 Douane's last appearance at a cup final was in 2007 where they lost to Linguère 1-0 in extra time.Douanes' first continental appearance was the 1987 African Cup Winners' Cup where they challenged against Ivory Coast's ASEC Mimosas and lost.Their second was in 1996 and started in the first round with Great Olympics, as that club withdrew, they advanced into the second round and played with Algeria's CR Belouizdad and lost to that club.