Sumo (Japan)

Sumo World Championships.

Photo Credit: Irene M M / shutterstock.com (2017) Tokyo, Japan- September 14, 2017: Sumo tournament Stock Photo ID: 770625103 [Internet] Available from: https://www.shutterstock.com/image-photo/tokyo-japan-september-14-2017-sumo-770625103 [Accessed and Edited by Enda Mulcahy for 1 October 2023]

Irish International Sumo Wrestlers

John Gunning Irish Sumo Wrestler

Sumo Reference

I have it on the authority of John Gunning that this Reference website is one of the best ever. The German who compiled it went through over 100 years of Japanese Newspapers. It contains the results of every Japanese Sumo bout ever recorded back to early 1900s or before. 

Sumo Reference: http://sumodb.sumogames.de/