| Winners' Section | ||||
|---|---|---|---|---|
| Nakaonoda Tomomi | O Rissei B+R 1997-05-22 |
O Rissei W+R 1997-07-17 |
O Rissei B+0.5 1997-10-16 |
Cho Chikun W+R 1997-11-27 |
| O Rissei | ||||
| Nakano Hironari | Nakano Hironari B+R 1997-06-05 |
|||
| Yo Kagen | ||||
| Rin Kaiho | Rin Kaiho W+2.5 1997-05-15 |
Yoda Norimoto B+R 1997-09-18 |
||
| Hane Naoki | ||||
| Kataoka Satoshi | Yoda Norimoto B+R 1997-05-22 |
|||
| Yoda Norimoto | ||||
| O Meien | O Meien W+R 1997-05-08 |
Kobayashi Satoru B+R 1997-07-10 |
Cho Chikun W+R 1997-08-21 |
|
| Fujisawa Shuko | ||||
| Kobayashi Satoru | Kobayashi Satoru B+1.5 1997-05-15 |
|||
| Hikosaka Naoto | ||||
| Kobayashi Koichi | Yamada Kimio B+R 1997-05-29 |
Cho Chikun B+R 1997-07-17 |
||
| Yamada Kimio | ||||
| Tono Hiroaki | Cho Chikun W+R 1997-05-22 |
|||
| Cho Chikun | ||||
| Losers' Section | |||||
|---|---|---|---|---|---|
| Nakaonoda Tomomi | Yo Kagen W+R 1997-08-21 |
Hane Naoki B+R 1997-10-30 |
Hikosaka Naoto W+R 1997-11-20 |
Hikosaka Naoto W+R 1997-12-18 |
Hikosaka Naoto B+R 1998-01-15 |
| Yo Kagen | |||||
| Hane Naoki | Hane Naoki W+R 1997-09-11 |
||||
| Kataoka Satoshi | |||||
| Fujisawa Shuko | Hikosaka Naoto B+R 1997-06-26 |
Hikosaka Naoto B+3.5 1997-08-06 |
|||
| Hikosaka Naoto | |||||
| Kobayashi Koichi | Kobayashi Koichi W+R 1997-07-10 |
||||
| Tono Hiroaki | |||||
| O Rissei | |||||
| Nakano Hironari | Rin Kaiho B+7.5 1997-10-16 |
O Meien B+3.5 1997-11-27 |
O Meien W+1.5 1997-12-18 |
||
| Rin Kaiho | |||||
| O Meien | O Meien W+0.5 1997-09-11 |
||||
| Yamada Kimio | |||||
| Yoda Norimoto | Kobayashi Satoru W+1.5 1997-11-20 |
||||
| Kobayashi Satoru | |||||
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 1998-02-12 | Hikosaka Naoto | Cho Chikun | B+R | 223 | sgf |
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 1998-03-05 | Kato Masao | Hikosaka Naoto | B+4.5 | 277 | sgf |
| 1998-03-24 | Hikosaka Naoto | Kato Masao | B+3.5 | 240 | sgf |
| 1998-04-08 | Kato Masao | Hikosaka Naoto | W+4.5 | 243 | sgf |
| 1998-04-16 | Hikosaka Naoto | Kato Masao | W+R | 214 | sgf |
| 1998-04-23 | Kato Masao | Hikosaka Naoto | W+1.5 | 297 | sgf |
Hikosaka Naoto won 3-2.