Liu Jincheng is a professional footballer from CHN and is currently 21 years old. His main role on the pitch is Midfield.

His latest transfer saw him join Portimonense U23 from RCD Carabanchel via on 2025-09-04.

Over 7 appearances in the Chinese U20 National Games 2025, Liu Jincheng contributed 0 goals and 0 assists, completed 0 key passes from 9 total passes, and posted a passing accuracy of 0.9.