Korean terraces called him Yasaengma, the Wild Horse, for the hair flying behind him as he drove the ball out of defence, and those runs carried South Korea to the 1988 Asian Cup final. Asian Footballer of the Year in 1989, 1990 and 1991, he took Asian Games gold in 1986, three K League titles with Daewoo Royals, the 1997 K League MVP award, and a place at three World Cups. Career record: 76 caps and 14 goals for South Korea; club career at Busan IPark, VfL Bochum.
| 1987–1992 | Busan IPark |
| 1992–1994 | VfL Bochum |
| 1994–1999 | Busan IPark |
| South Korea | 76 caps, 14 goals |
South Korea legends whose careers overlapped Joo-sung's
One rank above: Ki Sung-yueng at #10.
One rank below: Lee Woon-jae at #12.
South Korea's editorial top five: Son Heung-min · Cha Bum-kun · Park Ji-sung · Hong Myung-bo · Kim Min-jae.