Uganda have fallen to South Africa, in the semifinals, losing 26-14.
Africa will be crowning a new champion this year, the winner between South Africa and Kenya.
Uganda scored a try either side of the half, with Aaron Ofoywroth scoring in the first half and captain Ian Munyani in the second.
Uganda will lock horns with Zimbabwe in a rematch of the last game yesterday from day 1, for the third place.
With the automatic line to qualification to Olympics out of sight, Uganda will need to beat the hosts and go through the RepĂȘchage for possible qualification.