Carlos Alcaraz claimed the year-end World No.1 after beating Lorenzo Musetti in the final round robin match at the ATP Finals in Turin. The 22-year-old has dropped only one set at the tournament and has remained undefeated.

Carlos Alcaraz had predicted that “it could be a great day,” and it was—from start to finish.  Even before stepping on court, he was already mathematically

Six-time Major champion Carlos Alcaraz has officially secured the 2025 year-end No. 1 ranking after going undefeated in his round-robin group at the Nitto ATP Finals.

Carlos Alcaraz and Taylor Fritz played a full-intensity practice match at Pala Alpitour ahead of the ATP Finals in Turin

I’m really grateful for everyone,” said the Spaniard after clinching the year-end top spot for the second time in his career.

Alcaraz has won four and lost one of his matches against Sinner in 2025, extending his overall head-to-head advantage over his rival to 10-5. And that sole defeat, in the Wimbledon final, turned out to be one of the key moments in Alcaraz’s year, prompting him to work harder than ever just as the French Open had done for Sinner.

The ATP Finals are beginning to take shape at Turin’s Inalpi Arena, where players are testing their form on the main court and the central training court.  The