The Mainichi, Saturday 16th May 1955 (Page 4)

Summer Sumo Meet Opens

    Grand Champion Chiyonoyama (left) throws Shimanishiki for an opening day victory Sunday of the professional sumo tourney in Tokyo.
    Grand Champion Yoshibayama and leading grappler Matsunobori went down to upset defeats that highlighted the opening of the 15-day Summer Grand Sumo Tournament at the Kokugikan Arena, Kuramae, Asakusa, Tokyo.
    The other three Yokozunas - Chiyonoyama, Tochinishiki and Kagamisato - came through with flying colors, disposing of their opponents in Grand Champion style.
    Still nursing a foot injury sustained during a practice bout with gigantic Ouchiyama, Yoshibayama was rather handily thrust down by up-and-coming Wakamaeda, while Matsunobori was dumped by Hajimayama.

Results of other main bouts:
Tokitsuyama beat Shinobuyama
Asashio beat Tsurugamine
Annenyama beat Wakanohana
Mitsuneyama beat Odachi
Ouchiyama beat Dewanishiki
Kagamisato beat Tamanoumi
Tochinishiki beat Wakabayama
Chiyonoyama beat Shimanishiki