2019 Liuzhou Open

The 2019 Liuzhou Open was a professional tennis tournament played on hard courts. It was the second edition of the tournament for men and fourth edition for women. It was the part of the 2019 ATP Challenger Tour and 2019 ITF Women's World Tennis Tour. It took place in Liuzhou, China between 21 October and 3 November 2019.

Seeds

 * 1 Rankings are as of October 14, 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Li Yuanfeng
 * 🇨🇳 Mo Yecong
 * 🇨🇳 Wang Aoran
 * 🇨🇳 Wu Hao
 * 🇨🇳 Xia Zihao

The following player received entry into the singles main draw using a protected ranking:
 * 🇨🇴 Nicolás Barrientos

The following players received entry from the qualifying draw:
 * 🇯🇵 Toshihide Matsui
 * Matej Sabanov

The following player received entry as a lucky loser:
 * Ivan Sabanov

Seeds

 * 1 Rankings are as of October 21, 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Liu Yanni
 * 🇨🇳 Ma Yexin
 * 🇨🇳 Sun Xuliu
 * 🇨🇳 Yuan Chengyiyi

The following player received special exempts into the singles main draw:
 * 🇷🇺 Anastasia Gasanova
 * 🇱🇮 Kathinka von Deichmann

The following players received entry from the qualifying draw:
 * 🇨🇳 Guo Hanyu
 * 🇨🇳 Guo Meiqi
 * 🇨🇳 Liu Fangzhou
 * 🇯🇵 Akiko Omae
 * 🇵🇱 Urszula Radwańska
 * 🇨🇾 Raluca Șerban
 * 🇺🇦 Daria Snigur
 * 🇨🇳 Sun Ziyue

The following players received entry as lucky losers:
 * 🇰🇷 Kim Da-bin
 * 🇷🇸 Dejana Radanović

Men's singles

 * 🇪🇸 Alejandro Davidovich Fokina def. 🇺🇿 Denis Istomin 6–3, 5–7, 7–6(7–5).

Women's singles

 * 🇨🇳 Zhu Lin def. 🇦🇺 Arina Rodionova, 2–6, 6–0, 6–1

Men's doubles

 * 🇷🇺 Mikhail Elgin / 🇺🇿 Denis Istomin def. 🇰🇷 Nam Ji-sung / 🇰🇷 Song Min-kyu 3–6, 6–4, [10–6].

Women's doubles

 * 🇨🇳 Jiang Xinyu / 🇨🇳 Tang Qianhui def. 🇮🇳 Ankita Raina / Rosalie van der Hoek, 6–4, 6–4