2018 BBVA Open Ciudad de Valencia – Singles

Irina Bara was the defending champion, but lost in the second round to Paula Badosa Gibert.

Badosa Gibert went on to win the title, defeating Aliona Bolsova Zadoinov in the final, 6–1, 4–6, 6–2.

Seeds
• # 🇩🇪 Carina Witthöft (first round)

• # 🇧🇪 Ysaline Bonaventure (first round)

• # 🇪🇸 Georgina García Pérez (second round)

• # 🇷🇺 Irina Khromacheva (first round)

• # Verónica Cepede Royg (first round)

• # 🇷🇴 Irina Bara (second round)

• # 🇱🇮 Kathinka von Deichmann (first round)

• # Valentini Grammatikopoulou (first round)