Lone yokozuna Terunofuji was victorious in his return from injury, but other top-ranked wrestlers made forgettable starts to the Nagoya Grand Sumo Tournament on Sunday.All three ozeki and sekiwake Onosato, the champion of the May tournament, were among the losers as the 15-day competition got under way at Dolphins Arena.Bidding for his 10th Emperor's Cup, Terunofuji won his first bout since the opening day in May by forcing out komusubi Hiradoumi, who clung on stubbornly in his debut as a member of the three "sanyaku" ranks below yokozuna.Rising star Onosato hit an early stumbling block in …READ FULL ARTICLE