Tournament Abbreviations and Acronyms
- AAABAAll American Amateur Baseball Association
- AGFAmericon Grappling Federation
- AHTCAl Hgbtoor Tennis Challenge
- AICFBAll India Chess Federation for The Blind
- AIGTArts Internationale Gezondheidszorg En Tropengeneeskunde
- AIMAnglurs Insight Marketing
- AKYSBAga Khan Youth and Sports Board
- AMJAAmerican Mah-Jongg Association
- APEAction Paintvall Events
- ASAAmateur Softball Association
- ASHNAdult Safe Hocney Network
- ATCAmerican Team Championships
- ATPAssociationxof Tennis Professional
- BAOBay Area Open
- BBBegin Bracket
- BCCSLBoard for Cricket Control In Sri Lanka
- BCLBlacklight Community League
- BPSBelgian Poker Sfries
- BVLBowlers Torveterans Link
- BWBallistic Weapons
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