2014 Rio Open – Women's singles

This was the first edition of the event. Kurumi Nara won the title, defeating Klára Zakopalová in the final, 6–1, 4–6, 6–1.

Seeds
🇨🇿 Klára Zakopalová (final) 🇮🇹 Francesca Schiavone (first round) 🇦🇷 Paula Ormaechea (quarterfinals) 🇷🇴 Alexandra Cadanțu (first round) 🇯🇵 Kurumi Nara (champion) 🇪🇸 María Teresa Torró Flor (first round) 🇨🇿 Barbora Záhlavová-Strýcová (first round) 🇺🇸 Vania King (first round)

Seeds
• # 🇮🇱 Julia Glushko (qualifying competition)

• # 🇧🇪 Alison Van Uytvanck (qualified)

• # 🇧🇪 An-Sophie Mestach (qualifying competition)

• # 🇷🇺 Alexandra Panova (qualifying competition)

• # 🇰🇿 Sesil Karatantcheva (first round)

• # 🇷🇴 Irina-Camelia Begu (qualified)

• # 🇫🇷 Alizé Lim (first round)

• # Arantxa Rus (first round)

• # 🇲🇪 Danka Kovinić (qualified)

• # 🇮🇹 Nastassja Burnett (qualified)

• # Viktorija Golubic (first round)

• # 🇵🇱 Paula Kania (first round)

Qualifiers
• # 🇮🇹 Nastassja Burnett

• # 🇧🇪 Alison Van Uytvanck

• # 🇺🇸 Nicole Gibbs

• # 🇲🇪 Danka Kovinić

• # Verónica Cepede Royg

• # 🇷🇴 Irina-Camelia Begu