2019 Citi Open – Men's doubles

Jamie Murray and Bruno Soares were the defending champions, but chose not to participate together. Murray played alongside his brother Andy but lost in the quarterfinals to Raven Klaasen and Michael Venus. Soares teamed up with Mate Pavić but lost in the first round to Jean-Julien Rojer and Horia Tecău.

Klaasen and Venus went on to win the title, defeating Rojer and Tecău in the final, 3−6, 6−3, [10−2].

Seeds
• # 🇨🇴 Juan Sebastián Cabal / 🇨🇴 Robert Farah (quarterfinals)

• # 🇵🇱 Łukasz Kubot / 🇧🇷 Marcelo Melo (semifinals)

• # Raven Klaasen / 🇳🇿 Michael Venus (champions)

• # Mate Pavić / 🇧🇷 Bruno Soares (first round)

Seeds
• # 🇮🇳 Rohan Bopanna / 🇫🇷 Benoît Paire (qualifying competition)

• # 🇦🇺 Matthew Ebden / 🇺🇸 Nicholas Monroe (qualified)

Qualifiers

 * 1) 🇦🇺 Matthew Ebden / 🇺🇸 Nicholas Monroe