 In the January transfer window of the 2007–08 season, Koné left Ivorian club ASEC Mimosas to join Romanian Liga I CFR Cluj.On November 2011, he was released by CFR and after three weeks of tests with Sedan, he signed a contract for two and a half years with the French club.On 10 August 2013, Levadiakos announced the acquisition of Koné on a two-year contract for an undisclosed fee.