2024 Sánchez-Casal Cup – Singles

Dimitar Kuzmanov was the defending champion but chose not to defend his title.

Nick Hardt won the title after defeating Bernabé Zapata Miralles 6–4, 3–6, 6–2 in the final.

Seeds
• # 🇫🇷 Quentin Halys (first round)

• # 🇪🇸 Bernabé Zapata Miralles (final)

• # Jesper de Jong (quarterfinals)

• # 🇲🇩 Radu Albot (second round)

• # 🇺🇦 Vitaliy Sachko (second round)

• # Ivan Gakhov (second round)

• # 🇬🇧 Billy Harris (quarterfinals)

• # 🇧🇪 Joris De Loore (first round, retired)