See main article: article and 2018 Zhuhai Open.
Gong Maoxin and Zhang Ze were the defending champions but lost in the semifinals to Aliaksandr Bury and Peng Hsien-yin.
Denys Molchanov and Igor Zelenay won the title after defeating Bury and Peng 7–5, 7–6(7–4) in the final.