Oh Se-hun is a 28-year-old professional football player from KOR. He currently plays for Shimizu S-Pulse, wearing the number 9 shirt. At the international level, he represents South Korea U21. He plays primarily as a Forward. He stands at 193cm tall and weighs 85kg. His current market value is estimated at 800K .

His most recent move was a Loan from Shimizu S-Pulse to Machida Zelvia on 2026-06-30.

In the Japanese J1 League 2026 season, Oh Se-hun scored 1 goals and provided 0 assists across 3 appearances, averaging 0.3 goals per game with 10 shots attempted and 5 on target.