Yokozuna Hakuho sent ozeki Kaio packing with conviction Thursday to maintain a flawless record with three days remaining at the Summer Grand Sumo Tournament.

In the hunt for back-to-back titles, Hakuho extended his winning streak in regulation to 32 bouts and retained his share of the lead with ozeki Harumafuji, who disposed of sekiwake Baruto in convincing fashion to remain in the title race.

Fellow yokozuna Asashoryu, meanwhile, escaped defeat with some quick flexes against ozeki Kotomitsuki, staying one behind the co-leaders at 11-1 to keep his chances alive in a bid for his career 24th Emperor's Cup and first title in two meets.