Seong Min-su is a professional footballer from KOR and is currently 18 years old. At international level, he features for South Korea U17. His main role on the pitch is Defender. He measures 183cm in height and weighs 73kg.

Across the Shenyang Peace Cup 2025, Seong Min-su appeared in 3 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.