Mustafa Al-Muniri, head of the medical staff at Pyramids Club, revealed details of Nasser Maher's injury during the match against Turkish Rizespor.
Pyramids concluded their camp in Turkey with a 2-1 loss to Rizespor.
Nasser Maher came out affected by his injury during the first half of the Rizespor match at the end of the preparation camp, which was held in the Turkish city of Rize.
Al-Muniri said in statements to the Pyramids Club media center that Nasser Maher suffers from a sprain in the external ligaments of the ankle as a result of a twist he sustained in one of the balls during the first half.
He added that Nasser Maher needs between a week to 10 days to rehabilitate from the injury and will undergo X-rays after returning to Cairo.
Pyramids' friendly results in the Turkey camp
Pyramids 0-1 Persepolis of Iran
Pyramids 2-0 Alanyaspor of Turkey
Pyramids 3-1 Al-Arabi of Kuwait
Pyramids 1-2 Rizespor of Turkey
Pyramids start their new season with a match against Ghazl El Mahalla on Saturday, August 22, in the Egyptian Premier League.
