Dan Kolov (1892 - 1940)His glory days were between 1918 and 1927 during which he was undefeated and won all 1,500 matches that he fought. He became the first wrestler to capture heavyweight wrestling's 'Diamond Belt' twice.His most famous victories are:in New York vs. Latvian Rudy Dusek - 1919 in Tokyo vs. Jiki Higen -"The Strangler" - 1921 in Paris vs. Henri Deglan -1933