Zhu Jiajun is a professional footballer from CHN and is currently 17 years old. He is on the books of Zhejiang Professional FC U15 and wears shirt number 37. His main role on the pitch is Midfield.

Over 7 appearances in the Chinese U15 League 2025, Zhu Jiajun contributed 2 goals and 5 assists, completed 15 key passes from 196 total passes, and posted a passing accuracy of 19.4.