series
| Aug. 11, 1981 | CL | 1981 | 3 | Cerro Porteño | 2 - 4 | Flamengo | 1 | |
| July 14, 1981 | CL | 1981 | 3 | Cerro Porteño | 2 - 5 | Flamengo | 1 |
scoreboard
| F | 1981 | Glasgow Celtic | 1 - 2 | Seattle Sounders | Kingdome | 3 |
| Aug. 11, 1981 | CL | 1981 | 3 | Cerro Porteño | 2 - 4 | Flamengo | 1 | |
| July 14, 1981 | CL | 1981 | 3 | Cerro Porteño | 2 - 5 | Flamengo | 1 |
| F | 1981 | Glasgow Celtic | 1 - 2 | Seattle Sounders | Kingdome | 3 |