2010 Open Diputación Ciudad de Pozoblanco – Singles

Karol Beck was the defender of the tournament title, but he opted to play in the ATP 250 tournament in Newport instead. Rubén Ramírez Hidalgo won the final against Roberto Bautista-Agut, 7–6(6), 6–4.

Seeds
• # 🇩🇪 Rainer Schüttler (withdrew)

• # 🇪🇸 Marcel Granollers (second round)

• # 🇪🇸 Rubén Ramírez Hidalgo (champion)

• # Stéphane Bohli (second round)

• # 🇫🇷 David Guez (first round)

• # 🇨🇿 Jan Hernych (quarterfinals)

• # 🇫🇷 Josselin Ouanna (second round)

• # 🇧🇪 Niels Desein (quarterfinals)