No. 1 maegashira Hokutofuji's perfect start to the Autumn Grand Sumo Tournament came to an end on Wednesday as three low-ranked wrestlers remained unbeaten after four days of action.After completing a sweep of ozeki over the opening three days, Hokutofuji (3-1) was pushed out by sekiwake Daieisho (2-2), whose shoves to the throat and chest proved too much for the top-placed rank-and-filer at Ryogoku Kokugikan.No. 6 Onosho (4-0) stayed perfect after coming up with a superb opening drive that immediately forced No. 5 Shonannoumi (2-2) back to the edge of the raised ring in a push-out win.No. …READ FULL ARTICLE