Xu Kunxing is a 21-year-old professional football player from CHN. He currently plays for Haimen Codion, wearing the number 46 shirt. He plays primarily as a Defender. His current market value is estimated at 75K €.

Throughout the Chinese Football League 2 2025, Xu Kunxing featured in 30 matches, averaging 1.7 tackles, 0.5 interceptions, and 1.8 clearances per game, while blocking 0 shots per game.