1951
Mr Belgium, Junior, 2nd
1952
Mr Belgium, Short, 4th
1955
Mr Belgium, Short, 2nd
1958
Belgium Mr Apollo, 2nd
Mr Belgium, 2nd
Mr Universe - NABBA, Short, 3rd
1959
Belgium Mr Apollo, Short, 2nd
Mr Universe - NABBA, Short, 6th
1960
Europe Mr Apollo, Short, 8th
1961
Europe Mr Apollo, Short, 2nd
Universe - Pro - NABBA, Short, 3rd
1963
Europe Mr Apollo, Short, 2nd
Universe - Pro - NABBA, Short, 5th
1965
Universe - Pro - NABBA, Short, Did not place
1966
Mr Belgium Amateur, Winner
1968
Mr Europe, Short, 4th
1969
Mr Belgium Pro, Winner
1970
Mr Europe - IFBB, Short, 5th
Universe - Pro - NABBA, Short, 4th
1975
Mr Europe - IFBB, Short, 1st
Universe - IFBB, Short, 3rd
1976
Mr Europe - IFBB, Short, 2nd
Universe - IFBB, LightWeight, 6th
1979
World Amateur Championships - IFBB, LightWeight, 23rd