Born in Nestelbach bei Graz on June 13, 1943,[2] Wanz made his professional wrestling debut in 1968 in his native Austria.[2] Later on he would work as "Bulldog" Otto in Japan, primarily working for New Japan Pro-Wrestling (NJPW).
In the early 1970s he joined the Internationalen Berufsringer Verbandes (IBV) promoted by Nico Selenkowitsch, based in Austria but promoting shows in the surrounding countries as well. On August 2, 1977 Wanz defeated Jan Wilkens on a show in Cape Town, South Africa to become the first holder of the CWA World Heavyweight Championship (originally claimed to be sanctioned by the fictitious Canadian Wrestling Association and having previous lineage in North America) bringing the championship back to Europe once the tour was over.[2][4][5]
Over the next two years Wanz defended the championship in Austria and Germany on several occasions, before losing to Don Leo Jonathan on September 1 in Johannesburg, South Africa.[4][5] Wanz brought Jonathan to Graz, Austria to win the championship for a second time in front of a home town crowd.[4][5] In Germany, he wrestled Andre the Giant and was one of the few wrestlers to bodyslam him.[2]
Returning to the IBV, which he and Peter Wilhelm bought out from Selenkowitsch and later rebranded as the Catch Wrestling Association (CWA) in honour of its World Heavyweight Championship, Wanz spent several years as the champion until March 22, 1987 where an American power house wrestler known as Bull Power defeated him for the championship.[4][5] Wanz regained the title a few months later but Bull Power started a second reign in 1989.[4][5] On June 30, 1990 Wanz won the CWA Championship for a fourth time. After the match, Wanz retired from active competition to focus on promoting the CWA.[2]
Personal life
Before entering professional wrestling, Wanz was a boxer, winning two Austrian boxing championships.[2] He was also an amateur wrestler.[2] Wanz also organized strong men competitions in Austria.[2] He was listed in the Guinness Book of World Records tearing telephone books.[2]Arnold Schwarzenegger has cited Wanz as an influence on his fitness and bodybuilding career.[8]
^ abcdefRoyal Duncan & Gary Will (2006). "(Austria) Catch Wrestling Association World Heavyweight Title". Wrestling Title Histories (4th ed.). Archeus Communications. ISBN0-9698161-5-4.
^ abcRoyal Duncan & Gary Will (2006). "American Wrestling Association World Heavyweight Title". Wrestling Title Histories (4th ed.). Archeus Communications. ISBN0-9698161-5-4.