Mizuho Sakaguchi
MF · Born October 15, 1987
Age in each playoff game
- 2011 Group stage (June 27, 2011), Japan vs New Zealand 2–1: 23 years, 255 days
- 2011 Group stage (July 1, 2011), Japan vs Mexico 4–0: 23 years, 259 days
- 2011 Group stage (July 5, 2011), Japan vs England 0–2: 23 years, 263 days
- 2011 Quarter-final (July 9, 2011), Japan vs Germany 1–0: 23 years, 267 days
- 2011 Semi-final (July 13, 2011), Japan vs Sweden 3–1: 23 years, 271 days
- 2011 FIFA Women's World Cup Final (July 17, 2011), Japan vs United States 2–2 (3–1 pens): 23 years, 275 days
- 2015 Group stage (June 8, 2015), Japan vs Switzerland 1–0: 27 years, 236 days
- 2015 Group stage (June 12, 2015), Japan vs Cameroon 2–1: 27 years, 240 days
- 2015 Round of 16 (June 23, 2015), Japan vs Netherlands 2–1: 27 years, 251 days
- 2015 Quarter-final (June 27, 2015), Japan vs Australia 1–0: 27 years, 255 days
- 2015 Semi-final (July 1, 2015), Japan vs England 2–1: 27 years, 259 days
- 2015 FIFA Women's World Cup Final (July 5, 2015), Japan vs United States 2–5: 27 years, 263 days
Age in each season
- 2007 (Japan): 19 years, 330 days to 19 years, 350 days
- 2011 (Japan): 23 years, 254 days to 23 years, 275 days
- 2015 (Japan): 27 years, 234 days to 27 years, 263 days
- 2019 (Japan): 31 years, 235 days to 31 years, 265 days