The 2009–10 version of the Saudi Federation Cup, currently being played under the guise of Prince Faisal Cup, is the 25th edition to be played. It can be considered a League Cup competition in Saudi Arabian footballing terms.
The rules have changed from previous editions, going from an under-23 tournament to a non-age-restricted competition.
Round one groups
Six groups containing between 4 and 6 clubs:
Group AGroup BGroup CGroup DGroup DAl-Nasr Al-Shabab Al-Hilal Al Shu'llah Al-Riyadh Al-Watani Al-Ettifaq Al Fateh Al-Khaleej Hajer Club Al Hasa Al-Qadisiya Al Khubar Al Adalah Al-Ahli Al-Wahda Al-Ansar Al-Ittihad Ohud Medina Al-Ta'ee Al-Faisaly Harmah Al Hazm Al Taawon Al Raed Hettein Abha Dhamk Najran SC