Under pressure for much of a long bout, yokozuna Terunofuji showed his mettle in a tenacious win over komusubi Hoshoryu to retain his share of the Nagoya Grand Sumo Tournament lead on Wednesday.The yokozuna's win on the 11th day of the 15-day tourney at Dolphins Arena left him tied at 9-2 with Mongolian No. 2 and former sekiwake Ichinojo. Four wrestlers, including ozeki Takakeisho, are a win back at 8-3.In the day's final bout, Terunofuji showed incredible poise as he recovered from an unfortunate slip that allowed his opponent to swing him around and around. But try as he might, Hoshoryu (…READ FULL ARTICLE