Junichi Inamoto
MF · Born September 18, 1979
Age in each playoff game
- 2002 Group stage (June 4, 2002), Japan vs Belgium 2–2: 22 years, 259 days
- 2002 Group stage (June 9, 2002), Japan vs Russia 1–0: 22 years, 264 days
- 2002 Group stage (June 14, 2002), Japan vs Tunisia 2–0: 22 years, 269 days
- 2002 Round of 16 (June 18, 2002), Japan vs Turkey 0–1: 22 years, 273 days
- 2006 Group stage (June 18, 2006), Japan vs Croatia 0–0: 26 years, 273 days
- 2006 Group stage (June 22, 2006), Japan vs Brazil 1–4: 26 years, 277 days
- 2010 Group stage (June 14, 2010), Japan vs Cameroon 1–0: 30 years, 269 days
- 2010 Group stage (June 24, 2010), Japan vs Denmark 3–1: 30 years, 279 days
Age in each season
- 2002 (Japan): 22 years, 255 days to 22 years, 285 days
- 2006 (Japan): 26 years, 264 days to 26 years, 294 days
- 2010 (Japan): 30 years, 266 days to 30 years, 296 days