| Primeira fase | Segunda fase | Fase final |
Round:
Played
1st Round
11/04/1990 - Sunday
América-MS-MG
2
x
1
Caratinga-MG
Mamoré
1
x
0
Mariense
2nd Round
11/11/1990 - Sunday
Caratinga-MG
0
x
0
Mamoré
Mariense
0
x
0
América-MS-MG
3rd Round
11/18/1990 - Sunday
América-MS-MG
0
x
0
Mamoré
Mariense
1
x
1
Caratinga-MG
4th Round
11/25/1990 - Sunday
Caratinga-MG
1
x
0
Mariense
Scheduled
Mamoré
x
América-MS-MG
Played
5th Round
12/02/1990 - Sunday
América-MS-MG
1
x
0
Mariense
Mamoré
2
x
1
Caratinga-MG
6th Round
12/09/1990 - Sunday
Caratinga-MG
1
x
2
América-MS-MG
Mariense
2
x
1
Mamoré