He played for Japan national team.Currently, he is manager WE League club of Mynavi Sendai Ladies.
The club won the 2nd place in 1980 JSL Cup and 1982 Japan Soccer League.
On August 23, 1979, Sudo debuted for Japan national team against North Korea.
[1] After retirement, Sudo mainly coached his alma mater Chuo University and some youth teams.
This biographical article related to a Japanese association football defender born in the 1950s is a stub.