Do-keun Kim
MF · Born March 2, 1972
Age in each playoff game
- 1998 Group stage (June 13, 1998), South Korea vs Mexico 1–3: 26 years, 103 days
- 1998 Group stage (June 20, 1998), South Korea vs Netherlands 0–5: 26 years, 110 days
- 1998 Group stage (June 25, 1998), South Korea vs Belgium 1–1: 26 years, 115 days
Age in each season
- 1998 (South Korea): 26 years, 100 days to 26 years, 132 days