On 15 May 2010, CRUFC won the CFA 2 Group A by defeating Gravelines 2–0, with Alexandre Danset scoring both of the goals. They therefore qualified to compete in the CFA for the 2010–11 season. However, on 3 June 2010, the club were placed into liquidation by the Boulogne central court, and the FFF subsequently denied the club promotion. They again won their group in the 2010−11 CFA 2 season, and were again denied promotion by the FFF. They remained in CFA 2 until the 2013–14 season, when they were promoted to CFA as one of the best runners up.