Mercuries Tigers was created in 1989.
Nicaraguan Professional Baseball League was created in 1956.
Atlantic League of Professional Baseball was created in 1998.
Dominican Professional Baseball League was created in 1951.
Colombian Professional Baseball League was created in 1948.
Venezuelan Professional Baseball League was created in 1945.
The Mercuries Tigers professional baseball team belonging to Taiwan's Chinese Professional Baseball League CPBL ended in 1999.
All-American Girls Professional Baseball League was created in 1943.
National Association of Professional Base Ball Players was created on 1871-03-17.
Chinese Super League was created in 2004.
Chinese Volleyball League was created in 1996.
Cyberathlete Professional League was created in 1997.