which clubs participated in the austrian supercup?
fk austria wien, sk rapid wien, sk sturm graz, sv austria salzburg, grazer ak, vfb admira wacker modling, fc karnten, fc swarovski tirol / fc tirol innsbru, kremser sc, sv stockerau, sv ried, lask linz, sv horn
of these, which have won?
fk austria wien, sk rapid wien, sk sturm graz, sv austria salzburg, grazer ak, vfb admira wacker modling, fc karnten
of these, which have only 1 win?
vfb admira wacker modling, fc karnten
which is the most recent win of these?
fc karnten