Career
His best finish in the Skeleton World Cup was second twice in the men"s event (1990-1991, 1995-1996). Grünberger"s only World cup victory in luge took place in Igls in 1990.
His best finish in the Skeleton World Cup was second twice in the men"s event (1990-1991, 1995-1996). Grünberger"s only World cup victory in luge took place in Igls in 1990.
