Ozeki Tochinoshin suffered his first loss at the Nagoya Grand Sumo Tournament on Friday, leaving sekiwake Mitakeumi the only wrestler at the meet with a perfect record.In the day's final bout at Dolphins Arena, Tochinoshin (5-1) suffered a shock defeat to komusubi Tamawashi (3-3). The newly promoted ozeki pushed his opponent toward the edge and held onto his mawashi belt with both hands, but Tamawashi wrapped his arm around the Georgian and threw him down.Mitakeumi (6-0) showcased his strength in a one-sided win against top-ranked maegashira Shodai (1-5). The sekiwake held onto his opponent…READ FULL ARTICLE