Alexander Zverev wird die Tennis-Saison als Weltranglistenerster beenden, nachdem eine Niederlage von Carlos Alcaraz beim Shanghai Masters die letzten theoretischen Zweifel beseitigte.
How the Shanghai Exit Secured the Ranking
Calculations by the Association of Tennis Professionals (ATP) confirmed that Alcaraz can no longer surpass Zverev in the standings following his Monday defeat in China. The US-Open runner-up Ben Shelton had previously exited the tournament after losing to Arthur Gea, removing the last remaining theoretical challenger to the top spot aside from Alcaraz, according to tournament records reported by sport.ORF.at. With current rankings leader Jannik Sinner having already announced a premature end to his season due to ongoing knee issues, Zverev’s position at the summit became mathematically unassailable.
A Historic Milestone for German Tennis
Zverev becomes the 30th player in tennis history to reach the world number one ranking since the computerized system was introduced in 1973. The 29-year-old Hamburger joins Boris Becker as the only German male professionals to claim the sport’s top ranking, while becoming the first German player to finish a calendar year at the number one position, as noted in reports by FAZ. Becker, who held the top spot for a total of 12 weeks across 1991, publicly congratulated Zverev on social media before the mathematical confirmation, writing, “Herzlichen Glückwunsch, Sascha!!!” as reported by RP Online.

Zverev Reflects on the Journey From Injury to the Summit
Speaking through an official ATP statement, Zverev acknowledged the arduous path back to elite competition following the severe ankle ligament injury he suffered during the 2022 French Open semifinals. It has been a fantastic season for me—I won in Paris and New York, and to know that I will finish the year at the top of the rankings is simply a dream come true,
Zverev said, as cited by RP Online. We have invested so much work and effort to achieve this goal, especially in returning from the ankle injury.
Vienna Tournament and Upcoming Autumn Schedule
While the year-end top ranking is now secure, the exact date when Zverev formally displaces Sinner at the head of the live rankings depends on upcoming matches. The earliest opportunity for Zverev to claim the number one spot in the weekly rankings is at the ATP tournament in Vienna, running from October 26 to November 1, 2026, according to sport.ORF.at. Before arriving in Austria, Zverev is scheduled to compete at the Shanghai Masters—where he faces Alexander Bublik in the round of 16—and subsequently at the exhibition event Six Kings Slam in Saudi Arabia, which awards no ranking points. Following Vienna, Zverev’s autumn calendar includes the Paris Masters and the ATP Finals in Turin, where the season’s top eight players will square off.
