Copa Conmebol
Rio Branco won the first edition of Copa Norte in 1997, beating Remo of Pará state, in the final. Rio Branco gained the right to compete in that year's Copa CONMEBOL. The club was eliminated in the first round of Copa CONMEBOL, by Deportes Tolima, of Colombia, after losing in the penalty shootout. From 2002 to 2005, Rio Branco won four state championships in a row.