Lone yokozuna Terunofuji breezed to his second straight win Monday at the Summer Grand Sumo Tournament, but ozeki Takakeisho relinquished his unbeaten record after just two days of action.Returning from a prolonged injury layoff at the 15-day tournament, Terunofuji stayed perfect by brushing aside No. 1 maegashira Abi moments after Takakeisho dropped to 1-1 with a loss to komusubi Kotonowaka.All four wrestlers occupying the third-highest rank of sekiwake -- Kiribayama, Hoshoryu, Daieisho and Wakamotoharu -- remained unbeaten through Day 2 at Tokyo's Ryogoku Kokugikan.Last November's champio…READ FULL ARTICLE