2018 Shenzhen Longhua Open

The 2018 Shenzhen Longhua Open was a professional tennis tournament played on hard courts. It was the second (men) and third (women) editions of the tournament which was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Shenzhen, China between 29 October and 11 November 2018.

Seeds

 * 1 Rankings are as of 22 October 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Mu Tao
 * 🇨🇳 Te Rigele
 * 🇨🇳 Wu Yibing
 * 🇨🇳 Xia Zihao

The following players received entry from the qualifying draw:
 * 🇮🇳 Sasikumar Mukund
 * 🇮🇳 Saketh Myneni
 * 🇮🇳 Sumit Nagal
 * Gonçalo Oliveira

Seeds

 * 1 Rankings are as of 29 October 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Ma Shuyue
 * 🇨🇳 Wang Meiling
 * 🇨🇳 Wang Xinyu
 * 🇨🇳 Yang Zhaoxuan

The following player received entry by a special exempt:
 * 🇰🇷 Han Na-lae

The following players received entry from the qualifying draw:
 * 🇷🇺 Olga Doroshina
 * 🇰🇷 Jang Su-jeong
 * 🇨🇳 Lu Jingjing
 * 🇯🇵 Junri Namigata

The following players received entry as lucky losers:
 * 🇰🇷 Kim Da-bin
 * 🇹🇭 Peangtarn Plipuech
 * 🇨🇳 Yuan Yue

Men's singles

 * 🇷🇸 Miomir Kecmanović def. Blaž Kavčič 6–2, 2–6, 6–3.

Women's singles

 * 🇷🇸 Ivana Jorović def. 🇨🇳 Zheng Saisai, 6–3, 2–6, 6–4

Men's doubles

 * Hsieh Cheng-peng / Christopher Rungkat def. 🇮🇳 Sriram Balaji / 🇮🇳 Jeevan Nedunchezhiyan 6–4, 6–2.

Women's doubles

 * 🇯🇵 Shuko Aoyama / 🇨🇳 Yang Zhaoxuan def. 🇰🇷 Choi Ji-hee / 🇹🇭 Luksika Kumkhum, 6–2, 6–3