Nigeria edged past Angola 1-0, while DR Congo beat Guinea 3-1 to reach the Africa Cup of Nations semi-finals.
Angola beat Namibia 3-0 to reach the quarter-finals of the Africa Cup of Nations where they will face Nigeria who beat Cameroon.
A round-up from Saturday's Africa Cup of Nations matches with Algeria, Mali, Tunisia, Angola, Burkina Faso and Mauritania all in action on day eight of the tournament.
A round-up from Monday's Africa Cup of Nations matches with Ivory Coast, Nigeria, Egypt and Ghana all in action on day 10 of the tournament.
A round-up from Sunday's Africa Cup of Nations matches with DR Congo, Morocco, Zambia, South Africa and Tanzania all in action on day nine of the tournament.
Senegal began their Africa Cup of Nations title defence with a 3-0 victory over 10-man Gambia helped by Lamine Camara's double in Group C on Monday.