Rangers FC cruised to the round of 16 after defeating Steve Biko 1-0 during their third and final group B game played on Monday.
Omar Jarju scored for Rangers FC in the 51st minute of the match.
The win earns Rangers FC 2nd position in Group B with 5 points, while Steve Biko occupy 3rd position with 4 points in three group games.
Wullinkama United FC sailed to the round of 16 following 1-0 win over Girona FC in their final Group C game played on Tuesday.
Foday Kamateh for Wullinkama United in the 30th minute of the match.
Wullinkama FC finished top-spot in their group with 7 points, while Girona FC tasted their first defeat since joining from the qualifiers, finished 2nd position with 6 points in three group.