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Tournaments › Oi-sen › FY1990

31st term Oi-sen (FY1990)

WinnerKoji TanigawaOi / age 28 Defended
LoserYasumitsu Satoh5-dan / age 20
Title match4-3
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← FY1989Back to listFY1991 →

Title match

PlayersWGame 1
7/13		Game 2
7/24		Game 3
8/10		Game 4
8/24		Game 5
8/31		Game 6
9/11		Game 7
9/21
Koji TanigawaOi / age 284●S○G○S●G○S●G○G
Yasumitsu Satoh5-dan / age 203○G●S●G○S●G○S●S

Challenger final

DateStage / roundWinnerLoser
Jun 29, 1990Challenger finalYasumitsu Satoh5-dan / age 20 ○Bungo Fukusaki8-dan / age 30 ●

Red and White leagues

PlayersSatouKatouFukusakiAwajiNakaharaAbeAkira ShimaMorishitaTakahashiAonoMoriNakadaRecord
Yasumitsu Satoh5-dan / age 20－○○○○○5W-0L
Hifumi Katoh9-dan / age 50●－○○○○4W-1L
Bungo Fukusaki7-dan / age 30－○○○●○4W-1L
Hitoshige Awaji8-dan / age 39●●－○○○3W-2L
Makoto NakaharaOza・Kisei / age 42●－○○○●3W-2L
Takashi Abe5-dan / age 22●●－○○○3W-2L
Akira Shima7-dan / age 26●●●－○○2W-3L
Taku Morishita6-dan / age 23●●●－○○2W-3L
Michio Takahashi8-dan / age 29○●●●－○2W-3L
Teruichi Aono8-dan / age 37●○●●●－1W-4L
Keiji Mori9-dan / age 43●●●●－○1W-4L
Isao Nakata4-dan / age 22●●●●●－0W-5L
DateStage / roundWinnerLoser
Feb 9, 1990League Red Round 1Hitoshige Awaji8-dan / age 39 ○Akira Shima7-dan / age 26 ●
Feb 9, 1990White league Round 1Taku Morishita6-dan / age 23 ○Teruichi Aono8-dan / age 37 ●
Feb 14, 1990League Red Round 1Yasumitsu Satoh5-dan / age 20 ○Hifumi Katoh9-dan / age 50 ●
Feb 15, 1990League Red Round 1Keiji Mori9-dan / age 43 ○Isao Nakata4-dan / age 22 ●
Feb 23, 1990League Red Round 2Yasumitsu Satoh5-dan / age 20 ○Hitoshige Awaji8-dan / age 39 ●
Feb 27, 1990White league Round 1Makoto NakaharaOza・Kisei / age 42 ○Takashi Abe5-dan / age 22 ●
Feb 27, 1990White league Round 1Michio Takahashi8-dan / age 29 ○Bungo Fukusaki7-dan / age 30 ●
Feb 28, 1990League Red Round 2Hifumi Katoh9-dan / age 50 ○Isao Nakata4-dan / age 22 ●
Mar 23, 1990White league Round 2Michio Takahashi8-dan / age 29 ○Teruichi Aono8-dan / age 37 ●
Mar 26, 1990White league Round 2Bungo Fukusaki8-dan / age 30 ○Makoto NakaharaOza・Kisei / age 42 ●
Mar 26, 1990White league Round 2Takashi Abe5-dan / age 22 ○Taku Morishita6-dan / age 23 ●
Mar 27, 1990League Red Round 2Akira Shima7-dan / age 27 ○Keiji Mori9-dan / age 43 ●
Apr 13, 1990League Red Round 3Yasumitsu Satoh5-dan / age 20 ○Isao Nakata5-dan / age 22 ●
Apr 19, 1990League Red Round 3Hitoshige Awaji8-dan / age 40 ○Keiji Mori9-dan / age 44 ●
Apr 20, 1990White league Round 3Takashi Abe5-dan / age 22 ○Teruichi Aono8-dan / age 37 ●
Apr 23, 1990White league Round 3Bungo Fukusaki8-dan / age 30 ○Taku Morishita6-dan / age 23 ●
Apr 24, 1990League Red Round 3Hifumi Katoh9-dan / age 50 ○Akira Shima7-dan / age 27 ●
May 2, 1990White league Round 3Makoto NakaharaOza・Kisei / age 42 ○Michio Takahashi9-dan / age 30 ●
May 14, 1990League Red Round 4Yasumitsu Satoh5-dan / age 20 ○Keiji Mori9-dan / age 44 ●
May 18, 1990League Red Round 4Akira Shima7-dan / age 27 ○Isao Nakata5-dan / age 22 ●
May 24, 1990League Red Round 4Hifumi Katoh9-dan / age 50 ○Hitoshige Awaji8-dan / age 40 ●
May 24, 1990White league Round 4Bungo Fukusaki8-dan / age 30 ○Teruichi Aono8-dan / age 37 ●
May 24, 1990White league Round 4Takashi Abe5-dan / age 22 ○Michio Takahashi9-dan / age 30 ●
May 26, 1990White league Round 4Makoto NakaharaOza・Kisei / age 42 ○Taku Morishita6-dan / age 23 ●
Jun 5, 1990League Red Round 5Hifumi Katoh9-dan / age 50 ○Keiji Mori9-dan / age 44 ●
Jun 5, 1990White league Round 5Teruichi Aono8-dan / age 37 ○Makoto NakaharaOza・Kisei / age 42 ●
Jun 5, 1990League Red Round 5Hitoshige Awaji8-dan / age 40 ○Isao Nakata5-dan / age 22 ●
Jun 5, 1990White league Round 5Bungo Fukusaki8-dan / age 30 ○Takashi Abe5-dan / age 22 ●
Jun 5, 1990White league Round 5Taku Morishita6-dan / age 23 ○Michio Takahashi9-dan / age 30 ●
Jun 5, 1990League Red Round 5Yasumitsu Satoh5-dan / age 20 ○Akira Shima7-dan / age 27 ●

Prelims (115 games)

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Final
Takashi Abe5-dan / age 22○
Manabu Senzaki4-dan / age 19●
Dec 12, 1989
Round 3
Manabu Senzaki4-dan / age 19○
Hiroshi Seki4-dan / age 29●
Nov 24, 1989
Round 2
Manabu Senzaki4-dan / age 19○
Akio Ishikawa4-dan / age 26●
Oct 12, 1989
Round 1
Akio Ishikawa4-dan / age 26○
Yoshimasa Saeki8-dan / age 53●
Sep 27, 1989
Round 1
Manabu Senzaki4-dan / age 19○
Yuji Maeda7-dan / age 35●
Sep 28, 1989
Round 2
Hiroshi Seki4-dan / age 29○
Hiroji Katou9-dan / age 66●
Oct 25, 1989
Round 1
Hiroji Katou9-dan / age 65○
Toshiyuki Moriuchi4-dan / age 18●
Sep 4, 1989
Round 1
Hiroshi Seki4-dan / age 29○
Masamitsu Tachi5-dan / age 24●
Sep 13, 1989
Round 3
Takashi Abe5-dan / age 22○
Shoudou Nakada5-dan / age 37●
Nov 30, 1989
Round 2
Shoudou Nakada5-dan / age 37○
Hirofumi Itoh4-dan / age 29●
Oct 11, 1989
Round 1
Shoudou Nakada5-dan / age 37○
Kiyozumi Kiriyama9-dan / age 41●
Sep 11, 1989
Round 1
Hirofumi Itoh4-dan / age 29○
Hiromitsu Takashima8-dan / age 48●
Sep 25, 1989
Round 2
Takashi Abe5-dan / age 22○
Kazuo Manabe8-dan / age 37●
Oct 27, 1989
Round 1
Kazuo Manabe8-dan / age 37○
Ichirou Tanabe6-dan / age 51●
Sep 26, 1989
Round 1
Takashi Abe5-dan / age 22○
Masahiko Urano6-dan / age 25●
Sep 29, 1989
Bungo Fukusaki7-dan / age 30○
Yoshinori Kimura8-dan / age 54●
Dec 18, 1989
Round 3
Yoshinori Kimura8-dan / age 54○
Hiroshi Naganuma4-dan / age 24●
Oct 31, 1989
Round 2
Hiroshi Naganuma4-dan / age 24○
Satoshi Murayama5-dan / age 20●
Oct 6, 1989
Round 1
Satoshi Murayama5-dan / age 20○
Akira Kinoshita6-dan / age 50●
Sep 1, 1989
Round 1
Hiroshi Naganuma4-dan / age 24○
Hidemitsu Moriyasu9-dan / age 40●
Sep 25, 1989
Round 2
Yoshinori Kimura8-dan / age 54○
Masayuki Moriyasu5-dan / age 42●
Oct 12, 1989
Round 1
Yoshinori Kimura8-dan / age 54○
Noboru Kosaka6-dan / age 39●
Sep 11, 1989
Round 1
Masayuki Moriyasu5-dan / age 42○
Kenji Kobayashi8-dan / age 32●
Sep 25, 1989
Round 3
Bungo Fukusaki7-dan / age 29○
Kenji Kanzaki4-dan / age 25●
Dec 1, 1989
Round 2
Bungo Fukusaki7-dan / age 29○
Keiji Nishikawa6-dan / age 27●
Oct 16, 1989
Round 1
Bungo Fukusaki7-dan / age 29○
Eiji Oohara7-dan / age 60●
Aug 31, 1989
Round 1
Keiji Nishikawa6-dan / age 27○
Nobuo Mori5-dan / age 37●
Sep 11, 1989
Round 2
Kenji Kanzaki4-dan / age 25○
Toshiyuki Tsubouchi6-dan / age 40●
Oct 27, 1989
Round 1
Kenji Kanzaki4-dan / age 25○
Kunio Naitou9-dan / age 49●
Sep 25, 1989
Round 1
Toshiyuki Tsubouchi6-dan / age 40○
Masakazu Wakamatsu6-dan / age 50●
Sep 25, 1989
Akira Shima7-dan / age 26○
Ichiro Hiura5-dan / age 23●
Jan 9, 1990
Round 3
Akira ShimaRyuo / age 26○
Eisaku Tomioka6-dan / age 25●
Nov 21, 1989
Round 2
Akira ShimaRyuo / age 26○
Katsuhiko Murooka5-dan / age 30●
Oct 3, 1989
Round 1
Katsuhiko Murooka5-dan / age 30○
Yuuji Yoda5-dan / age 31●
Sep 7, 1989
Round 1
Akira ShimaRyuo / age 26○
Youichi Kushida4-dan / age 24●
Sep 12, 1989
Round 2
Eisaku Tomioka6-dan / age 25○
Masao Kitamura8-dan / age 54●
Oct 18, 1989
Round 1
Eisaku Tomioka6-dan / age 25○
Hiroto Kiritani5-dan / age 39●
Sep 5, 1989
Round 1
Masao Kitamura8-dan / age 54○
Yuji Sase8-dan / age 70●
Sep 12, 1989
Round 3
Ichiro Hiura5-dan / age 23○
Yaichio Oono5-dan / age 30●
Dec 20, 1989
Round 2
Yaichio Oono5-dan / age 30○
Shuuichi Ono6-dan / age 31●
Oct 25, 1989
Round 1
Shuuichi Ono6-dan / age 31○
Ryuuichi Matsuura5-dan / age 37●
Sep 13, 1989
Round 1
Yaichio Oono5-dan / age 30○
Toshikatsu Yoshida7-dan / age 56●
Sep 14, 1989
Round 2
Ichiro Hiura5-dan / age 23○
Yoshito Arino5-dan / age 41●
Nov 17, 1989
Round 1
Yoshito Arino5-dan / age 41○
Terutaka Yasue7-dan / age 48●
Sep 28, 1989
Round 1
Ichiro Hiura5-dan / age 23○
Tatsuya Futakami9-dan / age 57●
Oct 20, 1989
Michio Takahashi8-dan / age 29○
Osamu Katsuura9-dan / age 43●
Dec 14, 1989
Round 3
Michio Takahashi8-dan / age 29○
Kazuo Ishida8-dan / age 42●
Nov 30, 1989
Round 2
Michio Takahashi8-dan / age 29○
Shouji Kenmochi7-dan / age 55●
Oct 30, 1989
Round 1
Shouji Kenmochi7-dan / age 55○
Daisuke Nakagawa4-dan / age 21●
Sep 26, 1989
Round 1
Michio Takahashi8-dan / age 29○
Daigorou Satou8-dan / age 52●
Oct 3, 1989
Round 2
Kazuo Ishida8-dan / age 42○
Saburou Takeichi5-dan / age 35●
Nov 2, 1989
Round 1
Kazuo Ishida8-dan / age 42○
Mikio Tomizawa8-dan / age 69●
Sep 20, 1989
Round 1
Saburou Takeichi5-dan / age 35○
Hiroshi Kamiya6-dan / age 28●
Oct 5, 1989
Round 3
Osamu Katsuura9-dan / age 43○
Kazuharu Shoshi5-dan / age 28●
Dec 4, 1989
Round 2
Kazuharu Shoshi5-dan / age 27○
Kazuyoshi Nishimura8-dan / age 47●
Oct 20, 1989
Round 1
Kazuharu Shoshi5-dan / age 27○
Nobuyuki Yashiki4-dan / age 17●
Sep 4, 1989
Round 1
Kazuyoshi Nishimura8-dan / age 47○
Hideo Yamaguchi7-dan / age 48●
Sep 11, 1989
Round 2
Osamu Katsuura9-dan / age 43○
Katsumi Mushano5-dan / age 35●
Oct 31, 1989
Round 1
Katsumi Mushano5-dan / age 35○
小林 宏5-dan / age 26●
Oct 5, 1989
Seed
Osamu Katsuura9-dan / age 43
Hitoshige Awaji8-dan / age 39○
Kenji Waki6-dan / age 29●
Dec 27, 1989
Round 3
Kenji Waki6-dan / age 29○
Naoya Fujiwara4-dan / age 24●
Nov 10, 1989
Round 2
Kenji Waki6-dan / age 29○
Kouichi Kodama6-dan / age 38●
Oct 2, 1989
Round 1
Kenji Waki6-dan / age 29○
Hiroshi Honma4-dan / age 31●
Sep 12, 1989
Round 1
Kouichi Kodama6-dan / age 38○
Keizou Noda4-dan / age 31●
Sep 12, 1989
Round 2
Naoya Fujiwara4-dan / age 24○
Yoshikazu MinamiKio・Osho / age 26●
Oct 12, 1989
Round 1
Naoya Fujiwara4-dan / age 24○
Kozo Arimori5-dan / age 26●
Sep 27, 1989
Seed
Yoshikazu MinamiKio・Osho / age 26
Round 3
Hitoshige Awaji8-dan / age 39○
Hiromitsu Kanki5-dan / age 30●
Dec 12, 1989
Round 2
Hitoshige Awaji8-dan / age 39○
Kiyoshi Aoki5-dan / age 41●
Oct 26, 1989
Round 1
Kiyoshi Aoki5-dan / age 41○
Kaishu Tanaka8-dan / age 42●
Sep 14, 1989
Round 1
Hitoshige Awaji8-dan / age 39○
Keita Inoue5-dan / age 25●
Sep 26, 1989
Round 2
Hiromitsu Kanki5-dan / age 30○
Kazuo Azuma6-dan / age 34●
Oct 27, 1989
Round 1
Kazuo Azuma6-dan / age 34○
Junkichi Sakai5-dan / age 40●
Sep 12, 1989
Round 1
Hiromitsu Kanki5-dan / age 30○
Michio Ariyoshi9-dan / age 54●
Oct 5, 1989
Teruichi Aono8-dan / age 36○
Toshio Miyata6-dan / age 37●
Jan 12, 1990
Round 3
Toshio Miyata6-dan / age 37○
Shoichi Anzai4-dan / age 26●
Nov 30, 1989
Round 2
Shoichi Anzai4-dan / age 26○
木下浩一age 22●
Oct 27, 1989
Round 1
Shoichi Anzai4-dan / age 26○
Seiichirou Taki6-dan / age 40●
Sep 11, 1989
Round 1
木下浩一age 22○
Yuzo Maruta9-dan / age 70●
Sep 12, 1989
Round 2
Toshio Miyata6-dan / age 37○
Kunio Yonenaga9-dan / age 46●
Nov 6, 1989
Round 1
Toshio Miyata6-dan / age 36○
Haruo Numa5-dan / age 40●
Sep 27, 1989
Seed
Kunio Yonenaga9-dan / age 46
Round 3
Teruichi Aono8-dan / age 36○
Koji Horiguchi5-dan / age 28●
Dec 15, 1989
Round 2
Koji Horiguchi5-dan / age 28○
Osamu Nakamura7-dan / age 26●
Oct 16, 1989
Round 1
Osamu Nakamura7-dan / age 26○
Chimine Yamaguchiage 52●
Sep 11, 1989
Round 1
Koji Horiguchi5-dan / age 28○
Tsuneo Kikuchi6-dan / age 40●
Sep 28, 1989
Round 2
Teruichi Aono8-dan / age 36○
Shigeru Sekine9-dan / age 60●
Nov 28, 1989
Round 1
Shigeru Sekine9-dan / age 59○
Hiroharu Seto5-dan / age 32●
Sep 28, 1989
Round 1
Teruichi Aono8-dan / age 36○
Yoshiyuki Ueyama5-dan / age 32●
Oct 20, 1989
Isao Nakata4-dan / age 22○
Yasuaki Tsukada8-dan / age 25●
Jan 12, 1990
Round 3
Yasuaki Tsukada8-dan / age 25○
Junichi Kase5-dan / age 31●
Nov 20, 1989
Round 2
Junichi Kase5-dan / age 31○
Hisashi Ogura4-dan / age 21●
Oct 24, 1989
Round 1
Junichi Kase5-dan / age 31○
Yukio Miyasaka8-dan / age 59●
Sep 13, 1989
Round 1
Hisashi Ogura4-dan / age 21○
Noboru Tamaru7-dan / age 39●
Oct 3, 1989
Round 2
Yasuaki Tsukada8-dan / age 24○
Shohei Takada4-dan / age 27●
Oct 27, 1989
Round 1
Yasuaki Tsukada8-dan / age 24○
Atsuo Ono5-dan / age 27●
Sep 29, 1989
Round 1
Shohei Takada4-dan / age 27○
Toshihiko Kawaguchi6-dan / age 52●
Oct 2, 1989
Round 3
Isao Nakata4-dan / age 22○
Yasuharu Ooyama9-dan / age 66●
Dec 13, 1989
Round 2
Isao Nakata4-dan / age 22○
Masaki Izumi6-dan / age 28●
Oct 20, 1989
Round 1
Isao Nakata4-dan / age 22○
Noboru Sakurai7-dan / age 48●
Sep 7, 1989
Round 1
Masaki Izumi6-dan / age 28○
Toratsugu Nomoto7-dan / age 44●
Sep 28, 1989
Round 2
Yasuharu Ooyama9-dan / age 66○
Yoshinori Satou7-dan / age 40●
Oct 25, 1989
Round 1
Yoshinori Satou7-dan / age 40○
Shuuichi Ikeda6-dan / age 44●
Sep 21, 1989
Seed
Yasuharu Ooyama9-dan / age 66
Hifumi Katoh9-dan / age 50○
Koji Tosa6-dan / age 34●
Jan 17, 1990
Round 3
Hifumi Katoh9-dan / age 49○
Hatasu Itou6-dan / age 39●
Dec 6, 1989
Round 2
Hifumi Katoh9-dan / age 49○
Yoshiharu Habu6-dan / age 19●
Nov 2, 1989
Round 1
Hifumi Katoh9-dan / age 49○
Hiroki Nakata5-dan / age 24●
Sep 22, 1989
Round 1
Yoshiharu Habu5-dan / age 18○
Eiji Ooshima6-dan / age 32●
Sep 22, 1989
Round 2
Hatasu Itou6-dan / age 39○
Nobuyuki Oouchi9-dan / age 48●
Nov 17, 1989
Round 1
Hatasu Itou6-dan / age 39○
Hiroyuki Iida5-dan / age 27●
Oct 3, 1989
Round 1
Nobuyuki Oouchi9-dan / age 48○
Kenji Iino6-dan / age 35●
Oct 4, 1989
Round 3
Koji Tosa6-dan / age 34○
Yoshitaka Kimura6-dan / age 58●
Dec 15, 1989
Round 2
Yoshitaka Kimura6-dan / age 58○
Kinji Shiihashi5-dan / age 41●
Oct 24, 1989
Round 1
Kinji Shiihashi5-dan / age 40○
Teruhiko Suzuki6-dan / age 34●
Sep 7, 1989
Round 1
Yoshitaka Kimura6-dan / age 58○
Hisao Hasebe8-dan / age 56●
Sep 29, 1989
Round 2
Koji Tosa6-dan / age 34○
Torahiko Tanaka8-dan / age 32●
Oct 27, 1989
Round 1
Koji Tosa6-dan / age 34○
Kiyosaku Sekiya6-dan / age 55●
Sep 5, 1989
Seed
Torahiko Tanaka8-dan / age 32

Bracket 1

Best 16

Quarterfinal

Semifinal

Final

Bracket 2

Best 16

Quarterfinal

Semifinal

Final

Bracket 3

Best 16

Quarterfinal

Semifinal

Final

Bracket 4

Best 16

Quarterfinal

Semifinal

Final

Bracket 5

Best 16

Quarterfinal

Semifinal

Final

Bracket 6

Best 16

Quarterfinal

Semifinal

Final

Bracket 7

Best 16

Quarterfinal

Semifinal

Final

Bracket 8

Best 16

Quarterfinal

Semifinal

Final

View all games (115 games)
DateStage / roundWinnerLoser
Aug 31, 1989Prelims Round 1Bungo Fukusaki7-dan / age 29 ○Eiji Oohara7-dan / age 60 ●
Sep 1, 1989Prelims Round 1Satoshi Murayama5-dan / age 20 ○Akira Kinoshita6-dan / age 50 ●
Sep 4, 1989Prelims Round 1Hiroji Katou9-dan / age 65 ○Toshiyuki Moriuchi4-dan / age 18 ●
Sep 4, 1989Prelims Round 1Kazuharu Shoshi5-dan / age 27 ○Nobuyuki Yashiki4-dan / age 17 ●
Sep 5, 1989Prelims Round 1Koji Tosa6-dan / age 34 ○Kiyosaku Sekiya6-dan / age 55 ●
Sep 5, 1989Prelims Round 1Eisaku Tomioka6-dan / age 25 ○Hiroto Kiritani5-dan / age 39 ●
Sep 7, 1989Prelims Round 1Isao Nakata4-dan / age 22 ○Noboru Sakurai7-dan / age 48 ●
Sep 7, 1989Prelims Round 1Kinji Shiihashi5-dan / age 40 ○Teruhiko Suzuki6-dan / age 34 ●
Sep 7, 1989Prelims Round 1Katsuhiko Murooka5-dan / age 30 ○Yuuji Yoda5-dan / age 31 ●
Sep 11, 1989Prelims Round 1Osamu Nakamura7-dan / age 26 ○Chimine Yamaguchiage 52 ●
Sep 11, 1989Prelims Round 1Yoshinori Kimura8-dan / age 54 ○Noboru Kosaka6-dan / age 39 ●
Sep 11, 1989Prelims Round 1Kazuyoshi Nishimura8-dan / age 47 ○Hideo Yamaguchi7-dan / age 48 ●
Sep 11, 1989Prelims Round 1Shoudou Nakada5-dan / age 37 ○Kiyozumi Kiriyama9-dan / age 41 ●
Sep 11, 1989Prelims Round 1Shoichi Anzai4-dan / age 26 ○Seiichirou Taki6-dan / age 40 ●
Sep 11, 1989Prelims Round 1Keiji Nishikawa6-dan / age 27 ○Nobuo Mori5-dan / age 37 ●
Sep 12, 1989Prelims Round 1Masao Kitamura8-dan / age 54 ○Yuji Sase8-dan / age 70 ●
Sep 12, 1989Prelims Round 1木下浩一age 22 ○Yuzo Maruta9-dan / age 70 ●
Sep 12, 1989Prelims Round 1Kazuo Azuma6-dan / age 34 ○Junkichi Sakai5-dan / age 40 ●
Sep 12, 1989Prelims Round 1Kenji Waki6-dan / age 29 ○Hiroshi Honma4-dan / age 31 ●
Sep 12, 1989Prelims Round 1Kouichi Kodama6-dan / age 38 ○Keizou Noda4-dan / age 31 ●
Sep 12, 1989Prelims Round 1Akira ShimaRyuo / age 26 ○Youichi Kushida4-dan / age 24 ●
Sep 13, 1989Prelims Round 1Junichi Kase5-dan / age 31 ○Yukio Miyasaka8-dan / age 59 ●
Sep 13, 1989Prelims Round 1Shuuichi Ono6-dan / age 31 ○Ryuuichi Matsuura5-dan / age 37 ●
Sep 13, 1989Prelims Round 1Hiroshi Seki4-dan / age 29 ○Masamitsu Tachi5-dan / age 24 ●
Sep 14, 1989Prelims Round 1Yaichio Oono5-dan / age 30 ○Toshikatsu Yoshida7-dan / age 56 ●
Sep 14, 1989Prelims Round 1Kiyoshi Aoki5-dan / age 41 ○Kaishu Tanaka8-dan / age 42 ●
Sep 20, 1989Prelims Round 1Kazuo Ishida8-dan / age 42 ○Mikio Tomizawa8-dan / age 69 ●
Sep 21, 1989Prelims Round 1Yoshinori Satou7-dan / age 40 ○Shuuichi Ikeda6-dan / age 44 ●
Sep 22, 1989Prelims Round 1Hifumi Katoh9-dan / age 49 ○Hiroki Nakata5-dan / age 24 ●
Sep 22, 1989Prelims Round 1Yoshiharu Habu5-dan / age 18 ○Eiji Ooshima6-dan / age 32 ●
Sep 25, 1989Prelims Round 1Kenji Kanzaki4-dan / age 25 ○Kunio Naitou9-dan / age 49 ●
Sep 25, 1989Prelims Round 1Hirofumi Itoh4-dan / age 29 ○Hiromitsu Takashima8-dan / age 48 ●
Sep 25, 1989Prelims Round 1Toshiyuki Tsubouchi6-dan / age 40 ○Masakazu Wakamatsu6-dan / age 50 ●
Sep 25, 1989Prelims Round 1Hiroshi Naganuma4-dan / age 24 ○Hidemitsu Moriyasu9-dan / age 40 ●
Sep 25, 1989Prelims Round 1Masayuki Moriyasu5-dan / age 42 ○Kenji Kobayashi8-dan / age 32 ●
Sep 26, 1989Prelims Round 1Shouji Kenmochi7-dan / age 55 ○Daisuke Nakagawa4-dan / age 21 ●
Sep 26, 1989Prelims Round 1Kazuo Manabe8-dan / age 37 ○Ichirou Tanabe6-dan / age 51 ●
Sep 26, 1989Prelims Round 1Hitoshige Awaji8-dan / age 39 ○Keita Inoue5-dan / age 25 ●
Sep 27, 1989Prelims Round 1Akio Ishikawa4-dan / age 26 ○Yoshimasa Saeki8-dan / age 53 ●
Sep 27, 1989Prelims Round 1Toshio Miyata6-dan / age 36 ○Haruo Numa5-dan / age 40 ●
Sep 27, 1989Prelims Round 1Naoya Fujiwara4-dan / age 24 ○Kozo Arimori5-dan / age 26 ●
Sep 28, 1989Prelims Round 1Shigeru Sekine9-dan / age 59 ○Hiroharu Seto5-dan / age 32 ●
Sep 28, 1989Prelims Round 1Masaki Izumi6-dan / age 28 ○Toratsugu Nomoto7-dan / age 44 ●
Sep 28, 1989Prelims Round 1Yoshito Arino5-dan / age 41 ○Terutaka Yasue7-dan / age 48 ●
Sep 28, 1989Prelims Round 1Manabu Senzaki4-dan / age 19 ○Yuji Maeda7-dan / age 35 ●
Sep 28, 1989Prelims Round 1Koji Horiguchi5-dan / age 28 ○Tsuneo Kikuchi6-dan / age 40 ●
Sep 29, 1989Prelims Round 1Yoshitaka Kimura6-dan / age 58 ○Hisao Hasebe8-dan / age 56 ●
Sep 29, 1989Prelims Round 1Yasuaki Tsukada8-dan / age 24 ○Atsuo Ono5-dan / age 27 ●
Sep 29, 1989Prelims Round 1Takashi Abe5-dan / age 22 ○Masahiko Urano6-dan / age 25 ●
Oct 2, 1989Prelims Round 1Shohei Takada4-dan / age 27 ○Toshihiko Kawaguchi6-dan / age 52 ●
Oct 2, 1989Prelims Round 2Kenji Waki6-dan / age 29 ○Kouichi Kodama6-dan / age 38 ●
Oct 3, 1989Prelims Round 1Michio Takahashi8-dan / age 29 ○Daigorou Satou8-dan / age 52 ●
Oct 3, 1989Prelims Round 1Hisashi Ogura4-dan / age 21 ○Noboru Tamaru7-dan / age 39 ●
Oct 3, 1989Prelims Round 1Hatasu Itou6-dan / age 39 ○Hiroyuki Iida5-dan / age 27 ●
Oct 3, 1989Prelims Round 2Akira ShimaRyuo / age 26 ○Katsuhiko Murooka5-dan / age 30 ●
Oct 4, 1989Prelims Round 1Nobuyuki Oouchi9-dan / age 48 ○Kenji Iino6-dan / age 35 ●
Oct 5, 1989Prelims Round 1Hiromitsu Kanki5-dan / age 30 ○Michio Ariyoshi9-dan / age 54 ●
Oct 5, 1989Prelims Round 1Katsumi Mushano5-dan / age 35 ○小林 宏5-dan / age 26 ●
Oct 5, 1989Prelims Round 1Saburou Takeichi5-dan / age 35 ○Hiroshi Kamiya6-dan / age 28 ●
Oct 6, 1989Prelims Round 2Hiroshi Naganuma4-dan / age 24 ○Satoshi Murayama5-dan / age 20 ●
Oct 11, 1989Prelims Round 2Shoudou Nakada5-dan / age 37 ○Hirofumi Itoh4-dan / age 29 ●
Oct 12, 1989Prelims Round 2Yoshinori Kimura8-dan / age 54 ○Masayuki Moriyasu5-dan / age 42 ●
Oct 12, 1989Prelims Round 2Naoya Fujiwara4-dan / age 24 ○Yoshikazu MinamiKio・Osho / age 26 ●
Oct 12, 1989Prelims Round 2Manabu Senzaki4-dan / age 19 ○Akio Ishikawa4-dan / age 26 ●
Oct 16, 1989Prelims Round 2Bungo Fukusaki7-dan / age 29 ○Keiji Nishikawa6-dan / age 27 ●
Oct 16, 1989Prelims Round 2Koji Horiguchi5-dan / age 28 ○Osamu Nakamura7-dan / age 26 ●
Oct 18, 1989Prelims Round 2Eisaku Tomioka6-dan / age 25 ○Masao Kitamura8-dan / age 54 ●
Oct 20, 1989Prelims Round 1Ichiro Hiura5-dan / age 23 ○Tatsuya Futakami9-dan / age 57 ●
Oct 20, 1989Prelims Round 2Kazuharu Shoshi5-dan / age 27 ○Kazuyoshi Nishimura8-dan / age 47 ●
Oct 20, 1989Prelims Round 1Teruichi Aono8-dan / age 36 ○Yoshiyuki Ueyama5-dan / age 32 ●
Oct 20, 1989Prelims Round 2Isao Nakata4-dan / age 22 ○Masaki Izumi6-dan / age 28 ●
Oct 24, 1989Prelims Round 2Yoshitaka Kimura6-dan / age 58 ○Kinji Shiihashi5-dan / age 41 ●
Oct 24, 1989Prelims Round 2Junichi Kase5-dan / age 31 ○Hisashi Ogura4-dan / age 21 ●
Oct 25, 1989Prelims Round 2Yasuharu Ooyama9-dan / age 66 ○Yoshinori Satou7-dan / age 40 ●
Oct 25, 1989Prelims Round 2Hiroshi Seki4-dan / age 29 ○Hiroji Katou9-dan / age 66 ●
Oct 25, 1989Prelims Round 2Yaichio Oono5-dan / age 30 ○Shuuichi Ono6-dan / age 31 ●
Oct 26, 1989Prelims Round 2Hitoshige Awaji8-dan / age 39 ○Kiyoshi Aoki5-dan / age 41 ●
Oct 27, 1989Prelims Round 2Kenji Kanzaki4-dan / age 25 ○Toshiyuki Tsubouchi6-dan / age 40 ●
Oct 27, 1989Prelims Round 2Takashi Abe5-dan / age 22 ○Kazuo Manabe8-dan / age 37 ●
Oct 27, 1989Prelims Round 2Koji Tosa6-dan / age 34 ○Torahiko Tanaka8-dan / age 32 ●
Oct 27, 1989Prelims Round 2Hiromitsu Kanki5-dan / age 30 ○Kazuo Azuma6-dan / age 34 ●
Oct 27, 1989Prelims Round 2Yasuaki Tsukada8-dan / age 24 ○Shohei Takada4-dan / age 27 ●
Oct 27, 1989Prelims Round 2Shoichi Anzai4-dan / age 26 ○木下浩一age 22 ●
Oct 30, 1989Prelims Round 2Michio Takahashi8-dan / age 29 ○Shouji Kenmochi7-dan / age 55 ●
Oct 31, 1989Prelims Round 3Yoshinori Kimura8-dan / age 54 ○Hiroshi Naganuma4-dan / age 24 ●
Oct 31, 1989Prelims Round 2Osamu Katsuura9-dan / age 43 ○Katsumi Mushano5-dan / age 35 ●
Nov 2, 1989Prelims Round 2Hifumi Katoh9-dan / age 49 ○Yoshiharu Habu6-dan / age 19 ●
Nov 2, 1989Prelims Round 2Kazuo Ishida8-dan / age 42 ○Saburou Takeichi5-dan / age 35 ●
Nov 6, 1989Prelims Round 2Toshio Miyata6-dan / age 37 ○Kunio Yonenaga9-dan / age 46 ●
Nov 10, 1989Prelims Round 3Kenji Waki6-dan / age 29 ○Naoya Fujiwara4-dan / age 24 ●
Nov 17, 1989Prelims Round 2Hatasu Itou6-dan / age 39 ○Nobuyuki Oouchi9-dan / age 48 ●
Nov 17, 1989Prelims Round 2Ichiro Hiura5-dan / age 23 ○Yoshito Arino5-dan / age 41 ●
Nov 20, 1989Prelims Round 3Yasuaki Tsukada8-dan / age 25 ○Junichi Kase5-dan / age 31 ●
Nov 21, 1989Prelims Round 3Akira ShimaRyuo / age 26 ○Eisaku Tomioka6-dan / age 25 ●
Nov 24, 1989Prelims Round 3Manabu Senzaki4-dan / age 19 ○Hiroshi Seki4-dan / age 29 ●
Nov 28, 1989Prelims Round 2Teruichi Aono8-dan / age 36 ○Shigeru Sekine9-dan / age 60 ●
Nov 30, 1989Prelims Round 3Michio Takahashi8-dan / age 29 ○Kazuo Ishida8-dan / age 42 ●
Nov 30, 1989Prelims Round 3Toshio Miyata6-dan / age 37 ○Shoichi Anzai4-dan / age 26 ●
Nov 30, 1989Prelims Round 3Takashi Abe5-dan / age 22 ○Shoudou Nakada5-dan / age 37 ●
Dec 1, 1989Prelims Round 3Bungo Fukusaki7-dan / age 29 ○Kenji Kanzaki4-dan / age 25 ●
Dec 4, 1989Prelims Round 3Osamu Katsuura9-dan / age 43 ○Kazuharu Shoshi5-dan / age 28 ●
Dec 6, 1989Prelims Round 3Hifumi Katoh9-dan / age 49 ○Hatasu Itou6-dan / age 39 ●
Dec 12, 1989Prelims Round 3Hitoshige Awaji8-dan / age 39 ○Hiromitsu Kanki5-dan / age 30 ●
Dec 12, 1989Prelims FinalTakashi Abe5-dan / age 22 ○Manabu Senzaki4-dan / age 19 ●
Dec 13, 1989Prelims Round 3Isao Nakata4-dan / age 22 ○Yasuharu Ooyama9-dan / age 66 ●
Dec 14, 1989Prelims FinalMichio Takahashi8-dan / age 29 ○Osamu Katsuura9-dan / age 43 ●
Dec 15, 1989Prelims Round 3Koji Tosa6-dan / age 34 ○Yoshitaka Kimura6-dan / age 58 ●
Dec 15, 1989Prelims Round 3Teruichi Aono8-dan / age 36 ○Koji Horiguchi5-dan / age 28 ●
Dec 18, 1989Prelims FinalBungo Fukusaki7-dan / age 30 ○Yoshinori Kimura8-dan / age 54 ●
Dec 20, 1989Prelims Round 3Ichiro Hiura5-dan / age 23 ○Yaichio Oono5-dan / age 30 ●
Dec 27, 1989Prelims FinalHitoshige Awaji8-dan / age 39 ○Kenji Waki6-dan / age 29 ●
Jan 9, 1990Prelims FinalAkira Shima7-dan / age 26 ○Ichiro Hiura5-dan / age 23 ●
Jan 12, 1990Prelims FinalTeruichi Aono8-dan / age 36 ○Toshio Miyata6-dan / age 37 ●
Jan 12, 1990Prelims FinalIsao Nakata4-dan / age 22 ○Yasuaki Tsukada8-dan / age 25 ●
Jan 17, 1990Prelims FinalHifumi Katoh9-dan / age 50 ○Koji Tosa6-dan / age 34 ●

Stage names are as recorded; exact bracket positions are not known. Terms are divided by the term numbers in the records.