Alexander Zverev did the classiest thing for Novak Djokovic after Australian Open boos
Novak Djokovic surprised everyone when he retired due to injury after the first set of his match against Alexander Zverev, ...
Alexander Zverev admonishes crowd for booing after Novak Djokovic retires due to injury
Alexander Zverev chided the crowd after they booed Novak Djokovic for retiring due to injury after the first set in an ...