Guo Xinyu 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 22. At international level, he features for China U23 Women. His main role on the pitch is Goalkeeper. He measures 178cm in height and weighs 58kg.

In the CFA Women's Super League 2025, Guo Xinyu played 16 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.