| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[1994-03-10] 35th Japanese Okan, round 2
|
| Inagaki Koichi 8p |
Ogata Masaki 9p |
W+R |
 |
 |
 |
[1994-02-07] 4th Japanese Ryusei, group stage
|
| Imamura Toshiya 9p |
Ogata Masaki 9p |
B+4.5 |
 |
 |
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[1994-02-07] 4th Japanese Ryusei, group stage
|
| Ogata Masaki 9p |
Inoue Kunio 8p |
B+R |
 |
 |
 |
[1994-01-17] 4th Japanese Ryusei, group stage
|
| Ko Mosei 8p |
Ogata Masaki 9p |
W+3.5 |
 |
 |
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[1994-01-17] 4th Japanese Ryusei, group stage
|
| Ogata Masaki 9p |
Morita Michihiro 7p |
B+R |
 |
 |
 |
[1993-09-16] 32nd Japanese Judan, loser section round 2
|
| Ogata Masaki 8p |
Takemiya Masaki 9p |
W+4.5 |
 |
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[1993-09-09] 18th Japanese Kisei, round 1
|
| Ogata Masaki 8p |
Komatsu Hideki 8p |
W+1.5 |
 |
 |
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[1993-08-26] 19th Japanese Tengen, round 3
|
| Ogata Masaki 8p |
Yamada Kimio 5p |
W+0.5 |
 |
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[1993-07-05] 32nd Japanese Judan, winner section round 2
|
| Ogata Masaki 8p |
Rin Kaiho 9p |
W+R |
 |
 |
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[1993-05-27] 18th Japanese Kisei, 8 dan group final
|
| Komatsu Hideki 8p |
Ogata Masaki 8p |
W+3.5 |
 |
 |
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[1993-05-06] 32nd Japanese Judan, winner section round 1
|
| Ogata Masaki 8p |
Tono Hiroaki 9p |
B+5.5 |
 |
 |
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[1993-04-08] 19th Japanese Tengen, round 2
|
| Ogata Masaki 8p |
Ushinohama Satsuo 9p |
B+R |
 |
 |
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[1993-03-11] 19th Japanese Tengen, round 1
|
| Ogata Masaki 8p |
Iwata Hajime 7p |
B+R |
 |
 |
 |
[1993-02-04] 31st Japanese Judan, challenger decision match
|
| Ogata Masaki 8p |
Otake Hideo 9p |
W+R |
 |
 |
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[1993-01-21] 31st Japanese Judan, loser section final
|
| Ogata Masaki 8p |
Yoda Norimoto 8p |
B+0.5 |
 |
 |
 |
[1992-12-24] 34th Japanese Okan, round 1
|
| Iwata Tatsuaki 9p |
Ogata Masaki 8p |
B+R |
 |
 |
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[1992-11-26] 31st Japanese Judan, loser section semi-final
|
| Yamashiro Hiroshi 9p |
Ogata Masaki 8p |
W+0.5 |
 |
 |
 |
[1992-11-05] 33rd Japanese Okan, title match
|
| Ogata Masaki 8p |
Hane Yasumasa 9p |
W+R |
 |
 |
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[1992-10-29] 31st Japanese Judan, loser section round 3
|
| Miyazawa Goro 9p |
Ogata Masaki 8p |
W+1.5 |
 |
 |
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[1992-10-08] 31st Japanese Judan, loser section round 2
|
| Ogata Masaki 8p |
Ishida Yoshio 9p |
B+R |
 |
 |
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[1992-08-06] 31st Japanese Judan, winner section round 2
|
| Yamashiro Hiroshi 9p |
Ogata Masaki 8p |
B+R |
 |
 |
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[1992-05-21] 31st Japanese Judan, winner section round 1
|
| Ogata Masaki 8p |
Honda Kunihisa 9p |
B+R |
 |
 |
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[1992-01-13] 2nd Japanese Ryusei, group stage
|
| Kamimura Kunio 9p |
Ogata Masaki 8p |
B+2.5 |
 |
 |
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[1991-12-09] 2nd Japanese Ryusei, group stage
|
| Aragaki Takeshi 8p |
Ogata Masaki 8p |
W+R |
 |
 |
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[1991-11-28] 30th Japanese Judan, loser section round 3
|
| Ogata Masaki 8p |
Rin Kaiho 9p |
W+R |
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[1991-11-25] 2nd Japanese Ryusei, group stage
|
| Ogata Masaki 8p |
Shirae Haruhiko 7p |
B+R |
 |
 |
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[1991-11-07] 32nd Japanese Okan, title match
|
| Hane Yasumasa 9p |
Ogata Masaki 8p |
W+R |
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[1991-09-12] 30th Japanese Judan, winner section semi-final
|
| Ogata Masaki 8p |
Miyazawa Goro 8p |
W+2.5 |
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[1991-07-28] 39th Japanese NHK Cup, round 1
|
| Ogata Masaki 8p |
Kanashima Tadashi 9p |
B+6.5 |
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[1991-07-25] 30th Japanese Judan, winner section round 2
|
| Hikosaka Naoto 8p |
Ogata Masaki 8p |
W+R |
 |
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