1979
Asian Amateur Championships - IFBB, MiddleWeight, 2nd
1987
Mr Japan - JBBF, 2nd
1988
Mr Japan - JBBF, 5th
1989
Mr Japan - JBBF, 5th
1995
Asian Amateur Championships - IFBB, BantamWeight, 9th
1996
Asian Amateur Championships - IFBB, BantamWeight, 3rd
1997
Asian Amateur Championships - IFBB, BantamWeight, 5th
Japan Nationals - JBBF, LightWeight, 1st
1998
Asian Amateur Championships - IFBB, BantamWeight, 5th
Japan Nationals - JBBF, LightWeight, 1st
1999
Japan Nationals - JBBF, LightWeight, 2nd
2003
Mr Japan - JBBF, Masters 50+, 3rd
2007
East Asian Amateur Championships - IFBB, Masters 50+, 2nd
2013
World Amateur Championships - IFBB, Masters 60+, 3rd