The International Sumo Federation (IFS) is the largest international governing body of sport Sumo with over 87 member countries. It was formed in 1992 and is the only Sumo organization recognised by the International Olympic Committee and World Anti-Doping Agency.

History

Members

International Sumo Federation has 87 established National Sumo Federations.

Organization

International Sumo Federation encourages the sport's development worldwide, including holding international championships. A key aim of the federation is to have Sumo recognized as an Olympic sport. Accordingly, amateur tournaments are divided into weight classes.

Weight classes

1992–2018

Age restrictions of 13–18 years old apply

2019–present

Age restrictions of 13–18 years old apply

Presidents

Events

Discipline championships

Other events