Ladies League Baseball ended in 1998.
Young Ladies Radio League was created in 1939.
Welsh Ladies Baseball Union was created in 2006.
Continental Baseball League was created in 2006.
Eastern League - baseball - was created in 1923.
Minor league baseball was created in 1901.
Australian Baseball League was created in 2009.
Canadian Baseball League was created in 2003.
Darwin Baseball League was created in 1953.
Golden Baseball League was created in 2004.
Intercounty Baseball League was created in 1919.
China Baseball League was created in 2002.