2019 Halle Open – Singles
was the defending champion, but retired from his quarterfinal match against Pierre-Hugues Herbert.
Roger Federer won a record-extending tenth singles title in Halle, defeating David Goffin in the final, 7–6, 6–1.Seeds
Draw
Finals
Seeds
Qualifiers
- Miomir Kecmanović
Qualifying draw
Second qualifier
Third qualifier