He competed in the men's long jump at the 1952 Summer Olympics, representing the Soviet Union.
He was also bronze medalist at the 2nd World Festival of Youth and Students in Budapest, Hungary.
From 1947 to 1958, Khandadash Madatov worked as a coach in the Dynamo Sports Society.
From 1959, he had worked as the head lecturer of the Department of Athletics at the Azerbaijan State Academy of Physical Education and Sport.
This biographical article relating to Azerbaijani athletics is a stub.