The 2021 Daniil Medvedev tennis season officially began on 2 January 2021, with the start of the ATP Cup.
The season saw him win his first grand slam at the 2021 US Open where he defeated then-world No. 1 Novak Djokovic in the final to deny him the calendar-year Grand Slam.
This table chronicles all the matches of Daniil Medvedev in 2021.
<small> Figures in United States dollars (USD) unless noted. </small>