2023 Zhuhai Challenger

The 2023 Zhuhai Challenger was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament and part of the 2023 ATP Challenger Tour. It took place in Zhuhai, China between 21 and 26 August 2023.

Seeds

 * 1 Rankings are as of 14 August 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Bai Yan
 * 🇨🇳 Li Zhe
 * 🇨🇳 Zhou Yi

The following players received entry into the singles main draw as alternates:
 * 🇺🇿 Sergey Fomin
 * Alexander Zgirovsky

The following players received entry from the qualifying draw:
 * Luca Castelnuovo
 * Mikalai Haliak
 * 🇨🇳 Li Hanwen
 * Aliaksandr Liaonenka
 * 🇯🇵 Shuichi Sekiguchi
 * 🇨🇳 Wang Xiaofei

Singles

 * 🇫🇷 Arthur Weber def. Jason Jung 6–3, 5–7, 6–3.

Doubles

 * Luca Castelnuovo / 🇵🇱 Filip Peliwo def. 🇨🇳 Li Hanwen / 🇨🇳 Li Zhe 7–5, 7–6(7–4).