2023 Open Villa de Madrid – Singles

Aliona Bolsova was the defending champion but chose not to participate.

Olga Danilović won the title, defeating Sara Sorribes Tormo in the final, 6–2, 6–3.

Seeds
• # 🇨🇦 Leylah Fernandez (semifinals)

• # 🇺🇸 Emma Navarro (first round)

• # 🇭🇺 Dalma Gálfi (second round, retired)

• # 🇦🇷 Nadia Podoroska (first round)

• # Arantxa Rus (quarterfinals, withdrew)

• # 🇦🇺 Kimberly Birrell (first round)

• # Simona Waltert (second round)

• # 🇪🇸 Marina Bassols Ribera (first round)