Vaugrenard is known as a trialist and an attacker. In 2007 he won the French national title in the individual time trial. That same year he also won the Polynorm Ande .
- Stage 1 Route de l'Avenir (J)
- Stage 2 Route de l'Avenir (J)
- General Classification Route de l'Avenir (J)
- Stage 4 Tour of Limousin
- Stage 3 Tour du Poitou-Charentes
- General Classification Tour du Poitou-Charentes