2023 Open Ciudad de Valencia – Singles

Marina Bassols Ribera was the reigning champion but chose not to participate.

Viktoriya Tomova won the title, defeating Jaqueline Cristian in the final, 7–5, 6–3.

Seeds
• # 🇪🇬 Mayar Sherif (second round)

• # 🇧🇬 Viktoriya Tomova (champion)

• # 🇷🇴 Jaqueline Cristian (final)

• # 🇫🇷 Océane Dodin (second round)

• # 🇪🇸 Nuria Párrizas Díaz (second round)

• # 🇸🇰 Rebecca Šramková (quarterfinals, retired)

• # Darja Semeņistaja (first round)

• # 🇪🇸 Aliona Bolsova (quarterfinals)