League system

United States soccer league system Mexican football league system Turkish football league system French football league system Brazilian football league system Greek basketball league system Ice hockey league system in Germany Qatar football league system Ivorian football league system Soviet Union football league system Italian basketball league system Portuguese football league system Swedish football league system English football league system football in Belarus Welsh football league system Czech Republic football league system Japanese association football league system Scottish football league system Icelandic football league system Spanish football league system Bosnian football league system British rugby league system Australian soccer league system Israeli football league system Finnish football league system Northern Ireland football league system Bavarian football league system Chinese football league system football in Latvia Iranian football league system Russian basketball league system Hong Kong Basketball League Serbian football league system Slovak football league system Spanish basketball league system Swedish bandy league system Venezuelan football league system German football league system Romanian association football league system Italian association football league system Swiss football league system