J-Crown consisted of eight different non-heavyweight titles, unified during a tournament held between August 2, 1996 to August 5, 1996.
IWGP World Junior Heavyweight Championship - held by The Great Sasuke
NWA World Junior Heavyweight Championship - held by Masayoshi Motegi
International Junior Heavyweight Championship - held by Ultimo Dragon
British Commonwealth Junior Heavyweight Championship - held by Jushin Thunder Liger
WWF World Light Heavyweight Championship - held by El Samurai
UWA World Junior Light Heavyweight Championship - held by Shinjiro Ohtani
WWA World Junior Light Heavyweight Championship - held by Gran Hamada
NWA World Welterweight Championship - held by Negro Casas
- Quarterfinals - August 2
|The Great Sasuke (IWGP Champ)||pinned||Masayoshi Motegi (NWA Jr. Hvywght Champ)||11:50|
|Ultimo Dragon (WAR Champ)||pinned||Jushin Thunder Liger (British Comm. Champ)||2:38|
- Quarterfinals - August 3
|El Samurai (WWF Champ)||pinned||Gran Hamada (WWA Champ)||16:25|
|Shinjiro Ohtani (UWA Champ)||pinned||Negro Casas (NWA Welter Champ)||11:34|
- Semifinals - August 4
|The Great Sasuke (IWGP and NWA Jr. Hvwt Champ)||pinned||El Samurai (WWF and WWA Champ)||16:25|
|Ultimo Dragon (WAR and British Comm. Champ)||pinned||Shinjiro Ohtani (UWA and NWA Welt. Champ)||16:04|
- Finals - August 5
|The Great Sasuke (IWGP, NWA Jr. Hvwt, WWF, and WWA Champ)||pinned||Ultimo Dragon (WAR, British Comm., UWA, and NWA Welt. Champ)||16:04|
|The Great Sasuke||August 5, 1996||Tokyo, Japan||-a-|
|Ultimo Dragon||October 11, 1996||Osaka, Japan|
|Jushin Thunder Liger||January 4, 1997||Tokyo, Japan||-b-|
|El Samurai||July 6, 1997||Sapporo, Japan|
|Shinjiro Ohtani||August 10, 1997||Nagoya, Japan||-c-|
-a- Defeated Ultimo Dragon in the finals of the tournament to crown the first J-Crown Champion.
-b- Loses the WAR Internation Junior Heavyweight Title to Yuuji Yasuraoka on June 6, 1997, but continues to defend the other seven as the J-Crown.
-c- Forced by the WWF to vacate the WWF Light Heavyweight Title on November 5, 1997 for a tournament in the US; Vacated all other belts except for the IWGP Junior Heavyweight Championship. J-Crown title abandoned.