| Game Date and Game Description |
| Black |
White |
Result |
Replay |
Download |
Print |
[2009-11-12] 58th Japanese Oza, preliminary
|
| Hoshino Masaki 8p |
Kobayashi Koichi 9p |
W+2.5 |
 |
 |
 |
[2009-09-17] 35th Japanese Gosei, preliminary
|
| Kataoka Satoshi 9p |
Hoshino Masaki 8p |
W+5.5 |
 |
 |
 |
[2009-07-16] 35th Japanese Gosei, preliminary
|
| Rin Kaiho 9p |
Hoshino Masaki 8p |
W+R |
 |
 |
 |
[2009-04-23] 35th Japanese Meijin, preliminary
|
| Hoshino Masaki 8p |
Yoda Norimoto 9p |
W+7.5 |
 |
 |
 |
[2007-11-29] 17th Japanese Ryusei, group stage
|
| Iyama Yuta 7p |
Hoshino Masaki 8p |
B+R |
 |
 |
 |
[2006-09-14] 55th Japanese Oza, preliminary
|
| Hoshino Masaki 8p |
O Meien 9p |
W+R |
 |
 |
 |
[2006-05-11] 32nd Japanese Gosei, preliminary
|
| Hoshino Masaki 8p |
Rin Kaiho 9p |
B+R |
 |
 |
 |
[2006-03-23] 31st Japanese Kisei, preliminary
|
| Cho Chikun 9p |
Hoshino Masaki 8p |
B+R |
 |
 |
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[2006-02-23] 31st Japanese Kisei, preliminary
|
| Hoshino Masaki 8p |
Takemiya Masaki 9p |
B+1.5 |
 |
 |
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[2005-11-24] 31st Japanese Kisei, preliminary
|
| Hoshino Masaki 8p |
Takao Shinji 9p |
B+2.5 |
 |
 |
 |
[2005-09-27] 15th Japanese Ryusei, group stage
|
| Hoshino Masaki 8p |
Kato Atsushi 8p |
W+R |
 |
 |
 |
[2004-11-08] 14th Japanese Ryusei, group stage
|
| Mitani Tetsuya 3p |
Hoshino Masaki 8p |
B+7.5 |
 |
 |
 |
[2001-12-11] 11th Japanese Ryusei, group stage
|
| Hoshino Masaki 8p |
Matsumoto Takehisa 5p |
W+R |
 |
 |
 |
[1996-09-30] 6th Japanese Ryusei, group stage
|
| Hane Naoki 6p |
Hoshino Masaki 6p |
B+R |
 |
 |
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[1996-04-24] 21st Japanese Kisei, 6 dan group final
|
| Sasaki Tadashi 6p |
Hoshino Masaki 6p |
W+3.5 |
 |
 |
 |
[1995-12-06] 21st Japanese Shinjin O, round 1
|
| Hoshino Masaki 6p |
Mizokami Tomochika 4p |
B+R |
 |
 |
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[1995-09-18] 5th Japanese Ryusei, group stage
|
| Hoshino Masaki 6p |
Mizokami Tomochika 4p |
W+R |
 |
 |
 |
[1994-11-10] 20th Japanese Meijin, preliminary
|
| O Rissei 9p |
Hoshino Masaki 6p |
B+2.5 |
 |
 |
 |
[1994-03-31] 20th Japanese Tengen, round 1
|
| Nakano Hironari 7p |
Hoshino Masaki 6p |
B+R |
 |
 |
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[1992-01-29] 17th Japanese Kisei, 5 dan group
|
| Hoshino Masaki 5p |
Cho Shoen 5p |
Void |
 |
 |
 |
[1991-10-14] 2nd Japanese Ryusei, group stage
|
| Hashimoto Yujiro 6p |
Hoshino Masaki 5p |
B+10.5 |
 |
 |
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[1991-09-30] 2nd Japanese Ryusei, group stage
|
| Obuchi Morito 6p |
Hoshino Masaki 5p |
W+12.5 |
 |
 |
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[1991-09-24] 2nd Japanese Ryusei, group stage
|
| Hoshino Masaki 5p |
Kawai Tetsuyuki 5p |
B+3.5 |
 |
 |
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[1991-09-02] 2nd Japanese Ryusei, group stage
|
| Hoshino Masaki 5p |
Kanai Tenpei 5p |
B+R |
 |
 |
 |
[1991-08-05] 2nd Japanese Ryusei, group stage
|
| Hoshino Masaki 5p |
So Kofuku 5p |
B+2.5 |
 |
 |
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[1991-07-01] 2nd Japanese Ryusei, group stage
|
| Kurotaki Masanori 1p |
Hoshino Masaki 5p |
W+R |
 |
 |
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[1990-07-16] 1st Japanese Ryusei, group stage
|
| Hoshino Masaki 4p |
Nakaonoda Tomomi 5p |
W+R |
 |
 |
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[1990-07-02] 1st Japanese Ryusei, group stage
|
| Hoshino Masaki 4p |
Iguchi Hideichiro 3p |
B+R |
 |
 |
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[1986-05-19] 11th Japanese Kisei, dan ladder
|
| Hoshino Masaki 2p |
Shimada Yoshikuni 2p |
W+R |
 |
 |
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[1986-02-12] 11th Japanese Kisei, 2 dan group final
|
| Ishida Atsushi 2p |
Hoshino Masaki 2p |
W+R |
 |
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