Continental Indoor Soccer League ended in 1997.
World Indoor Soccer League ended in 2001.
Continental League ended in 1960.
National Indoor Football League ended in 2008.
World Indoor Football League ended in 1988.
Indoor Professional Football League ended in 2001.
Continental Baseball League ended in 2010.
Continental Football League ended in 1969.
Japan Soccer League ended in 1992.
International Soccer League ended in 1965.
Xtreme Soccer League ended in 2009.
United Soccer League ended in 1985.
Click on the 'Indoor Soccer Field Diagram' link on this page to see a diagram of an indoor soccer field. The diagram is all the way at the end of the document. You will need Adobe reader to view the document.