The Union of Arab Football Association (UEFA) released King Salman's Clubs Cup Group stage fixtures on Thursday.
Consequently, Zamalek, who are drawn in Group C, will start the Group stage on 28 July against Tunisian side US Monastir before taking on another Saudi Club, Al-Shabab, three days later.
Zamalek are Egypt's only representatives in the tournament after Ahly withdrew, and Talae El-Gaish were knocked out in the playoff round by Ittihad of Libya.
The tournament winner will receive $6 million.
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