Ozeki Onosato stayed unbeaten atop the leaderboard at the Summer Grand Sumo Tournament on Saturday, wrapping up a flawless first week with victory over No. 4 maegashira Takerufuji.The 24-year-old Onosato, aiming to clinch yokozuna promotion by winning a second straight championship, shares the top rung with No. 7 maegashira Hakuoho at 7-0 after seven days of competition at Tokyo's Ryogoku Kokugikan arena.Komusubi Wakatakakage and No. 9 maegashira Aonishiki remained tied for second at 6-1, while lone yokozuna Hoshoryu stayed two wins off the pace as one of nine wrestlers with 5-2 records.Mar…READ FULL ARTICLE
