Supercar Challenge - GT & Prototype Challenge (2017 Calendar):

Race # Date  Track   Event
 1  May 20-21, 2017  Zandvoort (NL) Family Days by Max Verstappen
 2  June 9-10-11, 2017 Spa-Francorchamps (BE) Spa Euro Races
 3  July 14-15-16, 2017 Zolder (BE) Zolder Superprix 
 4  August 4-5-6, 2017 Assen (NL) Gamma Racing Days
 5 September 29-30 & October 1, 2017 Spa-Francorchamps (BE) Racing Festival
 6 October 20-21-22, 2017 Assen (NL) Formido Finaleraces