Serie A, 5-round, 2nd phase, 27.04.1980
Colorado ES
LLLWL
| 5 | 8 | 1.6 | 1 | 0 | 4 |
| matches | goals | per match | wins | draws | losing |
Grêmio
WWWLW
| 5 | 10 | 2.0 | 4 | 0 | 1 |
| matches | goals | per match | wins | draws | losing |
Colorado ESGrêmioColorado ES| 5 | 8 | 1.6 | 1 | 0 | 4 |
| matches | goals | per match | wins | draws | losing |
Grêmio| 5 | 10 | 2.0 | 4 | 0 | 1 |
| matches | goals | per match | wins | draws | losing |
