| 1990-11-01 |
39th Oza |
Iwata Tatsuaki |
Komatsu Hideki |
B+R |
|
| 1990-11-01 |
1990 Chinese Individual Championship (Women) |
Feng Yun |
Ye Gui |
B+R |
|
| 1990-11-01 |
1990 Chinese Individual Championship |
Jin Weibin |
Wang Yuan |
B+R |
|
| 1990-11-01 |
Gosei, 16th |
Hashimoto Yujiro |
Yamashiro Hiroshi |
B+4.5 |
|
| 1990-11-01 |
1990 Chinese Individual Championship |
Liao Guiyong |
Li Xing |
B+R |
|
| 1990-10-31 |
Gosei, 16th |
Hiroe Hiroyuki |
Kanagawa Masaaki |
B+ |
|
| 1990-10-31 |
Oteai 1990 |
Ogoshi Ichiro |
Hidaka Toshiyuki |
W+R |
|
| 1990-10-31 |
2nd Tong Yang Securities Cup Final |
Yi Ch'ang-ho |
Seo Pong-su |
W+R |
|
| 1990-10-29 |
25th Wangwi League |
Hong T'ae-seon |
Paek Seong-ho |
W+R |
|
| 1990-10-29 |
25th Wangwi League |
Seo Pong-su |
Yang Sang-kuk |
B+2.5 |
|
| 1990-10-26 |
3rd Mingren Final |
Yu Bin |
Ma Xiaochun |
W+0.25 |
|
| 1990-10-25 |
16th Gosei |
Sakata Eio |
Takahara Shuji |
W+0.5 |
|
| 1990-10-25 |
16th Gosei |
Cho Chikun |
Nakamura Hidehito |
W+R |
|
| 1990-10-25 |
Gosei, 16th |
Kori Toshio |
Fukui Masaaki |
W+ |
|
| 1990-10-25 |
16th Gosei |
Cho Chikun |
Nakamura Hidehito |
W+4.5 |
|
| 1990-10-25 |
Meijin |
Otake Hideo |
Kobayashi Koichi |
W+R |
|
| 1990-10-25 |
Meijin |
Fujisawa Shuko |
Ohira Shuzo |
B+R |
|
| 1990-10-25 |
Honinbo, 46th |
Rin Kaiho |
Yoda Norimoto |
B+ |
|
| 1990-10-25 |
38th Oza Final |
Hane Yasumasa |
Kato Masao |
W+R |
|
| 1990-10-25 |
16th Meijin |
Fujisawa Hideyuki |
Ohira Shuzo |
B+R |
|