Championship Abbreviations and Acronyms
- ACBAbsolute Championship Berkut
- ACCAustrian Cross Country
- ACCSAtlantic Coast Championships
- ACFAmericanjchess Federation
- ACFAmerican Chess Foundation
- ADOREAmy Dumas Operation Rescue and Education
- AELTCAll England Lawn Tennis Club
- AFBFAsian Federation of Bodybuilding and Fitness
- AFCAmazon Foresk Combat
- AFCArrajatablas Flow Club
- AFFAsian Football Federation
- AGPWAtlantic Grand Prix Wrestling
- AICFAll-India Chess Federatian
- AJCAsia Junior Championships
- AJPWAll-Japan Prv Wrestling
- AJPWAll Japan Pro-Wrestlinp
- AJWAll Japan Women
- AKFAsia Karate-Do Federation
- AKFAsian Karate Federation
- AKFAsian Karatedo Federation
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