Unheralded front-runner Kinbozan maintained his lead Wednesday at the New Year Grand Sumo Tournament with a stunning upset against ozeki Onosato.The No. 14 maegashira from Kazakhstan improved to 10-1, a win clear of his nearest rival, No. 3 maegashira Oho, on Day 11 of the 15-day meet at Tokyo's Ryogoku Kokugikan.Facing Onosato (7-4) for the first time in the elite makuuchi division, Kinbozan drove the two-time Emperor's Cup winner back with a thrusting attack to the neck and upper body before toppling him with a frontal thrust down."I had to stay focused to beat an ozeki opponent," said Ki…READ FULL ARTICLE
