| 6th Meijin, Last Preliminary | |||
|---|---|---|---|
| Iwamoto Kaoru | Hashimoto Shoji | Hane Yasumasa | Shimamura Toshihiro W+R 1980-11-20 |
| Hashimoto Shoji | |||
| Saijo Masataka | Hane Yasumasa | ||
| Hane Yasumasa | |||
| Hashimoto Yoshimi | Hashimoto Utaro | Shimamura Toshihiro | |
| Hashimoto Utaro | |||
| Sekiyama Toshio | Shimamura Toshihiro | ||
| Shimamura Toshihiro | |||
| Takagi Shoichi | Takagi Shoichi | Takagi Shoichi W+1.5 1980-11-06 |
Sato Masaharu B+3.5 1980-11-20 |
| Kada Katsuji | |||
| Kiyonari Tetsuya | Fujisawa Shuko W+2.5 1980-10-16 |
||
| Fujisawa Shuko | |||
| Mizuno Hiroshi | Tanimiya Teiji | Sato Masaharu | |
| Tanimiya Teiji | |||
| Ito Yoji | Sato Masaharu | ||
| Sato Masaharu | |||
| Yamashiro Hiroshi | Yamabe Toshiro B+R 1980-09-11 |
Yamabe Toshiro | Yamabe Toshiro B+R 1980-11-20 |
| Yamabe Toshiro | |||
| Inoue Kaname | Iwata Tatsuaki | ||
| Iwata Tatsuaki | |||
| Hashimoto Yujiro | Asano Hideaki | Asano Hideaki | |
| Asano Hideaki | |||
| Oyama Kunio | Oeda Yusuke | ||
| Oeda Yusuke | |||