Mästarnas mästare (idiomatic translation "Champion of Champions") is a Swedish reality competition show which each season feature a number of former athletic stars who all became "masters" of their individual sports. [1] In the show the athletes competes against each other in a number of different athletic challenges. [1] All contestants have in common that they have won at least one gold medal in their respective sports and they have all ended their careers. [2] The show has been broadcast on SVT since 2009. [3] The show was awarded the Kristallen award in 2010 in the category "Reality Show of the Year" and a Kristallen award in 2011 in the category "Show of the Year". [4] [5] The show is hosted by Michael Leijnegard. [6] The show is based on the Belgian concept Eeuwige Roem.