In 2001, he was signed by Monaco, then coached by Didier Deschamps, where he was the first choice goalkeeper ahead of Tony Sylva and Stéphane Porato until the 2008–09 season, when he lost his place to Stéphane Ruffier. He was also in the squad that played the 2004 UEFA Champions League Final. During his stay at Monaco, he only missed three months in the 2005–06 season due to injuries, and a shoulder injury ruled him out of the second half of the 2001–02 season in February 2002.