The winner qualified for the 2019 AFC Champions League group stage.
Al-Ittihad won their eighth title after a 3–1 win over Al-Faisaly in the final on 12 May 2018.
[1] Pro League side Al-Hilal were the defending champions, but they were eliminated by Al-Qadsiah in the Round of 16.
[2] It was the earliest exit by the title holders since the introduction of the new format.
As of 12 May 2018[13] Note: Players and teams marked in bold are still active in the competition.