2019 Ladies Open Lausanne – Singles
was the defending champion, but lost in the final to Fiona Ferro, won her first career WTA Tour singles title, defeating Cornet in the final, 6–1, 2–6, 6–1.Seeds
Note: Anastasia Potapova, who entered late and played in the qualifying tournament, would have been seeded 7th if she had entered the tournament prior to the initial entry cutoff date of 3 June 2019.Draw
Finals
Qualifying
Seeds
Qualifiers
Draw
Second Qualifier
Third Qualifier
Fifth Qualifier
Sixth Qualifier