2023 Ladies Open Hechingen – Singles

Lea Bošković was the defending champion but chose not to participate.

Brenda Fruhvirtová won the title, defeating Živa Falkner in the final, 6–3, 6–1.

Seeds
• # 🇨🇿 Brenda Fruhvirtová (champion)

• # 🇪🇸 Jéssica Bouzas Maneiro (semifinals)

• # 🇭🇺 Anna Bondár (semifinals)

• # 🇦🇷 María Lourdes Carlé (first round)

• # 🇦🇺 Priscilla Hon (first round)

• # 🇧🇪 Marie Benoît (first round)

• # 🇲🇰 Lina Gjorcheska (second round)

• # Dalila Jakupović (first round, retired)