Liu Zesen is a 21-year-old professional football player from CHN. He currently plays for Jiangxi Lushan U20, wearing the number 71 shirt. He plays primarily as a Defender.

Throughout the Chinese Football Assorciation U-20 League 2025, Liu Zesen featured in 6 matches, averaging 1.2 tackles, 0.3 interceptions, and 4.5 clearances per game, while blocking 0.2 shots per game.