title: Sadao Kazama
text: # Sadao Kazama
  
  Sadao Kazama (風間 貞夫, Kazama Sadao, born 25 October 1940) is a retired welterweight Greco-Roman wrestler from Japan. He competed at the 1964 Summer Olympics in Tokyo, but was eliminated by Bertil Nyström in the third round.
  
  