Tadayuki Maruyama | |
Nationality: | Japanese |
Sport: | Boxing |
Birth Date: | 29 January 1942 |
Birth Place: | Matsuyama, Ehime, Japan |
is a Japanese boxer. He competed in the men's heavyweight event at the 1964 Summer Olympics.[1] At the 1964 Summer Olympics, he lost to Athol McQueen of Australia.[1]