Ozeki Onosato eased to his ninth straight win at the Summer Grand Sumo Tournament on Monday as rank-and-file Hakuoho and Aonishiki secured winning records to keep a close check on the yokozuna promotion hopeful.The Spring meet champion in March, Onosato (9-0) produced strong shoves before his attempted slap-down sent No. 5 maegashira Ura (2-7) to the edge of the raised ring at Tokyo's Ryogoku Kokugikan arena.The stocky trickster desperately stayed inside but the ozeki, who can reach the top rank by winning another Emperor's Cup this month or post a record deemed as good, made one last push …READ FULL ARTICLE