2019 Open Harmonie mutuelle – Doubles

Sander Arends and Tristan-Samuel Weissborn were the defending champions but lost in the semifinals to Jonathan Eysseric and Antonio Šančić.

Jonathan Erlich and Fabrice Martin won the title after defeating Eysseric and Šančić 7–6(7–2), 7–6(7–2) in the final.

Seeds
• # 🇦🇹 Philipp Oswald / 🇮🇳 Leander Paes (first round)

• # Romain Arneodo / 🇫🇷 Hugo Nys (quarterfinals)

• # 🇺🇸 Robert Galloway / 🇺🇸 Nathaniel Lammons (first round)

• # 🇮🇱 Jonathan Erlich / 🇫🇷 Fabrice Martin (champions)