| 1991-03-28 |
16th Kisei |
Hane Yasumasa |
Fujisawa Shuko |
W+R |
|
| 1991-03-28 |
29th Judan Title |
Takemiya Masaki |
Cho Chikun |
B+R |
|
| 1991-03-28 |
Kiwang, 16th |
Seo Bong Soo |
Yi Chu-yong |
W+1.5 |
|
| 1991-03-28 |
1st BC Card Cup |
Cho Hun-hyeon |
Ha Ch'an-seok |
B+R |
|
| 1991-03-28 |
Hirose Denki Cup 5-game match |
Yoda Norimoto |
Yi Ch'ang-ho |
B+R |
|
| 1991-03-28 |
Gosei, 16th |
Kobayashi Satoru |
Sonoda Yuichi |
B+ |
|
| 1991-03-28 |
Judan, 29th |
Takemiya Masaki |
Cho Chikun |
B+ |
|
| 1991-03-27 |
10th Women's Honinbo |
Mito Yukari |
Tanaka Chieko |
W+R |
|
| 1991-03-26 |
Best-of-five challenge match sponsored by Igo Club (prize $22,000) |
Yi Ch'ang-ho |
Yoda Norimoto |
W+2.5 |
|
| 1991-03-25 |
22nd Myeongin |
Seo Pong-su |
Kim Chwa-ki |
B+4.5 |
|
| 1991-03-25 |
Kuksu, 35th |
Choi Gyu Byeong |
Lee Dong Gyu |
W+ |
|
| 1991-03-24 |
|
Ogata Masaki |
Zheng Hong |
W+0.5 |
|
| 1991-03-24 |
Judan, 29th |
Cho Chikun |
Takemiya Masaki |
B+2.5 |
|
| 1991-03-24 |
New Stars (Shin'ei), 21st |
Tei Meiko |
Komatsu Hideki |
B+R |
|
| 1991-03-24 |
6th Japan-China SuperGo |
Ogata Masaki |
Zheng Hong |
W+R |
|
| 1991-03-24 |
NHKお好みGo対局 |
Katayama Hiroyuki |
Hara Sachiko |
W+R |
|
| 1991-03-23 |
24th Hayago Championship |
Rin Kaiho |
Yuki Satoshi |
W+R |
|
| 1991-03-22 |
6th Japan-China SuperGo |
Zheng Hong |
Komatsu Hideki |
B+R |
|
| 1991-03-22 |
Japan-China Super Go, 6th |
Zheng Hong |
Komatsu Hideki |
B+ |
|
| 1991-03-21 |
Meijin, 16th |
Mimura Tomoyasu |
Awaji Shuzo |
W+ |
|