Deletion of Hideki Shiohira

Comment: Sports otability has a special case for #Sumo wrestlers: "Sumo wrestlers are presumed notable if they have been ranked in either the top makuuchi division or second highest juryo division." IMHO the same argument can be expanded to cover all martial arts, including aikido
Stance: keep
Cited policy: Wikipedia:Notability (WP:N||WP:ATHLETE)