Kim Joo-sung (born 17 January 1966) is a former South Korean football player. Kim is regarded as one of the greatest Asian footballers of the 20th century. He was nominated for IFFHS Asia's Player of the Century, finishing second place. He was nicknamed the "Wild Horse" due to his pace and long mane of curly hair, for which he was also nicknamed the "Samson" due to his long hair style. Normally deployed as a winger, he was capable of playing as an attacking midfielder, and played as a sweeper after the knee injury. He played for the clubs Chosun University and Daewoo Royals, both in South Korea, and later in the German Bundesliga for VfL Bochum.