| 1a Fase | 2a Fase | Oitavas-de-final | Quartas-de-final | Semi-final | Final |
Round:
Played
1st Round
04/23/1981 - Thursday
Ponte Preta-SP
2
x
3
Grêmio-RS
2nd Round
04/26/1981 - Sunday
Grêmio-RS
0
x
1
Ponte Preta-SP