Lone ozeki Takakeisho grabbed the outright lead Monday at the New Year Grand Sumo Tournament with an overwhelming victory over rank-and-file opponent Sadanoumi.Takakeisho (8-1) started Day 9 at Ryogoku Kokugikan tied for first place with No. 13 maegashira Kotoshoho, who fell off the pace following his second loss of the 15-day meet.The 26-year-old Takakeisho pushed No. 4 maegashira Sadanoumi (2-7) straight out from the jump, becoming the first top-division wrestler to secure a winning record for the tournament.The ozeki is chasing a third grand tournament crown that could see him promoted t…READ FULL ARTICLE