2019 Zhuhai Open

The 2019 Zhuhai Open was a professional tennis tournament played on hard courts. It was the fourth edition of the tournament and part of the 2019 ATP Challenger Tour. It took place in Zhuhai, China between 4 and 10 March 2019.

Seeds

 * 1 Rankings are as of 25 February 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Gao Xin
 * 🇨🇳 He Yecong
 * 🇨🇳 Hua Runhao
 * 🇨🇳 Xia Zihao
 * 🇨🇳 Zhang Zhizhen

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇪🇸 Javier Barranco Cosano
 * 🇮🇹 Raúl Brancaccio
 * 🇫🇷 Baptiste Crepatte
 * 🇪🇬 Karim-Mohamed Maamoun

The following players received entry from the qualifying draw:
 * 🇨🇳 Bai Yan
 * 🇫🇮 Harri Heliövaara

Singles

 * 🇪🇸 Enrique López Pérez def. 🇷🇺 Evgeny Karlovskiy 6–1, 6–4.

Doubles

 * 🇨🇳 Gong Maoxin / 🇨🇳 Zhang Ze def. 🇦🇺 Max Purcell / 🇦🇺 Luke Saville 6–4, 6–4.