Alizé Cornet Alizé Cornet (; born 22 January 1990) is a French professional tennis player. Cornet has won six singles and three doubles titles on the WTA Tour, as well as three singles and three doubles titles on the ITF Women's World Tennis Tour, ITF Circu ...

was the defending champion, but lost in the final. 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

Top half

Bottom half

Qualifying

Seeds

Qualifiers

Lucky losers

Draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier

References

Sources

Main DrawQualifying Draw
{{DEFAULTSORT:2019 Ladies Open Lausanne - Singles Ladies Open Lausanne WTA Swiss Open