Grand Champion Chiyonoyama and Champion Tochinishiki today went unbeaten into their 10th day of the current spring tournament in Tokyo.
    Grand Champion Kagamisato who is the only other "Yokozuna" remaining in the tourney with Chiyonoyama, after Grand Champion Azumafuji failed to compete and Grand Champion Yoshibayama withdrew after losing his first opening day match, lost his contest Saturday.
    Five more days of competition remain in the current tournament at the Kokugikan at Kuramae.