2019 Citi Open – Men's Singles
was the two-time defending champion but chose not to defend his title.
Nick Kyrgios won the title, defeating Daniil Medvedev in the final 7–6, 7–6.Seeds
All seeds receive a bye into the second round.Draw
Finals
Section 2
Section 3
Section 4
Seeds
Qualifiers
Qualifying draw
Second qualifier
Third qualifier
