The ATP Challenger Nanchang (official name: Gangjiang New Area International Challenger ) is a tennis tournament in Nanchang , China , which takes place annually from 2014 to 2016 and after a one-year break in 2017 from 2018. It is part of the ATP Challenger Tour and was played outdoors on hard courts from 2014 to 2016 and indoors on clay in 2018.