Grand champion Hakuho claimed his 10th straight win on Tuesday to take a two-bout lead at the New Year Grand Sumo Tournament in his quest for a record-extending 42nd top division championship.On the 10th day of the 15-day tournament, Hakuho calmly dispatched No. 4 Okinoumi (6-4), while a knee injury may have taken No. 15 Chiyonokuni, who had been the only wrestler one win off the pace, out of the running for his maiden makuuchi division title.In the final bout of the day, Hakuho, the sole yokozuna in competition, immediately latched onto his rank-and-file opponent with a left-handed belt ho…READ FULL ARTICLE