So-yun Ji
MF · Born February 21, 1991
Age in each playoff game
- 2015 Group stage (June 9, 2015), South Korea vs Brazil 0–2: 24 years, 108 days
- 2015 Group stage (June 13, 2015), South Korea vs Costa Rica 2–2: 24 years, 112 days
- 2015 Group stage (June 17, 2015), South Korea vs Spain 2–1: 24 years, 116 days
- 2019 Group stage (June 7, 2019), South Korea vs France 0–4: 28 years, 106 days
- 2019 Group stage (June 12, 2019), South Korea vs Nigeria 0–2: 28 years, 111 days
- 2019 Group stage (June 17, 2019), South Korea vs Norway 1–2: 28 years, 116 days
Age in each season
- 2015 (South Korea): 24 years, 105 days to 24 years, 134 days
- 2019 (South Korea): 28 years, 106 days to 28 years, 136 days