Photo via Yahoo Sports

The ATP player who was the first ever official world number one and won seven Grand Slams in his career

The headline references a tennis legend who holds the distinction of being the first player to officially hold the world number one ranking and who collected seven Grand Slam titles during his professional career. While the specific identity of this historical figure is not named in the provided text, the surrounding coverage highlights Alexander Zverev, who is currently closing in on reaching that same top ranking milestone in the Open Era, a status previously achieved by only 29 men.

Zverev recently secured a victory over Martín Landaluce in the first round of the ATP 500 event in Vienna, surviving four match points in a match that lasted over three hours. Meanwhile, Daniil Medvedev has solidified his position as a contender for the ATP Finals after defending his title at the Almaty Open, marking his fourth title of the 2026 season and an achievement no other player on the tour has managed this year.

Carlos Alcaraz has also expressed happiness regarding Zverev's rise to the number one spot, acknowledging the German's standing among the world's elite players.

Up nextTennis· 2h ago

Hailey Baptiste, Victoria Mboko eyeing 2027 return to WTA Tour