Yassine Chikhaoui scored a dramatic late winner to seal a 2-1 victory for Tunisia over Zambia in Africa Cup of Nations Group B.
Holders Nigeria failed to qualify for the 2015 Africa Cup of Nations after being held to a 2-2 draw by South Africa.
Ghana booked a place in the semi-finals of the African Nations Cup with a 2-0 victory over Cape Verde in Port Elizabeth.
Kwesi Appiah has warned Ghana about complacency when they face Cape Verde in the African Cup of Nations quarter-finals.
Minnows Cape Verde scored twice late on to stun Angola 2-1 and seal their spot in the African Nations Cup last eight.
Cape Verde coach Lucio Antunes has warned his side should not be underestimated ahead of their clash with Angola.
Cape Verde conceded late to draw 1-1 with Morocco in the Africa Cup of Nations.
South Africa began their Africa Cup of Nations campaign disappointingly as they played out a 0-0 draw with Cape Verde.