1958
Mr Japan - JBBA, 3rd
1959
Mr Japan - JBBA, 2nd
1960
Mr Japan - JBBA, Winner
1963
Mr Japan - JBBA, Winner
1964
Mr Japan - JBBA, 2nd
1967
Universe - IFBB, Short, 4th
1972
Mr Japan - JBBA, 3rd
2016
World Amateur Championships - IFBB, Masters 65+, 6th
2017
World Amateur Championships - IFBB, Masters 55+ Lightweight, 14th