2023 US SUMO OPEN – 23rd Annual

(May 20, 2023) Walter Pyramid @ Cal State Long Beach
For 23 years straight, the largest sumo tournament in North America — Don’t miss it!  More


Ground-Breaking Book “YAMAMOTO SUMO SECRETS”

(February 1, 2023)
This book provides real understanding on training and developing techniques. Read amazing stories about Yama’s own sumo life. More


Big Time Fighters . . Big Time Films: John Wick 4!

(March 24, 2023)
Keanu Reeves is back in John Wick 4! See Sumo Star Hiroki Sumi vs. Kung Fu Legend Donnie Yen . . who do YOU think will win?


SANCTUARY (Netflix Japan TV Series)

(May, 2023 release)
Netflix is producing a Pro Sumo lifestyle drama, featuring USA Sumo talent, HIROKI.


SUMO on LA Times Today on Spectrum News

(October 12, 2022)
LA Times Today covers Yamamoto Sumo Dojo — see the practice! Watch


NTD News Covers Training for the US SUMO OPEN

(August 30, 2022)
Top contenders prepare at Yamamoto Sumo Dojo! Watch

Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from our team.