 On 31 December 2009, Kassi joined El-Entag El-Harby and was offered a contract after a successful 2-week trial.El-Entag El-Harby and Jeunesse Club d'Abidjan did not agree on transfer fees of $50,000.Therefore, Kassi returned to Jeunesse Club d'Abidjan on 31 January 2010.