US Open 2021: Russian pair Daniil Medvedev & Andrey Rublev through
World number two Daniil Medvedev is through to the third round of the US Open following a comfortable 6-4 6-1 6-2 victory over Dominik Koepfer.
World number two Daniil Medvedev is through to the third round of the US Open following a comfortable 6-4 6-1 6-2 victory over Dominik Koepfer.