Daniil Medvedev chasing Carlos Alcaraz, Novak Djokovic for US Open title: 'These two bring the best out of me'

Medvedev rolls into U.S. Open second round, with Alcaraz and Venus Williams in later action

Daniil Medvedev sent an early message that this U.S. Open might be more than a two-man race between Carlos Alcaraz and Novak..