Similar to ワールド・シリーズ・オブ・ファイティング_(カナダ)

Cage Force

Strikeforce (mixed martial arts)

Smackgirl

Dream (mixed martial arts)

Hero's

HOOKnSHOOT

Pride Fighting Championships

RisingOn

Fighting Network Rings

Resurrection Fighting Alliance

World Extreme Cagefighting

TKO Major League MMA

Canadian Soccer Association

Association of Boxing Commissions

Professional Fighters League

List of Professional Fighters League champions

World Series of Fighting 1: Arlovski vs. Cole

World Series of Fighting 6: Burkman vs. Carl

Renzo Gracie

Harrah's Entertainment

Ray Sefo