From becoming the first man to reach No. 1 as a teenager to his seven Grand Slam titles to already winning titles in 14 different countries and MUCH more, here's a stat for each of his birthdays so far.

These three tennis greats dressed to the nines as they gave their interpretation of "Fashion is Art" under the "Costume Art" theme.

Sabalenka, Gauff and Swiatek are left searching for answers, as Djokovic’s comeback headlines a wide-open week.

...while Marta Kostyuk upset Mirra Andreeva to claim her first WTA 1000 title.

The world No. 1 and the 19-year-old Formula 1 driver have lifted trophies on the same day for the third time this season.

The four-time Grand Slam champion will spend her 81st and 82nd consecutive weeks at the top spot during Rome.

The former No. 36 is back inside the Top 150 after back-to-back Challenger victories.

Tabilo first triumphed in Aix-En-Provence in 2024, while Arnaldi conquered Hubert Hurkacz to win the Sardegna Open.

She’s the first Italian woman to spend 100 straight (or even 100 career) weeks in the Top 10.

The 24-year-old Italian is now one Rome title away from completing the career set of all nine Masters 1000 titles.

The Russian teenager was once again overcome by tears at the end of a tough defeat, this time in Madrid.

Since the summer of 2024, they have played eight times, and Sinner has won them all. He went on to win the tournament each time.

After Alcaraz, Sabalenka and Sinner were told they couldn't wear WHOOPs at the Australian Open, New York's Grand Slam is going all-in on Oura.

The Ukrainian completed a 6-3, 7-5 upset of the No. 9 seed to extend her clay-court winning streak this spring to 12 straight matches.

The German attempts to prevent the world No. 1 from adding a new ATP Masters 1000 title to his collection Sunday.

Since the clay season started, the two finalists have been surging at the same time.

Naomi Osaka hailed her 36-year-old compatriot as "inspirational" as he announced his intention to hang up his racquets.

The 24-year-old is into his first final in Madrid, which was the only one missing in his collection.

The world No. 2 has been sidelined for the rest of the clay swing with a right wrist injury.

The 19-year-old got her birthday wish—and a win over America’s Hailey Baptiste in the semis.

The 21-year-old Belgian scored his third Top 20 win in a row at the Caja Magica, improving to 4-2 overall.

With his rifled ground strikes, Jodar showed why he belongs on the big stage. With his clutch responses, Sinner showed why he owns it.

The world No. 1 weathered a close second set against Jodar to edge into the semifinals at the Caja Magica.

The Austrian shook off missing out on three match points to survive former No. 1 Karolina Pliskova at the Caja Magica.

Plus: talking racquets, strings and equipment with "TennisNerd" Jonas Eriksson.

The outcome greatly benefits future college athletes of all sports pre-enrollment.

The injured Canadian took to social media to call out scheduling, injuries and uneven treatment across the sport.

"I didn’t want to give her anything free," the American said after securing her first career win over a world No. 1.

Plus, previews and predictions for Arthur Fils vs. Jiri Lehecka, and Marta Kostyuk vs. Linda Noskova.

The reigning champ did not break until his 12th chance, when the Greek served for their fourth-round contest.

The 19-year-old is projected to break into the Top 40 after reaching the quarterfinals at the Caja Magica.

Bernardes closed the chapter on his remarkable career at the ATP Finals 2024 in Turin.

The 19-year-old Jodar was given a later match to ensure extra recovery time while Sinner was assigned a rare 11 a.m. start time on Tuesday.

In WTA last-eight action, Sabalenka looks to extend her unbeaten run when she faces Baptiste.

Nobody can pass him for No. 2 during the rest of the clay-court season, no matter how much they win.

Hear from the players themselves about this integral step in their professional tennis journeys.

The No. 9 seed recovered from a 5-1 third-set collapse to defeat her third successive Hungarian opponent Monday.