| Primeira fase | Segunda fase | Fase final |
Round:
Played
1st Round
09/16/1990 - Sunday
União-CE-MG
1
x
2
Venda Nova-MG
2nd Round
09/23/1990 - Sunday
Mamoré
2
x
2
União-CE-MG
Scheduled
3rd Round
09/30/1990 - Sunday
Venda Nova-MG
x
Mamoré
4th Round
10/07/1990 - Sunday
Venda Nova-MG
x
União-CE-MG
Played
5th Round
10/14/1990 - Sunday
União-CE-MG
0
x
2
Mamoré
6th Round
10/20/1990 - Saturday
Mamoré
1
x
1
Venda Nova-MG