Sun Xin is a professional footballer from CHN and is currently 21 years old. He is on the books of Jiangsu Yinhao Women and wears shirt number 20. His main role on the pitch is Midfield. He measures 163cm in height and weighs 53kg.

Over 5 appearances in the CFA Women's Super League 2025, Sun Xin contributed 0 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.