Who won U.S. Open 2021?
The winner of the U.S. Open in 2021 was Daniil Medvedev who defeated Novak Djokovic in a hard-fought match. Daniil Medvedev hails from Russian and had an ATP ranking of 2 at the time of the tournament. On the other hand, Novak Djokovic had an ATP ranking of 1 during the tournament.