Nick Kyrgios
Nicholas Hilmy Kyrgios ( ; born 27 April 1995) is an Australian professional tennis player. In singles, Kyrgios' career-high ATP singles ranking of world No. 13 was achieved on 24 October 2016. He has won seven ATP Tour singles titles, includin ...
was the reigning champion from when the tournament was last held in
2019
File:2019 collage v1.png, From top left, clockwise: Hong Kong protests turn to widespread riots and civil disobedience; House of Representatives votes to adopt articles of impeachment against Donald Trump; CRISPR gene editing first used to experim ...
,
but lost in the first round to
Mackenzie McDonald.
Jannik Sinner won his maiden
ATP Tour 500 title, defeating McDonald in the final, 7–5, 4–6, 7–5. With the victory, Sinner became the youngest player and first teenager on the
ATP Tour to win an ATP Tour 500 title.
Seeds
All
seeds
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiosperm pl ...
receive a
bye into the second round.
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Seeds
Qualifiers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
References
External links
Main drawQualifying draw
{{DEFAULTSORT:Citi Open - Men's Singles, 2021
2021 ATP Tour