About Sung-Hwan Byun
Sung-Hwan Byun is a 46-year-old South Korean football manager. He belongs to a new wave of modern coaches, a period defined by the tactical evolution of the modern game. He currently manages Korea Republic U18, where he is responsible for tactical decisions, match preparation and dressing-room management. Earlier in his career he also managed Korea Republic U17 y Suwon Bluewings, gaining experience across different competitive contexts. His contribution has left a lasting mark on contemporary football, particularly among managers from South Korea.