2018_Busan_Open_–_Doubles
2018 Busan Open – Doubles
2018 tennis event results
Hsieh Cheng-peng and Peng Hsien-yin were the defending champions but chose to defend their title with different partners. Hsieh partnered Christopher Rungkat and successfully defended his title. Peng partnered Aliaksandr Bury but lost in the semifinals to Hsieh and Rungkat.
Hsieh and Rungkat won the title after defeating Ruan Roelofse and John-Patrick Smith 6–4, 6–3 in the final.