2019 ATP Challenger China International – Nanchang

The 2019 ATP Challenger China International – Nanchang was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Nanchang, China between 22 and 28 April 2019.

Seeds

 * 1 Rankings are as of 15 April 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Cui Jie
 * 🇨🇳 Gao Xin
 * 🇨🇳 He Yecong
 * 🇨🇳 Sun Fajing
 * 🇨🇳 Te Rigele

The following players received entry into the singles main draw as alternates:
 * 🇮🇱 Ben Patael
 * 🇮🇳 Vishnu Vardhan

The following players received entry into the singles main draw using their ITF World Tennis Ranking:
 * 🇨🇳 Bai Yan
 * 🇷🇺 Teymuraz Gabashvili
 * 🇦🇺 Jacob Grills
 * 🇯🇵 Rio Noguchi

The following players received entry from the qualifying draw:
 * Luca Margaroli
 * 🇨🇳 Wu Hao

Singles

 * 🇸🇰 Andrej Martin def. 🇦🇺 Jordan Thompson 6–4, 1–6, 6–3.

Doubles

 * Sander Arends / 🇦🇹 Tristan-Samuel Weissborn def. 🇦🇺 Alex Bolt / 🇦🇺 Akira Santillan 6–2, 6–4.