Ghanaian forward Emmanuel Osei Banahene ended the Egyptian season on Monday with a goal for Ismaily in their 2-0 win over Aswan FC.
Osei opened the scoring in the 36th minute before Marwan Mohsen completed the win eight minutes later.
Ismaily will have to wait to find out if they will qualify to the CAF Confederation Cup next year.
Fifth-placed Smouha must win their final game to deny the Ismaily the spot.