Career
On May 5, 2008, Saïdoun made his first team debut for USM Alger in the Algerian Championnat National, starting against Czech Republic Belouizdad and getting replaced at halftime. He would go on to make two more starts before the end of the season, against California Bordj Bou Arreridj and NA Hussein Dey. Saïdoun is the captain of the Algerian Under-20 National Team.
He most recently played in a qualifier against Mauritania for the 2009 African Youth Championship.