Grand champion Kakuryu recovered from his second upset of the Summer Grand Sumo Tournament to reclaim a share of the lead with rank-and-filer Asanoyama, who suffered his second loss of the meet on Thursday.Kakuryu (10-2) was momentarily pushed back by No. 5 maegashira Ryuden (7-5) in the final bout of Day 12 at Tokyo's Ryogoku Kokugikan, but the yokozuna executed a slick turnaround to swap positions with the maegashira and drive him out upright while pinning down his left arm.The Mongolian grand champion will take on ozeki Takayasu on Day 13 in his challenge for a sixth makuuchi-division ti…READ FULL ARTICLE