Grand champion Kisenosato fell to his fourth straight loss on Wednesday, becoming the first yokozuna to suffer four consecutive losses from the start of a grand sumo tournament in 87 years.Kisenosato, the sole yokozuna competing, logged the unwished-for record in a loss to rank-and-filer Tochiozan at Fukuoka Kokusai Center. The No. 2 maegashira remains one of three undefeated wrestlers in the Kyushu Grand Sumo Tournament after earning his fifth career "kimboshi" prize for defeating a grand champion.The Japanese yokozuna put Tochiozan on the defensive from the outset, getting an underarm gri…READ FULL ARTICLE