| 12th Honinbo, 3rd Preliminary | |||
|---|---|---|---|
| Suzuki Etsuo | Suzuki Etsuo B+0.5 1956-12-19,20 |
Suzuki Etsuo W+R 1957-01-16,17 |
Suzuki Etsuo B+2.5 1957-01-23,24 |
| Magari Reiki | |||
| Hisai Keishi | Hisai Keishi B+1.5 1956-12-19,20 |
||
| Hasegawa Akira | |||
| Handa Dogen | Handa Dogen B+R 1956-12-19,20 |
Sugiuchi Masao B+R 1957-01-16,17 |
|
| Nakagawa Arata | |||
| Hayashi Yutaro | Sugiuchi Masao B+R 1956-12-19,20 |
||
| Sugiuchi Masao | |||
| Hashimoto Utaro | Hashimoto Utaro W+R 1956-12-19,20 |
Hashimoto Utaro W+R 1957-01-09,10 |
Hashimoto Utaro W+5.5 1957-01-23,24 |
| Nakamura Yutaro | |||
| Isogawa Masao | Isogawa Masao B+R 1956-12-19,20 |
||
| Mitsuhara Itaro | |||
| Tainaka Shin | Sumino Takeshi B+0.5 1956-12-19,20 |
Sumino Takeshi B+0.5 1957-01-16,17 |
|
| Sumino Takeshi | |||
| Sakai Michiharu | Maeda Nobuaki B+1.5 1956-12-19,20 |
||
| Maeda Nobuaki | |||
| Kubouchi Shuchi | Shinohara Masami | Murashima Yoshinori W+R 1957-01-09,10 |
Murashima Yoshinori B+R 1957-02-06,07 |
| Shinohara Masami | |||
| Fukuhara Yoshitora | Murashima Yoshinori W+R 1956-12-26,27 |
||
| Murashima Yoshinori | |||
| Kajiwara Takeo | Kajiwara Takeo W+19.5 1956-12-19,20 |
Sakata Eio B+R 1957-01-16,17 |
|
| Mukai Kazuo | |||
| Hashimoto Shoji | Sakata Eio B+R 1956-12-19,20 |
||
| Sakata Eio | |||
| Sometani Kazuo | Hosokawa Senjin W+2.5 1956-12-19,20 |
Hosokawa Senjin B+R 1957-01-09,10 |
Yamabe Toshiro B+R 1957-01-23,24 |
| Hosokawa Senjin | |||
| Sugiuchi Kazuko | Fujisawa Shuko W+3.5 1956-12-19,20 |
||
| Fujisawa Shuko | |||
| Sato Sunao | Yamabe Toshiro +F 1956-12-19,20 |
Yamabe Toshiro | |
| Yamabe Toshiro | |||
| Kada Katsuji | Kada Katsuji B+0.5 1956-12-19,20 |
||
| Miyashita Shuyo | |||