Alexander Zverev will end the year as No. 1 ranking, the oldest player to do so for the first time, after Carlos Alcaraz was beaten by Zizou Bergs in Shanghai.
Alcaraz's Shanghai surprise sends Zverev to No.1
Alexander Zverev will end the year as No. 1 ranking, the oldest player to do so for the first time, after Carlos Alcaraz was beaten by Zizou Bergs in Shanghai.