Mongolian grand champion Asashoryu gave top-ranked maegashira Hokutoriki a sumo clinic Saturday as he maintained the lead with a spotless record for his seventh straight victory at the Kyushu Grand Sumo Tournament.

News photoSekiwake Kotomituki forces out No. 1 maegashira Hokutoriki in action on Friday at the Kyushu Grand Sumo Tournament in Fukuoka.

Bulgarian sekiwake Kotooshu, however, suffered his second shock defeat at the hands of teenager Kisenosato to move a step back in his hopes of promotion to sumo's second highest rank of ozeki, on a day of upsets at Fukuoka Kokusai Center.

In the day's finale, Asashoryu proved too quick for Hokutoriki, moving in swiftly after the face-off before lifting his opponent out with both hands to move to 7-0. Hokutoriki slipped to an unflattering 1-6.