Driving for the Earl Bamber-supported Grove Motorsport squad, Campbell made the better start from the outside of the front row to beat polesitter Dries Vanthoor into turn one, and was never headed for the remainder of the hour-long encounter.
Turkey’s Ayhancan Guven also swept around the outside of Vanthoor into the first corner, the Belgian then running wide as he tried to fight back and losing a further two places to Italy’s Mirko Bortolotti and Germany’s Luca Stolz.
