2018 Kunming Open

The 2018 Kunming Open was a professional tennis tournament played on outdoor clay courts. It was the seventh (ATP) and first (WTA) edition of the tournament and part of the 2018 ATP Challenger Tour and the 2018 WTA 125K series. It took place in Anning, China, from 23 April–5 May 2018.

Seeds

 * 1 Rankings as of 16 April 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Bai Yan
 * 🇨🇳 Li Yuanfeng
 * 🇨🇳 Wang Ruikai
 * 🇨🇳 Wang Ruixuan

The following players received entry from the qualifying draw:
 * 🇮🇳 Sriram Balaji
 * 🇰🇷 Chung Yun-seong
 * 🇮🇳 Sasikumar Mukund
 * 🇮🇳 Vishnu Vardhan

The following player entered as a lucky loser:
 * 🇫🇷 Hugo Grenier

Seeds

 * 1 Rankings as of 23 April 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Jiang Xinyu
 * 🇨🇳 Peng Shuai
 * 🇨🇳 Tang Qianhui
 * 🇨🇳 Yang Zhaoxuan
 * 🇨🇳 Zheng Wushuang

The following players received entry from the qualifying draw:
 * 🇯🇵 Nagi Hanatani
 * 🇷🇸 Natalija Kostić
 * 🇷🇺 Nika Kukharchuk
 * 🇧🇬 Aleksandrina Naydenova

Seeds

 * Rankings are as of 23 April 2018

The following team received wildcard into the doubles draw:
 * 🇨🇳 Ren Jiaqi / 🇨🇳 Zheng Wushuang

Men's singles

 * 🇮🇳 Prajnesh Gunneswaran def. 🇪🇬 Mohamed Safwat, 5–7, 6–3, 6–1

Women's singles

 * 🇷🇺 Irina Khromacheva def. 🇨🇳 Zheng Saisai, 3–6, 6–4, 7–6(7–5)

Men's doubles

 * 🇧🇾 Aliaksandr Bury / Lloyd Harris def. 🇨🇳 Gong Maoxin / 🇨🇳 Zhang Ze, 6–3, 6–4

Women's doubles

 * Dalila Jakupović / 🇷🇺 Irina Khromacheva def. 🇨🇳 Guo Hanyu / 🇨🇳 Sun Xuliu, 6–1, 6–1