| 28th Honinbo, 3rd Preliminary | |||
|---|---|---|---|
| Kuwata Yasuaki | Ohira Shuzo | Ohira Shuzo | Ohira Shuzo |
| Ohira Shuzo | |||
| Ishigure Ikuro | Ishigure Ikuro | ||
| Fujisawa Shuko | |||
| Suzuki Masaharu | Kojima Takaho | Kojima Takaho | |
| Kojima Takaho | |||
| Sugiuchi Masao | Sugiuchi Masao | ||
| Chino Tadahiko | |||
| Suzuki Goro | Suzuki Goro | Iwata Tatsuaki | Fujisawa Hosai |
| Kano Yoshinori | |||
| Hashimoto Utaro | Iwata Tatsuaki B+0.5 1972-08-17 |
||
| Iwata Tatsuaki | |||
| Sakai Michiharu | Fujisawa Hosai | Fujisawa Hosai | |
| Fujisawa Hosai | |||
| Maeda Nobuaki | Miyashita Shuyo | ||
| Miyashita Shuyo | |||
| Sumino Takeshi | Hane Yasumasa | Hane Yasumasa | Hane Yasumasa B+R 1972 |
| Hane Yasumasa | |||
| Oeda Yusuke | Oeda Yusuke | ||
| Hashimoto Yoshimi | |||
| Kosugi Kiyoshi | Kosugi Kiyoshi | Kobayashi Koichi | |
| Kudo Norio | |||
| Magari Reiki | Kobayashi Koichi | ||
| Kobayashi Koichi | |||
| Kaji Kazutame | Sakakibara Shoji | Sakakibara Shoji | Sakakibara Shoji B+R 1972-10-12 |
| Sakakibara Shoji | |||
| Shimamura Toshihiro | Shimamura Toshihiro | ||
| Hisai Keishi | |||
| Takagawa Shukaku | Takagawa Shukaku B+R 1972-08-17 |
Takagawa Shukaku B+0.5 1972-09-28 |
|
| Yamabe Toshiro | |||
| Sekiyama Toshio | Takagi Shoichi | ||
| Takagi Shoichi | |||