In a match played in the province of Moxico, the goals were scored by Julinho, in the 55th minute, and Pedro Bondo, in the 71st.
Petro de Luanda now has 12 points, two more than the second-placed team, Wiliete de Benguela, who drew 0-0 with Salvador do Zaire, the same result recorded in the match between Kabuscorp do Palanca and Isaac de Benguela.
Desportivo da Huila and Santa Rita de Cássia also drew 0-0.
In another match, 1.º de Agosto won at home against Desportivo da Lunda Sul, 3-2, with goals from Agnaldo, in the 52nd and 81st minutes, and Mabelé, in the 58th minute, while the defeated team scored through Robson, in the 23rd and 64th minutes.
Kaporal (Wiliete de Benguela) leads the Girabola's top scorers, with eight goals.
Results of the 4th round:
- Saturday, October 5:
Carmona FC – Recreativo do Libolo, 0-0
Sagrada Esperança – Interclube, 1-1
Luanda City – Académica do Lobito, 2-3
- Sunday, October 6:
Bravos do Maquis – Petro de Luanda, 0-2
Isaac de Benguela – Kabuscorp do Palanca, 0-0
São Salvador do Zaire – Wiliete de Benguela, 0-0
Desportivo da Huila – Santa Rita de Cássia, 0-0
1º de Agosto – Desportivo da Lunda Sul, 3-2