Alexander Zverev is guaranteed to end the 2026 season as the world’s number one men’s tennis player after Carlos Alcaraz suffered a surprise defeat in Shanghai.
The result leaves Alcaraz unable to overtake Zverev in the rankings before the season concludes. Zverev has therefore secured the year-end top position, regardless of the remaining results.
Alcaraz’s defeat in Shanghai was unexpected and ended his hopes of denying Zverev the ranking. No further details about the match or Zverev’s response were provided.
Zverev will now finish the 2026 campaign at the summit of the men’s game, while Alcaraz’s latest result has settled the battle for the year-end number one position.