2019 Zagreb Ladies Open – Singles

Tereza Mrdeža was the defending champion, but lost in the second round to Anna Bondár.

Maryna Chernyshova won the title, defeating Réka Luca Jani in the final, 6–1, 6–4.

Seeds
• # 🇦🇹 Barbara Haas (first round)

• # 🇸🇰 Rebecca Šramková (second round)

• # 🇦🇷 Paula Ormaechea (first round)

• # 🇮🇹 Martina Di Giuseppe (second round)

• # 🇹🇷 Pemra Özgen (first round)

• # Tereza Mrdeža (second round)

• # 🇷🇴 Irina Bara (second round)

• # 🇮🇹 Martina Trevisan (second round)