Pythian Castle Lodge was created in 1927.
Nightcliff Baseball Club was created in 1969.
Aris Baseball Club was created in 2002.
Manchester Baseball Club was created in 1947.
Adelaide Baseball Club was created in 1908.
Fitzroy Baseball Club was created in 1889.
National Club Baseball Association was created in 2000.
Niigata Albirex Baseball Club was created in 2006.
Narangba Demons Baseball Club was created in 1987.
Southampton Mustangs Baseball Club was created in 1997.
Surfers Paradise Baseball Club was created in 1987.
San Marino Baseball Club was created in 1985.