He achieved a lot of success with Étoile du Sahel and won the CAF Champions League with them.

During the 2008 Africa Cup of Nations, it was reported that many clubs had scouts present to watch Chikhaoui play.

[3][4][5] Unfortunately, after impressing at the African Cup of Nations he was forced to take time out to get a recurring knee problem treated.

Weeks later he cemented his comeback with a goal and contributed, as a late substitute, to helping his team win and stay top in the title race.

Étoile du Sahel FC Zürich Individual Yassian is a practicing Muslim and was known to hold a prayer rug with him whenever he goes with the team