UCI World Championships
In 2006, Paulissen left his team Jong Vlaanderen 2016 for health reasons and long absence to join the Netherlands' Cannondale-Vredestein. He also capped his successful season by collecting the bronze medal in men's marathon race at the UCI World Championships in Oisans, France. A year later, Paulissen continued to flourish his ample success in mountain biking by reclaiming the Belgian national championship title, and later adding a silver to his career hardware at the UCI World Championships in Verviers, trailing behind Switzerland's Christoph Sauser by more than five minutes.