Ari Vatanen
It is a little-known fact that Koen Wauters also participated as a co-driver on the Legend Boucles de Spa, both 2010 and 2011. He was co-driver to Marc Duez, another well-known Belgian racing driver for the FSE-team, together with other legendary drivers such as Ari Vatanen, Robert Droogmans and Jacques Castelein.