| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[1986-08-24] 34th Japanese NHK Cup, round 2
|
| Kato Masao 9p |
Miyamoto Naoki 9p |
B+R |
 |
 |
 |
[1986-08-14] 11th Japanese Meijin, league
|
| Rin Kaiho 9p |
Kato Masao 9p |
W+0.5 |
 |
 |
 |
[1986-08-07] 12th Japanese Tengen, round 3
|
| Rin Kaiho 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1986-07-19] China-Japan Friendship Go Center Special
|
| Ma Xiaochun 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1986-07-10] 11th Japanese Meijin, league
|
| O Meien 7p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1986-07-03] 25th Japanese Judan, winner section round 1
|
| Kato Masao 9p |
Awaji Shuzo 9p |
B+R |
 |
 |
 |
[1986-06-19] 12th Japanese Tengen, round 2
|
| Okumura Hideo 7p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1986-06-14] 6th Japanese NEC Cup, round 1
|
| Ohira Shuzo 9p |
Kato Masao 9p |
W+4.5 |
 |
 |
 |
[1986-06-11] 11th Japanese Meijin, league
|
| Kato Masao 9p |
Yamashiro Hiroshi 9p |
B+0.5 |
 |
 |
 |
[1986-05-22] 25th Japanese Judan, preliminary
|
| Kato Masao 9p |
Kudo Norio 9p |
B+R |
 |
 |
 |
[1986-05-15] 11th Japanese Meijin, league
|
| Otake Hideo 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1986-05-05] Year 1986 China-Japan Go Exchange, round 3
|
| Kato Masao 9p |
Nie Weiping 9p |
B+4.5 |
 |
 |
 |
[1986-05-01] Year 1986 China-Japan Go Exchange, round 2
|
| Kato Masao 9p |
Nie Weiping 9p |
B+R |
 |
 |
 |
[1986-04-29] Year 1986 China-Japan Go Exchange, round 1
|
| Nie Weiping 9p |
Kato Masao 9p |
B+R |
 |
 |
 |
[1986-04-17] 11th Japanese Meijin, league
|
| Kato Masao 9p |
Cho Chikun 9p |
W+2.5 |
 |
 |
 |
[1986-03-19] 11th Japanese Meijin, league
|
| Kato Masao 9p |
Takagi Shoichi 9p |
B+R |
 |
 |
 |
[1986-03-13] 12th Japanese Tengen, round 1
|
| Ishigure Ikuro 9p |
Kato Masao 9p |
W+R |
 |
 |
 |
[1986-03-09] 33rd Japanese NHK Cup, semi-final
|
| Kato Masao 9p |
Kobayashi Koichi 9p |
W+4.5 |
 |
 |
 |
[1986-02-23] 33rd Japanese NHK Cup, round 4
|
| Ishida Yoshio 9p |
Kato Masao 9p |
W+6.5 |
 |
 |
 |
[1986-02-13] 11th Japanese Meijin, league
|
| Kato Masao 9p |
Ishida Akira 9p |
B+1.5 |
 |
 |
 |
[1986-01-21] 8th Japanese Kakusei, final
|
| Kato Masao 9p |
Otake Hideo 9p |
B+R |
 |
 |
 |
[1986-01-19] 33rd Japanese NHK Cup, round 3
|
| Kato Masao 9p |
Hane Yasumasa 9p |
B+5.5 |
 |
 |
 |
[1986-01-16] 11th Japanese Gosei, round 2
|
| Ishida Yoshio 9p |
Kato Masao 9p |
B+1.5 |
 |
 |
 |
[1985-12-19] 10th Japanese Kisei, challenger decision match #3
|
| Kato Masao 9p |
Kobayashi Koichi 9p |
W+R |
 |
 |
 |
[1985-12-12] 10th Japanese Kisei, challenger decision match #2
|
| Kato Masao 9p |
Kobayashi Koichi 9p |
B+1.5 |
 |
 |
 |
[1985-12-05] 11th Japanese Meijin, league
|
| Takemiya Masaki 9p |
Kato Masao 9p |
B+2.5 |
 |
 |
 |
[1985-11-26] 10th Japanese Kisei, challenger decision match #1
|
| Kobayashi Koichi 9p |
Kato Masao 9p |
B+R |
 |
 |
 |
[1985-11-20] 8th Japanese Kakusei, semi-final
|
| Kato Masao 9p |
Hashimoto Shoji 9p |
B+3.5 |
 |
 |
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[1985-11-13] 10th Japanese Kisei, semi-final
|
| Kato Masao 9p |
Takemiya Masaki 9p |
B+1.5 |
 |
 |
 |
[1985-11-07] 11th Japanese Gosei, round 1
|
| Kato Masao 9p |
Takahara Shuji 6p |
B+R |
 |
 |
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