1st(1st leg) | Internacional | - | Nacional | 0:0 (0:0) | ||
2nd (2nd leg) | Nacional | - | Internacional | 1:0 (1:0) | ||
1st(1st leg): 30/07/1980 | 2nd (2nd leg): 06/08/1980 | Winner: Nacional | ||||
1st(1st leg) | Internacional | - | Nacional | 0:0 (0:0) | ||
2nd (2nd leg) | Nacional | - | Internacional | 1:0 (1:0) | ||
1st(1st leg): 30/07/1980 | 2nd (2nd leg): 06/08/1980 | Winner: Nacional | ||||