Guo Xinyu is a 21-year-old professional football player from CHN. He currently plays for Jiangsu Yinhao Women, wearing the number 22 shirt. At the international level, he represents China U23 Women. He plays primarily as a Goalkeeper. He stands at 178cm tall 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.