2018 Connecticut Open – Doubles

Doubles
2018 Connecticut Open
Champions Andrea Sestini Hlaváčková
Barbora Strýcová
Runners-up Hsieh Su-wei
Laura Siegemund
Score6–4, 6–7(7–9), [10–4]

Gabriela Dabrowski and Xu Yifan were the defending champions, but chose not to participate this year.

Andrea Sestini Hlaváčková and Barbora Strýcová won the title, defeating Hsieh Su-wei and Laura Siegemund in the final, 6–4, 6–7(7–9), [10–4]