Van den Berg and Hirschi on the podium of the day
Romain Gregoire wins the first stage of the Skoda Tour de Luxembourg, a ProSeries race consisting of five stages.
The Groupama-Fdj rider won in a finish that suited him very well, on a short 500-metre climb at 9%.
Van Den Berg (Ef-Education) and Hirschi (Tudor) finished second. Vendrame took fourth place, while Ballabio finished seventh.
The second stage will instead be dedicated to the purest sprinters at the finish line in Mamer.