2019 Kunming Open

The 2019 Kunming Open was a professional tennis tournament played on outdoor clay courts. It was the eighth (ATP) and second (WTA) edition of the tournament and part of the 2019 ATP Challenger Tour and the 2019 WTA 125K series respectively. It took place in Anning, China, from 15–28 April 2019.

Seeds

 * 1 Rankings as of 8 April 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Gao Xin
 * 🇨🇳 He Yecong
 * 🇨🇳 Li Yuanfeng
 * 🇨🇳 Liu Hanyi
 * 🇨🇳 Sun Fajing

The following player received entry into the singles main draw as an alternate:
 * 🇨🇴 Nicolás Barrientos

The following players received entry from the qualifying draw:
 * 🇦🇺 Jacob Grills
 * 🇮🇱 Ben Patael

Seeds

 * 1 Rankings as of 15 April 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Duan Yingying
 * 🇨🇳 Ma Shuyue
 * 🇨🇳 Peng Shuai
 * 🇨🇳 Yang Zhaoxuan
 * 🇨🇳 Zhang Shuai
 * 🇨🇳 Zheng Saisai

The following player received entry using a protected ranking:
 * 🇨🇳 Gao Xinyu

The following players received entry from the qualifying draw:
 * 🇯🇵 Miharu Imanishi
 * 🇦🇺 Kaylah McPhee
 * 🇯🇵 Chihiro Muramatsu
 * 🇹🇭 Peangtarn Plipuech

The following player received entry as a lucky loser:
 * 🇯🇵 Miyabi Inoue

Withdrawals

 * 🇮🇱 Deniz Khazaniuk → replaced by 🇯🇵 Miyabi Inoue

Retirements

 * 🇷🇺 Irina Khromacheva (fever)
 * 🇺🇸 Danielle Lao (right lower leg injury)
 * 🇺🇿 Sabina Sharipova (gastro-intestinal illness)
 * 🇨🇳 Zhang Kailin (low back injury)

Seeds

 * Rankings are as of 15 April 2019

Other entrants
The following pair received entry as alternates:
 * 🇦🇺 Maddison Inglis / 🇯🇵 Miyabi Inoue

Withdrawals

 * 🇷🇺 Irina Khromacheva (viral illness)

Retirements

 * 🇺🇸 Ashley Kratzer (left shoulder injury)

Men's singles

 * 🇬🇧 Jay Clarke def. 🇮🇳 Prajnesh Gunneswaran 6–4, 6–3

Women's singles

 * 🇨🇳 Zheng Saisai def. 🇨🇳 Zhang Shuai 6–4, 6–1

Men's doubles

 * 🇦🇺 Max Purcell / 🇦🇺 Luke Saville def. David Pel /  Hans Podlipnik Castillo 4–6, 7–5, [10–5]

Women's doubles

 * 🇨🇳 Peng Shuai / 🇨🇳 Yang Zhaoxuan def. 🇨🇳 Duan Yingying / 🇨🇳 Han Xinyun 7–5, 6–2