World Junior Heavyweight Title
(as of 2009/03/14)

Hiro Saito	86/07/31	Tokyo
Defeats Brad Armstrong in 3-man tournament final.
Kuniaki Kobayashi	86/11/23	Tokyo
Masanobu Fuchi	87/01/03	Tokyo
Joe Malenko	89/01/20	Fukuoka
Mighty Inoue	89/01/25	Osaka
Masanobu Fuchi [2]	89/03/08	Tokyo
Shin'ichi Nakano	89/04/16	Tokyo
Mitsuo Momota	89/04/20	Osaka
Joe Malenko [2]	89/07/01	Ohmiya
Masanobu Fuchi [3]	89/10/20	Nagoya
Dan Kroffat	93/05/21	Sapporo
Masanobu Fuchi [4]	93/08/23	Shizuoka
Dan Kroffat [2]	94/07/12	Kagoshima
Yoshinari Ogawa	95/09/10	Tokyo
Masanobu Fuchi [5]	96/06/30	Tokyo
Tsuyoshi Kikuchi	96/07/24	Tokyo
Yoshinari Ogawa [2]	97/01/15	Tokyo
Maunakea Mossman	97/08/22	Tokyo
Vacates on 98/06/12 in order to move up to the heavyweight division.
Yoshinari Ogawa [3]	98/07/19	Niigata
Defeats Satoru Asako in 5-man tournament final; vacant in 2000/06 when Ogawa leaves the promotion.
Kendo Kashin	02/04/13	Tokyo
Defeats Masanobu Fuchi; Stripped on 04/02/12 due to no-show for the card on the previous day.
Kaz Hayashi	04/02/22	Tokyo
Defeats Blue-K (TAKA Michinoku); also wins Champion of Strongest-K Title, defeating Hi69 on 04/09/11 in Tokyo.
TAKA Michinoku	05/01/10	Tokyo
Wins both titles.
Shuji Kondo	05/10/22	Tokyo
TAKA still holds Strongest-K Title.
Katsuhiko Nakajima	07/02/17	Tokyo
The title belt (not the championship itself) is held up on 07/10/18 after a match against Silver King ends as no-contest.
Silver King	08/03/01	Tokyo
Ryuji Hijikata	08/04/29	Nagoya
Naomichi Marufuji	08/09/28	Yokohama
Kaz Hayashi [2]	09/02/09	Tokyo