Tour de Bretagne Cycliste, also known as the Tour de Bretagne trophée des granitiers and formerly known as Ruban Granitier Breton, is an annual early season professional cycling stage race held in late April and early May in Brittany, France. The race often acts as a show case for upcoming riders of the under 23 category who race together with Elite riders. The race was renamed Tour de Bretagne in 2005 when the race also became a professional race.

Daniel Willems was a Belgian road bicycle racer. Health problems ended his career in 1986. He competed in the team time trial event at the 1976 Summer Olympics.