Sun Zheng'ao is a 33-year-old professional football player from CHN. He currently plays for Qingdao Hainiu, wearing the number 14 shirt. He plays primarily as a Defender. He stands at 183cm tall and weighs 70kg. His current market value is estimated at 50K .

His most recent move was a from Zhejiang Professional FC to Qingdao Hainiu on 2026-02-17.

Throughout the Chinese Super League 2025, Sun Zheng'ao featured in 15 matches, averaging 0.3 tackles, 0.1 interceptions, and 1.1 clearances per game, while blocking 0.1 shots per game.