This followed their recent 2-1 win over Madinaba in the quarterfinal game.
The encounter, played at Kafuta football ground, saw Ajax Academy come from a goal down to beat Madinaba 2-1 in the ongoing competition.
Yankuba Jallow alias Deco, match hero for Ajax Academy, registered two second-half goals in the 53rd and 65th minutes for his side to give them the maximum 3 points of the encounter.
The win secured Ajax Academy a place in the semi-finals of the championship.
In a brief interview with this reporter, Ajax Academy coach said they are looking forward to their semi-final game.