| 1ª fase | Semifinais | Final |
Round:
Played
11th Round
08/20/1980 - Wednesday
América-MG
1
x
0
Esportiva Guaxupé-MG
Atlético-TC-MG
2
x
2
Flamengo EC
Guarani-MG
0
x
0
Caldense-MG
12th Round
08/24/1980 - Sunday
América-MG
2
x
1
Caldense-MG
Esportiva Guaxupé-MG
2
x
0
Alfenense
Flamengo EC
1
x
1
Guarani-MG
13th Round
08/27/1980 - Wednesday
Atlético-TC-MG
1
x
0
América-MG
08/28/1980 - Thursday
Caldense-MG
0
x
3
Alfenense
Esportiva Guaxupé-MG
4
x
2
Flamengo EC
14th Round
08/31/1980 - Sunday
Alfenense
1
x
0
Atlético-TC-MG
Caldense-MG
1
x
0
Flamengo EC
Esportiva Guaxupé-MG
0
x
0
Guarani-MG