2017 Cary Challenger – Doubles

Philip Bester and Peter Polansky were the defending champions but chose not to defend their title.

Marcelo Arévalo and Miguel Ángel Reyes-Varela won the title after defeating Miķelis Lībietis and Dennis Novikov 6–7(6–8), 7–6(7–1), [10–6] in the final.

Seeds
• # 🇺🇸 Austin Krajicek / 🇺🇸 Jackson Withrow (semifinals)

• # 🇬🇧 Luke Bambridge / 🇮🇪 David O'Hare (quarterfinals)

• # 🇺🇸 Sekou Bangoura / 🇺🇸 Evan King (quarterfinals)

• # 🇲🇽 Hans Hach Verdugo / 🇬🇧 Brydan Klein (first round)