2021 Open de Tenis Ciudad de Pozoblanco – Doubles

Konstantin Kravchuk and Denys Molchanov were the defending champions but chose not to defend their title.

Igor Sijsling and Tim van Rijthoven won the title after defeating Diego Hidalgo and Sergio Martos Gornés 5–7, 7–6(7–4), [10–5] in the final.

Seeds
• # 🇮🇳 Jeevan Nedunchezhiyan / 🇮🇳 Purav Raja (first round)

• # 🇪🇨 Diego Hidalgo / 🇪🇸 Sergio Martos Gornés (final)

• # 🇷🇺 Teymuraz Gabashvili / 🇮🇳 Arjun Kadhe (semifinals, withdrew)

• # 🇪🇸 Carlos Gómez-Herrera / 🇪🇸 Adrián Menéndez Maceiras (quarterfinals)