fix, 22 matches in a five-month period.

She’s the only player EVER to reel off three bagel sets to finish off winning a Grand Slam singles title.

The longtime Nadal coach says the decision caught him off guard after Alcaraz’s historic season.

With an estimated $33 million earned in 2025, she racked up the fourth-highest dollar total for a female athlete ever according to the publication.

The 20-year-old collected three medals after completing her pre-season.

The 22-year-old became the youngest man ever to win multiple Grand Slam titles on all three surfaces.

The world No. 2 says that the Iga Swiatek Foundation is committed to building safe spaces where young people can pursue their passions and consciously build their future.

The Spanish teenager saved four match points to upset the top seed in his first appearance in Jeddah.

Reacting to the surprising split between pupil and teacher, and what it means for Alcaraz's future.

In 2025, he became the first man in the Open Era to win a title in 20 different—and consecutive—seasons.

The world No. 1 ends a six-year partnership with Ferrero, during which he won six Grand Slam titles.

Did you know: the No. 1 and No. 8 seeded positions have both sent through two winners previously?

Queen of Tie-Breaks, Aryna Tiebreakalenka—whatever the nickname, she fully earned it this season.

It will allow for 10-minute breaks during best-of-three-sets singles matches starting next season.

The world No. 1 took home the tour's top year-end award, while Amanda Anisimova, Belinda Bencic, Victoria Mboko and the doubles team of Katerina Siniakova and Taylor Townsend were also honored.

The 22-year-old Spaniard is younger than any of the Big 3 were when they hit that number.

He became the youngest man EVER to reach the final at all four Grand Slams and the ATP Finals in the same season.

Despite missing half of 2025 following right elbow surgery, Zheng's star isn't dimming off the court.

The American was runner-up to Joao Fonseca last year, and is the firm title favorite.

You don’t have to dive too deeply into tennis to come up with potentially beneficial rule changes. So why can’t tennis get it done?

Opportunity in Jeddah came knocking for the German after Jakub Mensik pulled out.

They didn't land in our Top 5, but these matches still thrilled.

The former world No. 1 teams up with Feliciano López in a first-of-its-kind leadership move for tennis.

The 20-year-old called the opportunity "an honor of a lifetime."

Lilli Tagger, Arnaud Bailly and Luka Mikrut round out the "Class of 2025."

The American roared into her first Grand Slam final with a thrilling victory over the world No. 1.

The Canadian teenager's crowning moment almost didn't happen, as she was forced to save match point in the semifinals.

Nadal officially retired from tennis at the end of 2024, and underwent surgery to treat severe osteoarthritis.

The 20-time major winner will be joined by Agassi, Rafter and Hewitt.

Two doubles masters with full shot repertoires left it all on the court in a US Open battle that saw the Czech save eight match points.

The world No. 1 “made it fancy” in the final stop of her New York City media tour.

The ITIA said its investigation found that the 26-year-old was "a central figure in a network of players operating on behalf of a match-fixing syndicate."