Liu Junchen is a professional footballer from CHN and is currently 21 years old. He is on the books of Changchun Yatai U21 and wears shirt number 69. His main role on the pitch is Defender.

Across the Chinese Football Assorciation U-20 League 2025, Liu Junchen appeared in 27 matches and averaged 0.7 tackles, 0.7 interceptions, 0.9 clearances, and 0.1 blocked shots per game.