2005 Idea Prokom Open – Doubles

František Čermák and Leoš Friedl were the defending champions, but none competed this year.

Mariusz Fyrstenberg and Marcin Matkowski won the title by defeating Lucas Arnold Ker and Sebastián Prieto 7–6(9–7), 6–4 in the final.

Seeds
• # 🇦🇷 Martín García / 🇦🇷 Mariano Hood (semifinals)

• # 🇨🇿 Petr Pála / 🇨🇿 Pavel Vízner (quarterfinals)

• # 🇦🇷 Lucas Arnold Ker / 🇦🇷 Sebastián Prieto (final)

• # 🇵🇱 Mariusz Fyrstenberg / 🇵🇱 Marcin Matkowski (champions)