Katsina United will battle hosts Kano Pillars, while El Kanemi Warriors take on Akwa United for places in the final of the Ahlan Pre-Season Tournament in Kano.
Pillars topped their qualifying group, while Katsina United were runners-up in the other group, which was won by Akwa United.
Pillars will be up against Katsina United on Friday, while El Kanemi do battle with Akwa United the following day.
The final will be played on Sunday.
Kano Pillars and Katsina United also reached the last-four of another pre-season tournament, the Gold Cup, recently with Pillars merging overall winners.