Sumo is doing his job, he's keeping a person in

Two sumo wrestlers walked into a bar. The brawl they had there is rocking Japan's sumo world. - The Washington Post

Numlock Sunday: Benjamin Morris on the greatest sumo wrestler of all time

SUMO/ Foreigners wrestle with having to become Japanese citizens

Sumo + Sushi Brings Live Japanese Wrestling to Miami

Sumo wrestler Hidetora Hanada catches on quick as he learns to be a defensive lineman for Colorado State

Why do sumo wrestlers clap their hands? - Quora

Sumo injuries pose ever-present issues for wrestlers, rankings - The Japan Times

Sumo Stomp! Aki Basho results and highlights: Takakeisho schools Atamifuji

All You Need to Know About Sumo in Japan

Sumo Haru Basho: Final day results, full bout replays and analysis

Meet Hakuho Sho, the greatest sportsman you've never heard of - Hindustan Times

Tokyo Sumo Guide: When, Where and Getting Cheap Tickets

Terunofuji: Sumo Breakdown — THE FIGHT SITE