In the summer of 1992, following the dissolution of Yugoslavia, the Serbian League became one of the two leagues (together with the Montenegrin League) that replaced the Yugoslav Third League, serving as the third level of newly formed league system in Serbia and Montenegro (then known as FR Yugoslavia).[1] It was divided into three groups:
In the summer of 1995, after the initial three seasons, the league expanded from three to six groups. The Serbian League East split into the Serbian League Niš and Serbian League Timok, the Serbian League North split into the Serbian League Belgrade and Serbian League Vojvodina, while the Serbian League West split into the Serbian League Danube and Serbian League Morava. In the summer 1997, the Serbian League Kosovo was formed but lasted for only one season.
In the summer of 2003, the Serbian League went through a second major reorganization, when the number of groups was reduced to four.[2] The Serbian League Niš and Serbian League Timok merged back into the Serbian League East, while the Serbian League Danube and Serbian League Morava merged back into the Serbian League West. Those two groups, East and West, previously existed from 1992 to 1995.