Hakuho wrapped up his seventh career championship win in style after overpowering Bulgarian Kotooshu to finish the Nagoya Grand Sumo Tournament with a spotless record on Sunday.
Hakuho, who clinched the Emperor's Cup after beating Kaio on Friday, faced a stern test in the day's finale but closed out the championship with a 15-0 mark for only the second time in his career.
Kotooshu gave as good as he got but Hakuho eventually got the upper hand. After working Kotooshu to the edge, he tipped the ozeki over the straw bales with a textbook overarm throw.