2021 Svijany Open – Doubles

Jonáš Forejtek and Michael Vrbenský were the defending champions but lost in the first round to Tallon Griekspoor and Bart Stevens.

Roman Jebavý and Igor Zelenay won the title after defeating Geoffrey Blancaneaux and Maxime Janvier 6–2, 6–7(6–8), [10–5] in the final.

Seeds
• # 🇦🇺 Marc Polmans / 🇦🇺 Matt Reid (semifinals)

• # 🇧🇷 Fernando Romboli / 🇪🇸 David Vega Hernández (quarterfinals)

• # 🇨🇿 Roman Jebavý / 🇸🇰 Igor Zelenay (champions)

• # 🇮🇳 Sriram Balaji / 🇮🇳 Arjun Kadhe (quarterfinals)