2019 Engie Open de Seine-et-Marne – Singles

Anna Blinkova was the defending champion, but chose not to participate.

Vitalia Diatchenko won the title, defeating Robin Anderson in the final, 6–2, 6–3.

Seeds
• # 🇷🇺 Vitalia Diatchenko (champion)

• # 🇩🇪 Tamara Korpatsch (first round)

• # 🇨🇿 Tereza Smitková (semifinals)

• # 🇪🇸 Paula Badosa Gibert (second round)

• # 🇬🇧 Harriet Dart (semifinals)

• # 🇧🇬 Viktoriya Tomova (quarterfinals)

• # 🇰🇿 Elena Rybakina (second round)

• # 🇪🇸 Georgina García Pérez (second round)