Sumo Summer Tournament was the fourth day. Yokozuna Terunofuji, who competed for the first time in four places, defeated Shomonkey in the flat curtain to win four consecutive matches from the first day.
Mito Ryu to ten Eastern Dragons is "pushed out" by Mito. Ryu. Takashi's victory in Tamawashi is the first white star in a sumo match in which Takashi wins by "shove". Kitakatsu Fuji and Akio won four consecutive games with Akio "leaning in"