All Japan Judo Championships Fukuoka - Event
Date: 6 Apr 2019 - 7 Apr 2019
Place: Fukuoka, Japan
Type: National Championships
Comparable competitions:
Average age of the medal winners: 23.5 years (23.4 years at all editions)
Youngest winner
Wakana Koga 17 y 283 d
Akira Sone 18 y 271 d
Ryuju Nagayama 22 y 357 d
Youngest winner at all editions
Ryoko Tani 15 y 117 d
Kaori Yamaguchi 15 y 256 d
Ryoko Tani 16 y 117 d
Oldest winner
Yoko Ono 29 y 130 d
Shori Hamada 28 y 193 d
Ryunosuke Haga 27 y 343 d
Oldest winner at all editions
Shori Hamada 33 y 195 d
Nae Udaka 32 y 27 d
Shori Hamada 31 y 189 d