Xu Xiaotang is a 17-year-old professional football player from CHN. At the international level, he represents China U17 Women. He plays primarily as a Midfield. He stands at 166cm tall and weighs 54kg.

Across 4 appearances in the FIFA U17 Women's World Cup 2025, Xu Xiaotang registered 0 goals and 1 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.