Carlos Alcaraz Secures Year-End World No. 1 Ranking with Dominant ATP Finals Victory over Musetti Carlos Alcaraz has officially cemented his place at the pinnacle of men's tennis, clinching the coveted Year-End World No. 1 ranking for the second time in his young career. The Spanish sensation secured the top spot following a commanding straight-sets victory over Italy's Lorenzo Musetti at the ATP Finals in Turin. The 6-4, 6-1 win not only swept his group stage but also saw him surpass his main rival, Jannik Sinner, in the race for the year-end honor. The 22-year-old Alcaraz needed just one more victory at the season-ending tournament to guarantee the No. 1 ranking, regardless of rival Jannik Sinner 's performance. His clinical display against Musetti, which took less than 90 minutes, delivered the defining moment of his sensational 2025 season. Match Details and Group Sweep The pivotal match against Musetti was the third and final round-robin contest for Alcaraz in the Jimmy Connors Group. While the Italian world No. 9 enjoyed fervent home support in Turin , he was ultimately outmatched by the relentless power and precision of the Spaniard. [object Object], [object Object], [object Object] The first set saw a competitive battle, stretching to an 11-minute final game before Alcaraz secured the crucial break. From that point on, the two-time Grand Slam champion elevated his game, breaking Musetti twice in the second set to seal a comfortable win. Alcaraz on the 'Dream' Year-End World No. 1 The achievement holds special significance for Alcaraz, who became the youngest player to finish a year at No. 1 in 2022. Speaking after the match, he shared his pride and relief. "It means the world to me, to be honest. The Year No. 1 is always a goal. To be honest, at the beginning of the year, I saw the No. 1 really, really far away, with Jannik there, winning almost every tournament he plays ." His focus, however, remains squarely on the court. "For me, it means everything, the work that we put in every day during the whole season, up and downs... I'm really proud of my team and myself."