| Date | Event | White | Black | Result |
|---|
| 2005-11-17 |
31st Japanese Kisei |
Kataoka Satoshi |
Ishida Akira |
W+R |
| 2005-10-13 |
45th Japanese Judan |
Konagai Masaru |
Ishida Yoshio |
B+12.5 |
| 2004-12-04 |
11th Ricoh Pair Go |
Konishi Kazuko & Ishida Yoshio |
Suzuki Ayumi & Ryu Shikun |
B+R |
| 2004-01-19 |
13th Japanese Ryusei |
Cho Sonjin |
Ishida Akira |
W+R |
| 2003-10-02 |
28th Japanese Kisei |
O Rissei |
Ishida Yoshio |
W+6.5 |
| 2003-04-03 |
29th Japanese Meijin |
Ishida Akira |
Nakaonoda Tomomi |
B+R |
| 2002-12-26 |
29th Japanese Tengen |
Yamashiro Hiroshi |
Ishida Yoshio |
W+2.5 |
| 2002-07-18 |
41st Japanese Judan |
O Meien |
Ishida Yoshio |
W+7.5 |
| 2002-02-04 |
日本第11期龙星战 |
Ishida Akira |
Cho Sonjin |
黑中盘胜 |
| 2002-02-04 |
日本第11期龙星战 |
Ishida Akira |
Ogata Masaki |
白中盘胜 |
| 2002-01-31 |
28th Japanese Tengen |
Nakamura Shinya |
Ishida Atsushi |
W+R |
| 2001-10-11 |
26th Japanese Kisei |
Ishida Atsushi |
Awaji Shuzo |
B+3.5 |
| 2001-07-00 |
3rd Chikurin Cup |
Ishida Yoshio |
Yamashita Keigo |
W+10.5 |
| 2001-06-21 |
26th Japanese Kisei |
Ishida Atsushi |
Cho Chikun |
B+5.5 |
| 2001-06-14 |
26th Japanese Kisei |
Ishida Yoshio |
Mizokami Tomochika |
W+0.5 |
| 2001-04-21 |
日本第10期龙星战 |
石榑郁郎 |
Ishida Yoshio |
黑中盘胜 |
| 2000-12-02 |
7th Ricoh Pair Go Championship |
Inori Yoko & Ishida Yoshio |
Chinen Kaori & Takemiya Masaki |
B+R |
| 2000-10-31 |
38th Women's Amateur Cities Match |
Nishida Harumi |
Tamura Fusako |
W+2.5 |
| 2000-10-05 |
25th Japanese Kisei |
Ryu Shikun |
Ishida Atsushi |
W+R |
| 2000-08-17 |
25th Japanese Kisei |
Ishida Yoshio |
Miyazawa Goro |
W+4.5 |
| 2000-06-15 |
26th Tengen |
Ishida Yoshio |
Ryu Shikun |
B+1.5 |
| 2000-02-07 |
日本第9期龙星战 |
Kamimura Haruo |
Ishida Akira |
黑胜4目半 |
| 1999-09-28 |
37th Women's Amateur Cities Match |
Nishida Harumi |
Yamazaki Fumiko |
W+R |
| 1999-05-20 |
25th Tengen |
Kudo Norio |
Ishida Yoshio |
W+2.5 |
| 1999-05-12 |
47th Oza |
Kato Masao |
Ishida Yoshio |
W+R |
| 1999-02-24 |
11th Women's Meijin Final |
Nishida Terumi |
Aoki Kikuyo |
B+R |
| 1999-02-11 |
54th Honinbo League |
O Rissei |
Ishida Akira |
W+R |
| 1999-01-21 |
54th Honinbo League |
Ryu Shikun |
Ishida Akira |
B+4.5 |
| 1999-00-00 |
47th NHK Cup |
Ishida Akira |
Yamashiro Hiroshi |
B+3.5 |
| 1999-00-00 |
24th Kisei |
Ota Seido |
Ishida Yoshio |
W+R |
| 1998-06-18 |
24th Tengen |
Ishida Yoshio |
Takemiya Masaki |
B+2.5 |
| 1998-01-29 |
24th Tengen |
Yamashita Keigo |
Ishida Yoshio |
B+R |
| 1998-00-00 |
46th NHK Cup |
Nishida Terumi |
Miyamoto Yoshihisa |
B+8.5 |
| 1997-05-19 |
Tengen, 23rd |
Ishida Akira |
Yuki Satoshi |
B+ |
| 1997-03-06 |
36th Judan |
Ishida Yoshio |
Tei Meiko |
VOID |
| 1997-02-13 |
Tengen, 23rd |
Kataoka Satoshi |
Ishida Atsushi |
W+2.5 |
| 1996-11-00 |
NEC Shunei |
Nishida Terumi |
Kato Atsushi |
W+R |
| 1996-09-24 |
中日韩新锐赛 |
Ishida Atsushi |
Ding Wei |
黑中盘胜 |
| 1996-08-21 |
15th Women's Honinbo |
Nishida Terumi |
Mito Yukari |
B+R |
| 1996-06-06 |
22nd Tengen |
Fujisawa Hideyuki |
Ishida Atsushi |
B+R |
| 1996-03-14 |
22nd Tengen |
Ishida Akira |
Tei Meiko |
W+R |
| 1996-03-07 |
22nd Tengen |
Kawamura Kazunori |
Ishida Atsushi |
B+R |
| 1996-03-06 |
8th Women's Meijin Final |
Nishida Terumi |
Kato Tomoko |
W+2.5 |
| 1996-01-18 |
8th Women's Meijin |
Sugiuchi Kazuko |
Nishida Terumi |
B+R |
| 1995-07-13 |
21st Tengen |
Ishida Akira |
Takemiya Masaki |
W+2.5 |
| 1994-12-00 |
1st Ricoh Cup Pair Go |
Nakazawa Ayako & Ishida Yoshio |
Yashiro Kumiko & Cho Chikun |
W+R |
| 1994-06-06 |
20th Tengen |
Honda Kunio |
Ishida Yoshio |
B+R |
| 1994-03-28 |
日本第4期龙星战 |
Ishida Akira |
Honda Kunihisa |
白中盘胜 |
| 1994-03-17 |
20th Tengen |
Ishida Yoshio |
Kiyonari Tetsuya |
W+R |
| 1993-11-15 |
第7届富士通杯日本选拔赛 |
Ishida Yoshio |
Sakata Eio |
W+R |
| 1993-08-09 |
3rd Ryusei |
Ishida Yoshio |
Ryu Shikun |
B+0.5 |
| 1993-07-19 |
日本第3期龙星战 |
Kataoka Satoshi |
Ishida Yoshio |
黑中盘胜 |
| 1993-04-29 |
18th Gosei |
Ishida Akira |
Kobayashi Satoru |
B+R |
| 1993-04-15 |
18th Shinjin-O |
Ishida Atsushi |
Yuki Satoshi |
B+R |
| 1993-03-11 |
18th Gosei |
Ishida Akira |
Hikosaka Naoto |
W+R |
| 1993-02-04 |
19th Tengen |
Ishida Akira |
Ishida Atsushi |
W+R |
| 1992-09-03 |
31st Japanese Judan |
Ishida Yoshio |
Cho Chikun |
B+2.5 |
| 1992-07-13 |
日本第2期龙星战 |
Ishida Yoshio |
Honda Kunihisa |
黑胜1目半 |
| 1992-06-01 |
日本第2期龙星战 |
Hashimoto Syoji |
Ishida Yoshio |
黑中盘胜 |
| 1991-10-07 |
4th Kirin Cup |
Ishida Yoshio |
Cho Chikun |
B+R |
| 1991-07-11 |
30th Japanese Judan |
Ishida Yoshio |
Miyazawa Goro |
B+R |
| 1991-06-13 |
Gosei, 16th |
Kobayashi Satoru |
Ishida Yoshio |
B+1.5 |
| 1991-04-11 |
Gosei, 16th |
Ishida Yoshio |
Hikosaka Naoto |
B+ |
| 1991-04-08 |
4th Fujitsu Cup |
Ishida Yoshio |
Chen Changqing |
W+5.5 |
| 1991-03-25 |
日本第1期龙星战 |
Kamimura Kunio |
Ishida Akira |
黑中盘胜 |
| 1991-02-12 |
3rd Kirin Cup team tournament |
Ishida Akira |
Rin Kaiho |
B+3.5 |
| 1991-02-07 |
Oza, 39th |
Yamada Kimio |
Ishida Yoshio |
B+4.5 |
| 1990-07-16 |
3rd IBM Hayago Open |
Ishida Yoshio |
Cho Chikun |
W+R |
| 1990-04-07 |
3rd Fujitsu Cup |
Yang Jaeho |
Ishida Yoshio |
W+1.5 |
| 1990-02-25 |
5th Japan-China Super Go |
Yu Bin |
Ishida Yoshio |
W+R |
| 1990-00-00 |
38th NHK Cup |
Ishida Yoshio |
Rin Kaiho |
W+7.5 |
| 1989-10-07 |
2nd IBM Hayago Open |
Yoda Norimoto |
Ishida Yoshio |
B+6.5 |
| 1989-10-05 |
14th Kisei |
Takemiya Masaki |
Ishida Yoshio |
W+R |
| 1989-07-29 |
2nd IBM Hayago Open |
Michael Redmond |
Ishida Yoshio |
B+4.5 |
| 1988-10-13 |
14th Gosei |
Ishida Akira |
Hiroe Hiroyuki |
B+R |
| 1988-06-02 |
13th Meijin League |
Ohira Shuzo |
Ishida Yoshio |
W+1.5 |
| 1988-06-01 |
Gosei, 13th |
Kobayashi Koichi |
Ishida Akira |
W+ |
| 1988-01-07 |
13th Meijin League |
Rin Kaiho |
Ishida Yoshio |
W+3.5 |
| 1988-00-00 |
21st Hayago Championship |
Ishida Akira |
Kato Masao |
B+9.5 |
| 1988-00-00 |
11th Kakusei |
Ishida Yoshio |
Rin Kaiho |
W+R |
| 1988-00-00 |
Public exhibition game |
Yoda Norimoto |
Ishida Yoshio |
B+1.5 |
| 1987-09-20 |
Lightning Go Championship, 20th |
Ishida Yoshio |
Takagi Shoichi |
W+ |
| 1987-05-14 |
12th Meijin League |
Ishida Akira |
Fujisawa Hideyuki |
B+R |
| 1987-03-19 |
12th Meijin League |
Otake Hideo |
Ishida Akira |
B+R |
| 1987-01-22 |
Judan, 25th |
Ishida Yoshio |
Hisajima Kunio |
B+2.5 |
| 1987-01-15 |
12th Meijin League |
Yamashiro Hiroshi |
Ishida Akira |
B+R |
| 1986-12-04 |
25th Judan |
Ishida Yoshio |
Kato Masao |
B+6.5 |
| 1986-10-09 |
25th Judan |
Cho Chikun |
Ishida Yoshio |
B+1.5 |
| 1986-08-21 |
12th Tengen |
Sonoda Yuichi |
Ishida Yoshio |
W+0.5 |
| 1986-07-17 |
11th Meijin League |
Ishida Akira |
Takagi Shoichi |
W+9.5 |
| 1986-05-29 |
Gosei, 11th |
Ishida Yoshio |
Sonoda Yuichi |
B+4.5 |
| 1986-05-22 |
11th Meijin League |
Takemiya Masaki |
Ishida Akira |
W+R |
| 1986-01-16 |
11th Gosei |
Kato Masao |
Ishida Yoshio |
B+1.5 |
| 1985-12-12 |
11th Meijin League |
Rin Kaiho |
Ishida Akira |
B+0.5 |
| 1985-11-29 |
11th Tengen Final |
Ishida Yoshio |
Kobayashi Koichi |
B+1.5 |
| 1985-10-24 |
Gosei, 11th |
Hikosaka Naoto |
Ishida Yoshio |
B+ |
| 1985-09-26 |
Kisei, 10th |
Ishida Yoshio |
Tono Hiroaki |
B+0.5 |
| 1985-06-04 |
China-Japan Go Exchange, 1985 |
Nie Weiping |
Ishida Akira |
W+ |
| 1985-03-10 |
1st Japan-China Super Go |
Jiang Zhujiu |
Ishida Akira |
W+R |
| 1985-02-04 |
32nd NHK title |
Ishida Yoshio |
Takemiya Masaki |
W+2.5 |
| 1984-12-17 |
10th Tengen Final |
Kataoka Satoshi |
Ishida Yoshio |
B+1.5 |
| 1984-10-11 |
10th Tengen |
Otake Hideo |
Ishida Yoshio |
B+R |
| 1984-05-24 |
9th Meijin League |
Rin Kaiho |
Ishida Akira |
B+R |
| 1984-03-25 |
16th Hayago Championship Final |
Ishida Yoshio |
Kobayashi Koichi |
W+35.5 |
| 1984-01-26 |
Oza, 32nd |
Hashimoto Shoji |
Ishida Yoshio |
B+ |
| 1983-12-22 |
Gosei, 9th |
Ishida Yoshio |
Hane Yasumasa |
B+1.5 |
| 1983-11-10 |
Gosei, 9th |
Ishida Yoshio |
Kajiwara Takeo |
W+9.5 |
| 1983-07-28 |
22nd Judan |
Sakata Eio |
Ishida Yoshio |
W+0.5 |
| 1983-06-16 |
31st Oza |
Ishida Akira |
Cho Chikun |
B+2.5 |
| 1983-06-14 |
China-Japan Go Exchange, 1983 |
Nie Weiping |
Ishida Yoshio |
W+6.5 |
| 1983-05-12 |
8th Gosei |
Ishida Akira |
Awaji Shuzo |
B+R |
| 1983-04-28 |
8th Meijin League |
Rin Kaiho |
Ishida Akira |
W+3.5 |
| 1983-03-10 |
8th Meijin League |
Ishida Akira |
Tono Hiroaki |
W+R |
| 1983-03-06 |
15th Hayago Championship Final |
Kobayashi Koichi |
Ishida Yoshio |
B+0.5 |
| 1983-02-20 |
15th Hayago Championship Final |
Ishida Yoshio |
Kobayashi Koichi |
W+R |
| 1982-12-23 |
31st Oza |
Ishida Yoshio |
Sonoda Yuichi |
W+2.5 |
| 1982-09-16 |
21st Judan |
Kojima Takaho |
Ishida Yoshio |
B+1.5 |
| 1982-09-02 |
38th Honinbo |
Rin Kaiho |
Ishida Akira |
W+R |
| 1982-07-05 |
30th Oza |
Ishida Akira |
Cho Chikun |
W+2.5 |
| 1982-06-17 |
21st Judan |
Hashimoto Shoji |
Ishida Yoshio |
B+2.5 |
| 1982-05-13 |
Oteai |
Ishida Akira |
Sato Masaharu |
B+R |
| 1982-04-08 |
8th Tengen |
Ishida Yoshio |
Matsuura Yoshihiro |
W+R |
| 1982-02-11 |
30th Oza |
Sonoda Yuichi |
Ishida Akira |
B+R |
| 1981-10-01 |
7th Tengen |
Hashimoto Shoji |
Ishida Yoshio |
W+4.5 |
| 1981-09-17 |
20th Judan |
Cho Chikun |
Ishida Yoshio |
W+R |
| 1981-08-13 |
7th Tengen |
Ishida Yoshio |
Fujisawa Hideyuki |
W+R |
| 1981-08-09 |
12th Shinei Final |
Ishida Akira |
Hashimoto Yujiro |
W+R |
| 1981-07-23 |
6th Kisei |
Ishida Akira |
Kobayashi Koichi |
B+R |
| 1981-06-04 |
6th Gosei |
Ishida Yoshio |
Kato Masao |
B+R |
| 1981-04-16 |
20th Judan |
Ishida Yoshio |
Honda Kunihisa |
W+R |
| 1981-02-22 |
28th NHK Cup |
Takagi Shoichi |
Ishida Yoshio |
W+3.5 |
| 1981-01-08 |
Oteai |
Cho Chikun |
Ishida Akira |
W+R |
| 1980-12-18 |
6th Gosei |
Fujisawa Hideyuki |
Ishida Yoshio |
B+R |
| 1980-03-08 |
2nd JAA Cup Final |
Sakata Eio |
Ishida Yoshio |
W+R |
| 1980-00-00 |
12th Hayago Championship Final |
Ishida Yoshio |
Otake Hideo |
W+2.5 |
| 1979-12-06 |
35th Honinbo League |
Ishida Yoshio |
Cho Chikun |
B+R |
| 1979-12-06 |
5th Gosei |
Ohira Shuzo |
Ishida Akira |
B+2.5 |
| 1979-11-29 |
5th Gosei |
Ishida Yoshio |
Fujisawa Hideyuki |
B+R |
| 1979-09-13 |
18th Judan |
Sonoda Yuichi |
Ishida Yoshio |
B+3.5 |
| 1979-07-12 |
4th Meijin League |
Ishida Yoshio |
Ushinohama Satsuo |
W+3.5 |
| 1979-05-21 |
4th Gosei League |
Ishida Yoshio |
Hane Yasumasa |
W+R |
| 1979-04-26 |
34th Honinbo League |
Ishida Yoshio |
Takagi Shoichi |
W+R |
| 1979-04-05 |
循环圈 |
Sakata Eio |
Ishida Yoshio |
黑胜9目半 |
| 1979-03-22 |
34th Honinbo League |
Ishida Yoshio |
Kobayashi Koichi |
W+R |
| 1978-12-14 |
3rd Japanese Kisei |
Sakata Eio |
Ishida Yoshio |
B+0.5 |
| 1978-12-04 |
26th Oza Final |
Kudo Norio |
Ishida Yoshio |
W+R |
| 1978-11-09 |
26th Oza |
Rin Kaiho |
Ishida Yoshio |
B+3.5 |
| 1978-10-26 |
26th Oza |
Ishida Yoshio |
Kojima Takaho |
W+0.5 |
| 1978-07-27 |
3rd Meijin League |
Cho Chikun |
Ishida Yoshio |
W+2.5 |
| 1978-07-10 |
33rd Japanese Honinbo |
Ishida Yoshio |
Kato Masao |
W+3.5 |
| 1978-05-24 |
33rd Japanese Honinbo |
Ishida Yoshio |
Kato Masao |
B+2.5 |
| 1978-05-11 |
3rd Meijin League |
Ishida Yoshio |
Shiraishi Yutaka |
W+R |
| 1978-05-04 |
3rd Gosei League |
Kobayashi Koichi |
Ishida Yoshio |
B+R |
| 1978-04-13 |
33rd Honinbo League |
Ishida Yoshio |
Kobayashi Koichi |
W+R |
| 1978-04-00 |
Kido Championship (W&C) |
Cho Chikun |
Ishida Yoshio |
B+R |
| 1978-03-23 |
33rd Honinbo League |
Ishida Yoshio |
Magari Reiki |
W+R |
| 1978-03-09 |
3rd Meijin League |
Sakata Eio |
Ishida Yoshio |
B+4.5 |
| 1977-12-15 |
3rd Meijin League |
Ishida Yoshio |
Otake Hideo |
B+2.5 |
| 1977-12-08 |
33rd Honinbo League |
Kudo Norio |
Ishida Yoshio |
B+0.5 |
| 1977-01-12 |
2nd Meijin League |
Ishida Yoshio |
Sakata Eio |
W+R |
| 1976-11-10 |
2nd Meijin |
Ishida Akira |
Cho Chikun |
B+R |
| 1976-10-27 |
1st Meijin Final |
Ishida Yoshio |
Otake Hideo |
B+R |
| 1976-10-14 |
20th Prime Minister's Cup Final |
Ishida Akira |
Kobayashi Koichi |
B+R |
| 1976-09-02 |
24th Oza |
Fujisawa Hideyuki |
Ishida Yoshio |
W+3.5 |
| 1976-08-26 |
15th Judan |
Hashimoto Utaro |
Ishida Akira |
W+R |
| 1976-08-26 |
2nd Tengen |
Yoshida Yoichi |
Ishida Yoshio |
B+R |
| 1976-07-21 |
1st Meijin League |
Rin Kaiho |
Ishida Yoshio |
B+2 |
| 1976-07-15 |
31st Japanese Honinbo |
Ishida Yoshio |
Takemiya Masaki |
B+R |
| 1976-07-01 |
15th Judan |
Yamabe Toshiro |
Ishida Akira |
B+R |
| 1976-05-13 |
1st Meijin League |
Fujisawa Hideyuki |
Ishida Yoshio |
B+R |
| 1976-03-04 |
14th Judan |
Ishida Yoshio |
Fujisawa Hosai |
B+2.5 |
| 1975-11-06 |
23rd Oza Final |
Ishida Yoshio |
Otake Hideo |
B+R |
| 1975-09-10 |
14th Old Meijin Final |
Ishida Yoshio |
Otake Hideo |
B+8 |
| 1975-06-26 |
30th Japanese Honinbo |
Sakata Eio |
Ishida Yoshio |
B+R |
| 1975-06-16 |
30th Honinbo title, game 4 |
Ishida Yoshio |
Sakata Eio |
B+R |
| 1975-04-17 |
Judan, 14th |
Ishida Yoshio |
Takagi Shoichi |
W+0.5 |
| 1975-02-13 |
5th All-Japan First Place |
Ishida Yoshio |
Yamabe Toshiro |
B+R |
| 1974-10-28 |
22nd Oza |
Takemiya Masaki |
Ishida Yoshio |
B+R |
| 1974-09-25 |
13th Old Meijin Final |
Ishida Yoshio |
Rin Kaiho |
W+6 |
| 1974-08-21 |
22nd Nihon Ki-in Championship |
Takagawa Shukaku |
Ishida Yoshio |
B+R |
| 1974-06-19 |
第29期日本本因坊战决赛第四局 |
Ishida Yoshio |
Takemiya Masaki |
W+R |
| 1974-06-19 |
29th Japanese Honinbo |
Ishida Yoshio |
Takemiya Masaki |
W+R |
| 1974-05-30 |
29th Japanese Honinbo |
Ishida Yoshio |
Takemiya Masaki |
B+R |
| 1974-04-04 |
4th All-Japan 1st Place |
Iwamoto Kaoru |
Ishida Yoshio |
W+R |
| 1973-10-22 |
Japan Series, 1st |
Ishida Yoshio |
Sakata Eio |
W+1.5 |
| 1973-10-11 |
12th Old Meijin Final |
Rin Kaiho |
Ishida Yoshio |
W+JIGO |
| 1973-10-02 |
12th Old Meijin Final |
Ishida Yoshio |
Rin Kaiho |
B+R |
| 1973-08-15 |
12th Old Meijin League |
Hoshino Toshi |
Ishida Yoshio |
B+R |
| 1973-05-22 |
第28期日本本因坊战决赛第二局 |
Rin Kaiho |
Ishida Yoshio |
B+R |
| 1973-05-21 |
28th Japanese Honinbo |
Rin Kaiho |
Ishida Yoshio |
B+R |
| 1973-04-11 |
12th Old Meijin League |
Ishida Yoshio |
Kada Katsuji |
W+1 |
| 1972-06-16 |
第27期日本本因坊战决赛第五局 |
Rin Kaiho |
Ishida Yoshio |
W+R |
| 1972-06-16 |
27th Japanese Honinbo |
Rin Kaiho |
Ishida Yoshio |
W+R |
| 1972-02-06 |
4th Hayago Championship |
Kitani Reiko |
Ishida Yoshio |
B+R |
| 1971-12-27 |
19th Nihon Ki-in Championship Final |
Ishida Yoshio |
Ohira Shuzo |
B+0.5 |
| 1971-06-21 |
第26期日本本因坊战决赛第六局 |
Rin Kaiho |
Ishida Yoshio |
B+0.5 |
| 1971-06-05 |
Pro Best Ten, 8th |
Kajiwara Takeo |
Ishida Yoshio |
W+ |
| 1971-05-31 |
第26期日本本因坊战决赛第四局 |
Rin Kaiho |
Ishida Yoshio |
B+R |
| 1971-05-24 |
8th Pro Best Ten Final |
Ishida Yoshio |
Kajiwara Takeo |
W+3.5 |
| 1971-05-18 |
26th Japanese Honinbo |
Ishida Yoshio |
Rin Kaiho |
B+R |
| 1971-04-07 |
26th Honinbo League |
Fujisawa Hideyuki |
Ishida Yoshio |
B+R |
| 1971-03-17 |
26th Honinbo League |
Chino Tadahiko |
Ishida Yoshio |
B+R |
| 1971-01-06 |
18th Nihon Ki-in Championship Final |
Takemiya Masaki |
Ishida Yoshio |
B+R |
| 1971-01-03 |
18th NHK Cup |
Takagawa Shukaku |
Ishida Yoshio |
B+3.5 |
| 1971-00-00 |
Prime Ministers Cup, 15th |
Ishida Yoshio |
Kurosawa Tadanao |
B+2.5 |
| 1971-00-00 |
Japan Promotion Tournament, 1971 |
Tanimiya Teiji |
Ishida Akira |
B+ |
| 1970-12-22 |
18th Nihon Ki-in Championship Final |
Ishida Yoshio |
Takemiya Masaki |
W+5.5 |
| 1970-05-01 |
7th Pro Best Ten |
Ishida Yoshio |
Hashimoto Utaro |
B+5.5 |
| 1970-01-20 |
17th Nihon Ki-in Championship Final |
Ishida Yoshio |
Ohira Shuzo |
W+R |
| 1970-01-06 |
17th Nihon Ki-in Championship Final |
Ishida Yoshio |
Ohira Shuzo |
B+3.5 |
| 1968-00-00 |
12th Prime Minister's Cup |
Ishida Yoshio |
Nakagawa Shinji |
W+5.5 |
| 1967-00-00 |
Japan Promotion Tournament, 1967 |
Ishida Yoshio |
Ezura Yuichi |
W+ |
| 1966-11-19 |
Japan-China Go Exchange |
Chen Zude |
Ishida Yoshio |
B+R |
| 0000-00-00 |
中日围棋对抗赛 |
黄德勋 |
Ishida Akira |
B+R |
| 0000-00-00 |
|
Ishida Yoshio |
Kato Masao |
B+3 |
| 0000-00-00 |
|
Ishida Yoshio |
Kato Masao |
白中押胜 |