2019 Estoril Open – Doubles

Kyle Edmund and Cameron Norrie were the defending champions, but chose not to participate this year.

Jérémy Chardy and Fabrice Martin won the title, defeating Luke Bambridge and Jonny O'Mara in the final, 7–5, 7–6(7–3).

Seeds
• # 🇺🇸 Rajeev Ram / 🇬🇧 Joe Salisbury (first round)

• # 🇯🇵 Ben McLachlan / Matwé Middelkoop (first round)

• # 🇦🇷 Leonardo Mayer / João Sousa (quarterfinals)

• # 🇳🇿 Marcus Daniell / Wesley Koolhof (semifinals)