Xu Sun is a 32-year-old professional football player from CHN. He currently plays for Qingdao Red Lions, wearing the number 28 shirt. He plays primarily as a Defender. He stands at 188cm tall and weighs 81kg. His current market value is estimated at 10K €.

His most recent move was a from Qingdao Hainiu to Qingdao Red Lions on 2026-03-06.

Throughout the Chinese Football League 2 2025, Xu Sun featured in 8 matches, averaging 0.3 tackles, 0.5 interceptions, and 1.9 clearances per game, while blocking 0 shots per game.