Olympiacos' Egyptian striker Ahmed 'Kouka' Hassan is doubtful for this month's Greek Cup final due to a hamstring injury, local media reported on Thursday.
The 27-year old, had to leave the pitch midway through the first half of his side's 3-1 win over Crete in a league game on Wednesday.
Reports said that the Egyptian international will undergo scans on his hamstring injury that makes him doubtful for the Cup final scheduled on the 26th of this month against AEK Athens.
Kouka was instrumental in Olympiacos triumphant campaign in the league that saw the club secure the title with four games remaining.
He re-joined Olympiacos from Portuguese side Braga for the second successive season on a short-term loan deal in January, scoring eight goals in 17 appearances in all competitions.
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