Grand champion Hakuho claimed his record 45th Emperor's Cup on Sunday after defeating joint overnight leader Terunofuji in a thrilling winner-take-all finale to the Nagoya Grand Sumo Tournament.Coming into the final day at Dolphins Arena tied with ozeki Terunofuji at a perfect 14-0, the 36-year-old great stamped his authority over his younger rival, who this week could join him as the sport's second yokozuna.Having stood head and shoulders above the rest of the field throughout the 15-day meet, the two Mongolian-born juggernauts started their showdown in an intense staring match before Haku…READ FULL ARTICLE