| Flamengo (1st title)|
18 Mar 1981 – 23 Nov 1981
| Clube de Regatas do Flamengo|
1980 Campeonato Brasileiro, 1980 Copa Libertadores, 1982 Copa Libertadores, 1983 Copa Libertadores, 1979 Copa Libertadores
The 1981 Copa Libertadores was won by Flamengo of Brazil, who beat Cobreloa of Chile in the finals.
1981 Copa Libertadores Wikipedia
Nacional received a bye to the second round as 1980 title holders.Match awarded to Flamengo after 37 minutes because Atlético had six players left after five sendings-off. The game was 0–0 at the time of stoppage. The referee was Jose Roberto Wright.
Man of the Match: Zico
Assistant referees: Juan Cardelino