No. 13 maegashira wrestler Gonoyama remained unstoppable in his elite makuuchi-division debut, improving to 5-0 Thursday at the Nagoya Grand Sumo Tournament.The 25-year-old, May's second-tier juryo division champion, showed off his devastating pushing-and-thrusting technique in a slap-down victory over No. 11 Kotoeko (3-2).Gonoyama's dominant win left him in a three-way tie for the lead at the 15-day meet along with No. 1 Nishikigi and No. 7 Takayasu.Following the withdrawals of lone yokozuna Terunofuji and ozeki Takakeisho, ozeki Kirishima, who missed the tourney's first three days due to …READ FULL ARTICLE