SAKER Sportscars are allowed in the following series:
Netherlands:
Supercar Challenge
Winter Endurance Kampioenschap (WEK)
ACNN
DNRT – Supersport Class
Belgium:
Special Open Trophy
Belcar
UK:
Saker Sportscar Challenge UK
Britcar
Germany:
Interseries
Endurance:
24h Race
Austria:
Artbauer Cup
Histocup