The young Senegalese won the triangular competition, which also featured Liberia and Sierra Leone in the absence of Mauritania.
This came after they won both of their games in the nation's capital, Monrovia, to take first place.
Senegal defeated Sierra Leone 3-1 in their opening match before defeating tournament hosts Liberia 3-0 on Sunday to win the competition.
The silver medal went to Liberia since it defeated Sierra Leone in its first game, 2-1, after losing its previous match against Senegal. In addition to the gold medal, the Cubs of Senegal won the Best Player award of the tournament going to Mame Mody Sy, top scorer Souleymane Diop with two goals while the best goalkeeper of the tournament went to Mohamed Diallo.