1978 Copa Libertadores
The 1978 edition of Copa Libertadores was won by Boca Juniors, of Argentina for the second straight year, after defeating Deportivo Cali of Colombia in the final.were bye to the second round as holders.Group 1 (Argentina, Ecuador)
Group 2 (Bolivia, Peru)
Group 3 (Brazil, Chile)
Group 4 (Colombia, Uruguay)
Group 5 (Paraguay, Venezuela)
Semi-Finals
Group A
Group B
Finals
Champion