In the match played in the province of Lunda Norte, Petro de Luanda secured the victory with a goal scored by Julinho in the 90+4 minute.
Petro, which was coached for much of the season by Portuguese Ricardo Chéu, who left the club at the beginning of May, won its fourth championship title with one matchday remaining.
The team has 65 points, while Wiliete de Benguela, who drew 0-0 with 1.º de Agosto, is second with five points less.
Desportivo da Huila lost to São Salvador do Zaire by 2-1 and remains in the middle of the table, in a matchday in which Carmona's relegation was confirmed.
Results of the 29th round:
- Saturday, May 17:
Desportivo da Lunda Sul – Santa Rita de Cássia, 0-2
Luanda City – Isaac de Benguela, 1-0
Interclube – Recreativo do Libolo, 3-0
Carmona FC – Bravos do Maquis, 0-4
- Sunday, May 18:
1.º de Agosto – Wiliete de Benguela, 0-0
Sagrada Esperança – Petro de Luanda, 0-1
Académica do Lobito – Kabuscorp do Palanca, 0-0
Desportivo da Huila – São Salvador do Zaire, 1-2