Zverev is the new world number one, the icing on the cake of an unforgettable year

Alexander Zverev secured his position as the world number one in men’s tennis following a straight-sets victory over Tallon Griekspoor in the second round of the Vienna Open on Thursday. The 29-year-old German defeated the Dutch player 6-4 and 7-5 to advance to the quarterfinals, a result that mathematically guarantees him the top spot in the Association of Tennis Professionals rankings effective Monday. This achievement makes Zverev the second German man to hold the number one ranking, joining only Boris Becker, who occupied the position in 1991. It also marks the first time in Zverev’s career that he has claimed the top seed status, ending a long pursuit of the milestone that began when he entered the professional circuit as a highly touted prodigy. The path to the summit was paved by the premature ends of the seasons for his primary rivals. Jannik Sinner, the Italian who held the number one rank, announced in early October that he would cease competition for the remainder of the year to recover from a knee injury. Meanwhile, Spanish star Carlos Alcaraz, who had shared the burden of dominating recent Grand Slam tournaments with Sinner, suffered an early exit in Shanghai. With these obstacles removed, Zverev knew he only needed to reach the quarterfinals in Vienna to secure the points necessary to overtake Sinner. Although Alcaraz remained in contention until his defeat in Vienna on Thursday, where he survived four set points to beat Nikoloz Basilashvili, Zverev’s win finalized the arithmetic. Zverev described the moment as distinct from winning a tournament title. Standing beside a large white number one prop during a post-match ceremony, he stated that knowing the number one rank would accompany his name in the upcoming rankings was an incredible and special feeling. He noted that while he had waited a long time, sometimes one must wait for the best things in life. The celebration included members of his team and Thomas Muster, the only Austrian to have ever topped the rankings. Zerver acknowledged that the injuries to Sinner and Alcaraz facilitated his rise, admitting that their absence cleared the path, but emphasized that he was present and ready to compete when the opportunity arose. This season represents a breakthrough for Zverev, who previously struggled to convert his talent into major championship victories. In 2026, he captured his first two Grand Slam titles, winning the French Open in June and the US Open in September. These victories broke a long-standing barrier in his career, particularly after a painful loss in the 2020 US Open final to Dominic Thiem, despite leading by two sets. That defeat had cast a shadow over subsequent years, contributing to periods of double faults and critical errors in high-pressure moments. However, Zverev persisted through physical setbacks, including a severe ankle injury sustained in the 2022 French Open semifinal against Rafael Nadal, which tore three ligaments and kept him out for the rest of that season. Born in Hamburg to parents who played tennis at a high level in the former Soviet Union, Zverev has always credited his family for his development. He idolized Roger Federer during his formative years and was tipped for stardom early on, winning the Rome Masters at age twenty and the London Finals the following year. He also collected Olympic gold in 2021. Despite these achievements, the lack of Grand Slam hardware turned what seemed like a matter of timing into a period of agony, especially as younger rivals like Alcaraz and Sinner emerged to inherit the legacy of the previous generation of stars. Off the court, Zverev’s journey has not been without controversy. He has faced allegations of domestic violence from two former partners, Olga Sharypova and Brenda Patea, accusations he has consistently denied. The ATP Tour investigated one claim and found insufficient evidence to impose a sanction. The case involving Patea, the mother of his daughter, resulted in a penalty order and fine from a German court in 2023. Zverev appealed this decision, and the parties reached a settlement in June 2024, shortly before the French Open semifinals. Additionally, Zverev manages Type 1 diabetes, a condition he has lived with throughout his professional career. With the number one ranking now locked in, Zverev enters the final stretch of the 2026 season. His immediate focus shifts to the Paris Masters next week, followed by the season-ending ATP Finals in November in Turin, Italy. The Turin event will bring together the eight best players of the year. For Zverev, who views hard work and sacrifice as the only route to success, reaching the pinnacle of the sport serves as validation of his relentless effort. He has cited a Japanese proverb about falling seven times and rising eight as a guiding principle, reflecting his resilience through numerous physical and mental hurdles. As the rankings update on Monday, he officially takes the throne from Sinner, who is currently recovering from his knee issue.