Ahli's official site said that the 30-year-old twisted his ankle in Friday's session, which forced him to leave the training ground.
Abdul-Hamid's injury intensifies Ramzi Saleh's chances of starting in goal for the Egyptian champions for the second time running.
The Palestinian made his league debut against Ismaili in the recent 1-0 defeat last Thursday, following Abdul-Hamid's poor display against Petrojet a few days earlier.
Saleh was tipped by many as a better replacement for Essam Al-Hadari than the under-fire Abdul-Hamid, who helped the Red Devils win the CAF Champions League last year.
Ashour Back
Meanwhile, midielder Hossam Ashour is set to make his return against Asyut, following a knee injury.
The defensive midfielder missed Ahli's recent league games due to a medial ligament problem.
Ahli will also welcome back Ahmed Hassan and Ahmed Fathi, who missed the Ismaili game through suspension.
نرشح لكم
الأهلي يوقع عقوبات مالية مضاعفة بعد الخروج من كأس مصر
مدرب بلدية المحلة: لم نقصر ضد الزمالك.. والأهم هو دوري المحترفين
مصدر من لجنة حكام كأس العرب: ادعاءات رئيس الاتحاد الفلسطيني ضد أمين عمر مضللة
بيان من الزمالك بشأن موقف بنتايك
عبد الرؤوف يرفض منح راحة للاعبيه بعد الفوز على بلدية المحلة
كأس مصر – إنبي يقصي البنك الأهلي ويتأهل لربع النهائي
الزمالك يكشف طبيعة إصابتي محمود جهاد وإيشو












Ahli's Abdul-Hamid injured in training