International Sumo Federation,
1-15-20 Hyakunincho,
Shinjuku-ku,
Tokyo 169-0073
JAPAN
Tel.: +81-3-3360-3911
Fax: +81-3-3360-4020
Email
for communication in English.
Email for communication in Japanese
only.
Nature
of the International Sumó Federation
A
brief introduction to the International Sumó Federation and to the
sport of sumó
IFS
officers
IFS
General Statutes
IFS Rules
IFS
Organization and Sporting Code
Sumó
ratings
JSF
Rank Judging Standards
IFS
Regulations on Refereeing
IFS doping policy update.
