2019 Nordic Naturals Challenger – Doubles

Thanasi Kokkinakis and Matt Reid were the defending champions but only Reid chose to defend his title, partnering Jonny O'Mara. Reid lost in the first round to Egor Gerasimov and Li Zhe.

Marcelo Arévalo and Miguel Ángel Reyes-Varela won the title after defeating Nathan Pasha and Max Schnur 5–7, 6–3, [10–8] in the final.

Seeds
• # Marcelo Arévalo / 🇲🇽 Miguel Ángel Reyes-Varela (champions)

• # 🇬🇧 Jonny O'Mara / 🇦🇺 Matt Reid (first round)

• # 🇮🇳 Leander Paes / 🇦🇺 Max Purcell (withdrew)

• # 🇺🇸 James Cerretani / 🇮🇱 Jonathan Erlich (quarterfinals)