Haas Formula 1 driver Romain Grosjean won on his return to the Trophee Andros ice racing series at the Alpe d’Huez.
The Frenchman joined reigning champion Jean-Baptiste Dubourg at DA Racing to drive a Renault Clio in the series.
He qualified eighth for the opening race of the weekend but retired. However, he bounced back in the second round.
Having claimed pole position, Grosjean stormed into the lead and claimed victory in the eight-lap race by just under one second.
It was a clean sweep for Grosjean, having topped qualifying, finished fastest in Superpole and took victory in the final race with fastest lap too.
He beat Jean-Philippe Dayraut, while former F1 driver Olivier Panis was fighting for third with Adrien Tambay when the two collided on the run to the chequered flag.
Footage from the L'Equipe TV channel after the race appeared to show Panis and Tambay getting into a fight. Both were excluded from the race.
