| event | round | black | rank | cb | white | rank | cw | ha | km | date | place | result | size | #mn | game |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oza title |
4 |
Kato Masao |
Oza |
5 |
Hane Yasumasa |
9 dan |
4 |
5.5 |
1989-11-28 |
JP |
 7.5 |
19 |
241 |
![[print]](/.images/new/print.gif "[print]"){kind=small} ![[download]](/.images/new/download.gif "[download]"){kind=small} |
|
| Oza title |
3 |
Hane Yasumasa |
9 dan |
1 |
Kato Masao |
Oza |
1 |
5.5 |
1989-11-15 |
JP |
 R |
19 |
128 |
|
|
| Oza title |
1 |
Hane Yasumasa |
9 dan |
6 |
Kato Masao |
Oza |
9 |
5.5 |
1989-10 |
JP |
0.5 |
19 |
253 |
|
|
| Oza title |
2 |
Kato Masao |
Oza |
3 |
Hane Yasumasa |
9 dan |
4 |
1989 |
2.5 |
19 |
243 |
|
