American Inline Hockey League was created on 2008-06-16.
Professional Hockey Players' Association was created in 1967.
Western Lacrosse Association was created in 1932.
Bermuda Lacrosse Association was created in 2002.
Dutch Lacrosse Association was created in 2003.
National Association of Professional Base Ball Players was created on 1871-03-17.
Thailand Lacrosse Association was created on 2010-01-01.
Central Collegiate Lacrosse Association was created in 1972.
Men's Collegiate Lacrosse Association was created in 2006.
Western Intercollegiate Lacrosse Association was created in 2010.
Professional Lacrosse League was created in 2012.
Gaelic Players Association was created in 1999.
Norwegian Players' Association was created in 1995.