Of the 32 players in this 3rd Preliminary, 13 were winners of the Nihon Ki-in 2nd Preliminary, and five (Akagi Kazuo, Suzuki Etsuo, Fujiki Hitomi, Koyama Yasuo, Mizuta Yoshihiro) were winners of the Kansai Ki-in 2nd Preliminary.
| 23rd Honinbo, 3rd Preliminary | |||
|---|---|---|---|
| Chino Tadahiko | Takagawa Shukaku W+R 1967-08-17 |
Takagawa Shukaku B+R 1967-08-31 |
Takagawa Shukaku B+R 1967-09-14,15 |
| Takagawa Shukaku | |||
| Nakamura Yutaro | Nakamura Yutaro B+R 1967-06-29 |
||
| Abe Yoshiteru | |||
| Akagi Kazuo | Akagi Kazuo B+R 1967-08-03 |
Fujisawa Hosai B+R 1967-08-24 |
|
| Ishii Mamoru | |||
| Fujisawa Hosai | Fujisawa Hosai | ||
| Izutani Minoru | |||
| Hisai Keishi | Hisai Keishi | Hisai Keishi W+4.5 1967-08-24 |
Hisai Keishi B+R 1967-09-14 |
| Hashimoto Shoji | |||
| Hamajima Hisayoshi | Shimamura Toshihiro | ||
| Shimamura Toshihiro | |||
| Kada Katsuji | Kada Katsuji B+27.5 1967-08-03 |
Kada Katsuji B+6.5 1967-08-24 |
|
| Mukai Kazuo | |||
| Koyama Yasuo | Tsuchida Masamitsu W+1.5 1967-08-10 |
||
| Tsuchida Masamitsu | |||
| Isogawa Masao | Isogawa Masao B+0.5 1967-07-27 |
Fujisawa Shuko B+R 1967-08-31 |
Fujisawa Shuko |
| Ishida Yoshio | |||
| Fujisawa Shuko | Fujisawa Shuko B+R 1967-08-03 |
||
| Hoshino Toshi | |||
| Mizuta Yoshihiro | Kudo Norio B+R 1967-07-20 |
Kudo Norio B+3.5 1967-08-17 |
|
| Kudo Norio | |||
| Iwata Tatsuaki | Iwata Tatsuaki B+3.5 1967-07-13 |
||
| Seo Hisashi | |||
| Miwa Yoshiro | Suzuki Etsuo B+3.5 1967-08-10 |
Kato Masao W+R 1967-08-24 |
Kato Masao B+R 1967-09-07 |
| Suzuki Etsuo | |||
| Kato Masao | Kato Masao | ||
| Sakakibara Shoji | |||
| Sugiuchi Masao | Sugiuchi Masao W+0.5 1967-07-06 |
Sugiuchi Masao W+R 1967-08-17 |
|
| Kusaka Kaneo | |||
| Fujiki Hitomi | Kurosawa Tadanao W+0.5 1967-07-20 |
||
| Kurosawa Tadanao | |||