The scramble for the Summer Grand Tournament gonfalon was thrown into confusion Monday as till three Grand Champions suffered upset defeats, leaving no competitors with unblemished records at the close of the ninth day of the tourney.
    The perfect records of Yokozunas Tochinishiki and Kagamisato were spoiled by Tokitsuyama and Matsunobori respectively who rose to heights to down their superior-ranking giants. Chiyonoyama, the other Grand Champion, lost his second bout, dropping his match to Kotogahama.

    Results of other leading matches:
Futaseyama beat Wakasegawa
Futatsuryu beat Nariyama
Wakanoumi beat Dewanishiki
Wakabayama beat Shimanishiki
Odachi beat Tsurugamine
Shinobuyama beat Annenyama
Mitsuneyama beat Asashio