2023 Shanghai Challenger

The 2023 Shanghai Challenger was a professional tennis tournament played on hard courts. It was the 10th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Shanghai, China between 4 and 10 September 2023.

Seeds

 * 1 Rankings are as of 28 August 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇳 Liu Hanyi
 * 🇨🇳 Sun Fajing
 * 🇨🇳 Te Rigele

The following player received entry into the singles main draw as a special exempt:
 * Mikalai Haliak

The following player received entry into the singles main draw as an alternate:
 * 🇮🇳 Mukund Sasikumar

The following players received entry from the qualifying draw:
 * 🇺🇸 Alafia Ayeni
 * 🇨🇳 Bai Yan
 * 🇺🇸 Nick Chappell
 * 🇮🇳 Arjun Kadhe
 * Lý Hoàng Nam
 * 🇨🇳 Mu Tao

The following player received entry as a lucky loser:
 * Robert Strombachs

Singles

 * 🇦🇺 Christopher O'Connell def. 🇯🇵 Yosuke Watanuki 6–3, 7–5.

Doubles

 * 🇦🇺 Alex Bolt / 🇦🇺 Luke Saville def. 🇨🇳 Bu Yunchaokete / 🇨🇳 Te Rigele 4–6, 6–3, [11–9].