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Tournaments › Oza-sen › FY1990

38th term Oza-sen (FY1990)

WinnerKoji TanigawaOi / age 28 Won
LoserMakoto NakaharaOza / age 43
Title match3-1
○●○○
← FY1989Back to listFY1991 →

Title match

PlayersWGame 1
9/4		Game 2
9/13		Game 3
9/25		Game 4
10/2
Koji TanigawaOi / age 283○G●S○G○S
Makoto NakaharaOza / age 431●S○G●S●G

Main

Scroll horizontally
Final
Koji TanigawaOi / age 28○
Michio Takahashi9-dan / age 30●
Aug 17, 1990
Semifinal
Michio Takahashi9-dan / age 30○
Kunio Naitou9-dan / age 50●
Jul 14, 1990
Round 2
Michio Takahashi9-dan / age 30○
Kunio YonenagaOsho / age 47●
Jun 14, 1990
Round 1
Kunio YonenagaOsho / age 46○
Takashi Abe5-dan / age 22●
May 2, 1990
Round 1
Michio Takahashi9-dan / age 30○
Hifumi Katoh9-dan / age 50●
May 8, 1990
Round 2
Kunio Naitou9-dan / age 50○
Yoshikazu MinamiKio / age 27●
Jun 30, 1990
Round 1
Yoshikazu MinamiKio / age 26○
Torahiko Tanaka8-dan / age 32●
Apr 19, 1990
Round 1
Kunio Naitou9-dan / age 50○
Akira Shima7-dan / age 27●
Jun 11, 1990
Semifinal
Koji TanigawaOi / age 28○
Yasuaki Tsukada8-dan / age 25●
Jul 16, 1990
Round 2
Yasuaki Tsukada8-dan / age 25○
Yasuharu Ooyama9-dan / age 67●
Jun 7, 1990
Round 1
Yasuaki Tsukada8-dan / age 25○
Keita Inoue5-dan / age 26●
Apr 26, 1990
Round 1
Yasuharu Ooyama9-dan / age 67○
Eisaku Tomioka6-dan / age 25●
May 1, 1990
Round 2
Koji TanigawaOi / age 28○
Hidemitsu Moriyasu9-dan / age 40●
Jun 18, 1990
Round 1
Hidemitsu Moriyasu9-dan / age 40○
Teruichi Aono8-dan / age 37●
May 2, 1990
Round 1
Koji TanigawaMeijin・Oi / age 28○
Seiichirou Taki6-dan / age 41●
May 16, 1990

Best 16

Quarterfinal

Semifinal

Final

View all games (15 games)
DateStage / roundWinnerLoser
Apr 19, 1990Main Round 1Yoshikazu MinamiKio / age 26 ○Torahiko Tanaka8-dan / age 32 ●
Apr 26, 1990Main Round 1Yasuaki Tsukada8-dan / age 25 ○Keita Inoue5-dan / age 26 ●
May 1, 1990Main Round 1Yasuharu Ooyama9-dan / age 67 ○Eisaku Tomioka6-dan / age 25 ●
May 2, 1990Main Round 1Kunio YonenagaOsho / age 46 ○Takashi Abe5-dan / age 22 ●
May 2, 1990Main Round 1Hidemitsu Moriyasu9-dan / age 40 ○Teruichi Aono8-dan / age 37 ●
May 8, 1990Main Round 1Michio Takahashi9-dan / age 30 ○Hifumi Katoh9-dan / age 50 ●
May 16, 1990Main Round 1Koji TanigawaMeijin・Oi / age 28 ○Seiichirou Taki6-dan / age 41 ●
Jun 7, 1990Main Round 2Yasuaki Tsukada8-dan / age 25 ○Yasuharu Ooyama9-dan / age 67 ●
Jun 11, 1990Main Round 1Kunio Naitou9-dan / age 50 ○Akira Shima7-dan / age 27 ●
Jun 14, 1990Main Round 2Michio Takahashi9-dan / age 30 ○Kunio YonenagaOsho / age 47 ●
Jun 18, 1990Main Round 2Koji TanigawaOi / age 28 ○Hidemitsu Moriyasu9-dan / age 40 ●
Jun 30, 1990Main Round 2Kunio Naitou9-dan / age 50 ○Yoshikazu MinamiKio / age 27 ●
Jul 14, 1990Main SemifinalMichio Takahashi9-dan / age 30 ○Kunio Naitou9-dan / age 50 ●
Jul 16, 1990Main SemifinalKoji TanigawaOi / age 28 ○Yasuaki Tsukada8-dan / age 25 ●
Aug 17, 1990Main FinalKoji TanigawaOi / age 28 ○Michio Takahashi9-dan / age 30 ●

Prelim 2

Scroll horizontally
Final
Yasuharu Ooyama9-dan / age 66○
Osamu Nakamura7-dan / age 27●
Jan 16, 1990
Round 2
Osamu Nakamura7-dan / age 26○
Nobuyuki Yashiki4-dan / age 17●
Nov 6, 1989
Round 2
Yasuharu Ooyama9-dan / age 66○
Masao Kitamura8-dan / age 55●
Nov 30, 1989
Round 1
Masao Kitamura8-dan / age 54○
Hiroji Katou9-dan / age 66●
Oct 9, 1989
Seed
Yasuharu Ooyama9-dan / age 66
Kunio Naitou9-dan / age 50○
Hitoshige Awaji8-dan / age 39●
Jan 17, 1990
Round 2
Hitoshige Awaji8-dan / age 39○
Kenji Waki6-dan / age 29●
Oct 17, 1989
Round 2
Kunio Naitou9-dan / age 50○
Keiji Nishikawa6-dan / age 27●
Nov 29, 1989
Round 1
Keiji Nishikawa6-dan / age 27○
Kaishu Tanaka8-dan / age 42●
Oct 20, 1989
Seed
Kunio Naitou9-dan / age 50
Hidemitsu Moriyasu9-dan / age 40○
Bungo Fukusaki7-dan / age 30●
Feb 5, 1990
Round 2
Hidemitsu Moriyasu9-dan / age 40○
Michio Ariyoshi9-dan / age 54●
Oct 19, 1989
Round 2
Bungo Fukusaki7-dan / age 29○
Kazuo Azuma6-dan / age 34●
Nov 20, 1989
Round 1
Kazuo Azuma6-dan / age 34○
Yoshinori Kimura8-dan / age 54●
Oct 20, 1989
Seed
Bungo Fukusaki7-dan / age 29
Torahiko Tanaka8-dan / age 32○
Tatsuya Futakami9-dan / age 58●
Mar 9, 1990
Round 2
Tatsuya Futakami9-dan / age 57○
Ichiro Hiura5-dan / age 23●
Dec 1, 1989
Round 2
Torahiko Tanaka8-dan / age 32○
Yuzo Maruta9-dan / age 70●
Jan 11, 1990
Round 1
Yuzo Maruta9-dan / age 70○
Shigeru Sekine9-dan / age 59●
Oct 20, 1989
Seed
Torahiko Tanaka8-dan / age 32
Takashi Abe5-dan / age 22○
Kouichi Kodama6-dan / age 39●
Mar 23, 1990
Round 2
Kouichi Kodama6-dan / age 38○
Kiyozumi Kiriyama9-dan / age 42●
Nov 13, 1989
Round 1
Kouichi Kodama6-dan / age 38○
Masahiko Urano6-dan / age 25●
Oct 20, 1989
Seed
Kiyozumi Kiriyama9-dan / age 42
Round 2
Takashi Abe5-dan / age 22○
Kenji Kobayashi8-dan / age 32●
Dec 19, 1989
Eisaku Tomioka6-dan / age 25○
Kazuo Manabe8-dan / age 37●
Jan 22, 1990
Round 2
Eisaku Tomioka6-dan / age 25○
Kazuo Ishida8-dan / age 42●
Dec 8, 1989
Round 2
Kazuo Manabe8-dan / age 37○
Toshikatsu Yoshida7-dan / age 56●
Dec 15, 1989
Yasuaki Tsukada8-dan / age 25○
Keiji Mori9-dan / age 43●
Jan 29, 1990
Round 2
Keiji Mori9-dan / age 43○
Noboru Sakurai7-dan / age 48●
Nov 8, 1989
Round 2
Yasuaki Tsukada8-dan / age 25○
Kazuyoshi Nishimura8-dan / age 48●
Dec 18, 1989
Seiichirou Taki6-dan / age 41○
Osamu Katsuura9-dan / age 43●
Feb 7, 1990
Round 2
Seiichirou Taki6-dan / age 40○
Noboru Tamaru7-dan / age 39●
Nov 13, 1989
Round 2
Osamu Katsuura9-dan / age 43○
Yukio Miyasaka8-dan / age 59●
Nov 29, 1989
Kunio Yonenaga9-dan / age 46○
Yuji Maeda7-dan / age 35●
Feb 16, 1990
Round 2
Kunio Yonenaga9-dan / age 46○
Teruhiko Suzuki6-dan / age 35●
Nov 16, 1989
Round 2
Yuji Maeda7-dan / age 35○
Yoshimasa Saeki8-dan / age 53●
Dec 6, 1989
Hifumi Katoh9-dan / age 50○
Nobuyuki Oouchi9-dan / age 48●
Mar 6, 1990
Round 2
Nobuyuki Oouchi9-dan / age 48○
Hisao Hasebe8-dan / age 56●
Nov 29, 1989
Round 2
Hifumi Katoh9-dan / age 50○
Shuuichi Ono6-dan / age 31●
Feb 7, 1990

Bracket 1

Quarterfinal

Semifinal

Final

Bracket 2

Quarterfinal

Semifinal

Final

Bracket 3

Quarterfinal

Semifinal

Final

Bracket 4

Quarterfinal

Semifinal

Final

Bracket 5

Quarterfinal

Semifinal

Final

Bracket 6

Semifinal

Final

Bracket 7

Semifinal

Final

Bracket 8

Semifinal

Final

Bracket 9

Semifinal

Final

Bracket 10

Semifinal

Final

View all games (35 games)
DateStage / roundWinnerLoser
Oct 9, 1989Prelim 2 Round 1Masao Kitamura8-dan / age 54 ○Hiroji Katou9-dan / age 66 ●
Oct 17, 1989Prelim 2 Round 2Hitoshige Awaji8-dan / age 39 ○Kenji Waki6-dan / age 29 ●
Oct 19, 1989Prelim 2 Round 2Hidemitsu Moriyasu9-dan / age 40 ○Michio Ariyoshi9-dan / age 54 ●
Oct 20, 1989Prelim 2 Round 1Yuzo Maruta9-dan / age 70 ○Shigeru Sekine9-dan / age 59 ●
Oct 20, 1989Prelim 2 Round 1Kazuo Azuma6-dan / age 34 ○Yoshinori Kimura8-dan / age 54 ●
Oct 20, 1989Prelim 2 Round 1Keiji Nishikawa6-dan / age 27 ○Kaishu Tanaka8-dan / age 42 ●
Oct 20, 1989Prelim 2 Round 1Kouichi Kodama6-dan / age 38 ○Masahiko Urano6-dan / age 25 ●
Nov 6, 1989Prelim 2 Round 2Osamu Nakamura7-dan / age 26 ○Nobuyuki Yashiki4-dan / age 17 ●
Nov 8, 1989Prelim 2 Round 2Keiji Mori9-dan / age 43 ○Noboru Sakurai7-dan / age 48 ●
Nov 13, 1989Prelim 2 Round 2Kouichi Kodama6-dan / age 38 ○Kiyozumi Kiriyama9-dan / age 42 ●
Nov 13, 1989Prelim 2 Round 2Seiichirou Taki6-dan / age 40 ○Noboru Tamaru7-dan / age 39 ●
Nov 16, 1989Prelim 2 Round 2Kunio Yonenaga9-dan / age 46 ○Teruhiko Suzuki6-dan / age 35 ●
Nov 20, 1989Prelim 2 Round 2Bungo Fukusaki7-dan / age 29 ○Kazuo Azuma6-dan / age 34 ●
Nov 29, 1989Prelim 2 Round 2Osamu Katsuura9-dan / age 43 ○Yukio Miyasaka8-dan / age 59 ●
Nov 29, 1989Prelim 2 Round 2Nobuyuki Oouchi9-dan / age 48 ○Hisao Hasebe8-dan / age 56 ●
Nov 29, 1989Prelim 2 Round 2Kunio Naitou9-dan / age 50 ○Keiji Nishikawa6-dan / age 27 ●
Nov 30, 1989Prelim 2 Round 2Yasuharu Ooyama9-dan / age 66 ○Masao Kitamura8-dan / age 55 ●
Dec 1, 1989Prelim 2 Round 2Tatsuya Futakami9-dan / age 57 ○Ichiro Hiura5-dan / age 23 ●
Dec 6, 1989Prelim 2 Round 2Yuji Maeda7-dan / age 35 ○Yoshimasa Saeki8-dan / age 53 ●
Dec 8, 1989Prelim 2 Round 2Eisaku Tomioka6-dan / age 25 ○Kazuo Ishida8-dan / age 42 ●
Dec 15, 1989Prelim 2 Round 2Kazuo Manabe8-dan / age 37 ○Toshikatsu Yoshida7-dan / age 56 ●
Dec 18, 1989Prelim 2 Round 2Yasuaki Tsukada8-dan / age 25 ○Kazuyoshi Nishimura8-dan / age 48 ●
Dec 19, 1989Prelim 2 Round 2Takashi Abe5-dan / age 22 ○Kenji Kobayashi8-dan / age 32 ●
Jan 11, 1990Prelim 2 Round 2Torahiko Tanaka8-dan / age 32 ○Yuzo Maruta9-dan / age 70 ●
Jan 16, 1990Prelim 2 FinalYasuharu Ooyama9-dan / age 66 ○Osamu Nakamura7-dan / age 27 ●
Jan 17, 1990Prelim 2 FinalKunio Naitou9-dan / age 50 ○Hitoshige Awaji8-dan / age 39 ●
Jan 22, 1990Prelim 2 FinalEisaku Tomioka6-dan / age 25 ○Kazuo Manabe8-dan / age 37 ●
Jan 29, 1990Prelim 2 FinalYasuaki Tsukada8-dan / age 25 ○Keiji Mori9-dan / age 43 ●
Feb 5, 1990Prelim 2 FinalHidemitsu Moriyasu9-dan / age 40 ○Bungo Fukusaki7-dan / age 30 ●
Feb 7, 1990Prelim 2 Round 2Hifumi Katoh9-dan / age 50 ○Shuuichi Ono6-dan / age 31 ●
Feb 7, 1990Prelim 2 FinalSeiichirou Taki6-dan / age 41 ○Osamu Katsuura9-dan / age 43 ●
Feb 16, 1990Prelim 2 FinalKunio Yonenaga9-dan / age 46 ○Yuji Maeda7-dan / age 35 ●
Mar 6, 1990Prelim 2 FinalHifumi Katoh9-dan / age 50 ○Nobuyuki Oouchi9-dan / age 48 ●
Mar 9, 1990Prelim 2 FinalTorahiko Tanaka8-dan / age 32 ○Tatsuya Futakami9-dan / age 58 ●
Mar 23, 1990Prelim 2 FinalTakashi Abe5-dan / age 22 ○Kouichi Kodama6-dan / age 39 ●

Prelim 1 (76 games)

Show bracket and games
Scroll horizontally
Final
Takashi Abe5-dan / age 22○
Toshiyuki Tsubouchi6-dan / age 40●
Nov 2, 1989
Round 4
Toshiyuki Tsubouchi6-dan / age 40○
Eiji Ooshima6-dan / age 32●
Oct 2, 1989
Round 3
Eiji Ooshima6-dan / age 32○
Toshihiko Kawaguchi6-dan / age 52●
Aug 22, 1989
Round 2
Eiji Ooshima5-dan / age 32○
Yoshinori Satou7-dan / age 40●
Jul 14, 1989
Round 1
Eiji Ooshima5-dan / age 32○
Chimine Yamaguchiage 52●
Jun 30, 1989
Seed
Yoshinori Satou7-dan / age 40
Round 2
Toshihiko Kawaguchi6-dan / age 52○
Daisuke Nakagawa4-dan / age 21●
Aug 10, 1989
Round 1
Daisuke Nakagawa4-dan / age 20○
Yoshiyuki Ueyama5-dan / age 32●
Jun 14, 1989
Seed
Toshihiko Kawaguchi6-dan / age 52
Round 3
Toshiyuki Tsubouchi6-dan / age 40○
Nobuo Mori5-dan / age 37●
Sep 15, 1989
Round 2
Nobuo Mori5-dan / age 37○
Eiji Oohara7-dan / age 60●
Jun 27, 1989
Round 1
Nobuo Mori5-dan / age 37○
Kiyoshi Aoki5-dan / age 41●
Jun 15, 1989
Round 1
Eiji Oohara7-dan / age 60○
Masayuki Moriyasu5-dan / age 42●
Jun 15, 1989
Round 2
Toshiyuki Tsubouchi6-dan / age 40○
Hiromitsu Kanki5-dan / age 30●
Aug 1, 1989
Round 1
Hiromitsu Kanki5-dan / age 30○
Noboru Kosaka6-dan / age 39●
Jun 15, 1989
Seed
Toshiyuki Tsubouchi6-dan / age 40
Round 4
Takashi Abe5-dan / age 22○
Satoshi Murayama5-dan / age 20●
Oct 21, 1989
Round 3
Takashi Abe5-dan / age 21○
Hiroshi Naganuma4-dan / age 24●
Aug 18, 1989
Round 2
Takashi Abe4-dan / age 21○
Hirofumi Itoh4-dan / age 29●
Jul 21, 1989
Round 1
Takashi Abe4-dan / age 21○
Naoya Fujiwara4-dan / age 24●
Jun 9, 1989
Round 1
Hirofumi Itoh4-dan / age 29○
Keizou Noda4-dan / age 31●
Jun 13, 1989
Round 2
Hiroshi Naganuma4-dan / age 24○
Hiromitsu Takashima8-dan / age 47●
Aug 1, 1989
Round 1
Hiroshi Naganuma4-dan / age 24○
Shoudou Nakada5-dan / age 37●
Jun 27, 1989
Seed
Hiromitsu Takashima8-dan / age 47
Round 3
Satoshi Murayama5-dan / age 20○
Masakazu Wakamatsu6-dan / age 50●
Oct 3, 1989
Round 2
Satoshi Murayama5-dan / age 20○
Kenji Kanzaki4-dan / age 25●
Jul 17, 1989
Round 1
Kenji Kanzaki4-dan / age 25○
Junkichi Sakai5-dan / age 39●
Jun 13, 1989
Seed
Satoshi Murayama5-dan / age 20
Round 2
Masakazu Wakamatsu6-dan / age 50○
Kozo Arimori5-dan / age 26●
Aug 23, 1989
Round 1
Masakazu Wakamatsu6-dan / age 49○
Akira Kinoshita6-dan / age 49●
Jun 16, 1989
Round 1
Kozo Arimori5-dan / age 26○
Hiroshi Honma4-dan / age 30●
Jun 29, 1989
Nobuyuki Yashiki4-dan / age 17○
Hisashi Ogura4-dan / age 21●
Oct 20, 1989
Round 4
Hisashi Ogura4-dan / age 21○
Masaki Izumi6-dan / age 28●
Sep 25, 1989
Round 3
Masaki Izumi6-dan / age 28○
Youichi Kushida4-dan / age 24●
Sep 5, 1989
Round 2
Youichi Kushida4-dan / age 24○
Hiroki Nakata5-dan / age 24●
Jul 21, 1989
Round 1
Youichi Kushida4-dan / age 24○
Daigorou Satou8-dan / age 52●
Jun 23, 1989
Round 1
Hiroki Nakata5-dan / age 24○
Atsuo Ono5-dan / age 27●
Jun 28, 1989
Round 2
Masaki Izumi6-dan / age 28○
Hiroyuki Iida5-dan / age 27●
Aug 1, 1989
Round 1
Hiroyuki Iida5-dan / age 27○
Kinji Shiihashi5-dan / age 40●
Jun 27, 1989
Seed
Masaki Izumi6-dan / age 28
Round 3
Hisashi Ogura4-dan / age 21○
Hiroharu Seto5-dan / age 32●
Sep 11, 1989
Round 2
Hisashi Ogura4-dan / age 21○
Koji Tosa6-dan / age 34●
Jul 7, 1989
Round 1
Hisashi Ogura4-dan / age 21○
Tsuneo Kikuchi6-dan / age 40●
Jun 12, 1989
Seed
Koji Tosa6-dan / age 34
Round 2
Hiroharu Seto5-dan / age 32○
Koji Horiguchi5-dan / age 28●
Jul 18, 1989
Round 1
Hiroharu Seto5-dan / age 32○
Kenji Iino6-dan / age 34●
Jun 15, 1989
Seed
Koji Horiguchi5-dan / age 28
Round 4
Nobuyuki Yashiki4-dan / age 17○
Yasumitsu Satoh5-dan / age 19●
Sep 29, 1989
Round 3
Nobuyuki Yashiki4-dan / age 17○
Toshiyuki Moriuchi4-dan / age 18●
Aug 25, 1989
Round 2
Nobuyuki Yashiki4-dan / age 17○
Terutaka Yasue7-dan / age 48●
Jul 18, 1989
Round 1
Nobuyuki Yashiki4-dan / age 17○
Yoshitaka Kimura6-dan / age 58●
Jun 15, 1989
Seed
Terutaka Yasue7-dan / age 48
Round 2
Toshiyuki Moriuchi4-dan / age 18○
Hiroshi Kamiya6-dan / age 28●
Jul 18, 1989
Round 1
Toshiyuki Moriuchi4-dan / age 18○
Shohei Takada4-dan / age 27●
Jun 23, 1989
Seed
Hiroshi Kamiya6-dan / age 28
Round 3
Yasumitsu Satoh5-dan / age 19○
Kazuharu Shoshi5-dan / age 27●
Sep 1, 1989
Round 2
Kazuharu Shoshi5-dan / age 27○
Isao Nakata4-dan / age 21●
Jul 21, 1989
Round 1
Isao Nakata4-dan / age 21○
Yuuji Yoda5-dan / age 31●
Jun 14, 1989
Seed
Kazuharu Shoshi5-dan / age 27
Round 2
Yasumitsu Satoh5-dan / age 19○
Hiroshi Seki4-dan / age 29●
Aug 10, 1989
Round 1
Yasumitsu Satoh5-dan / age 19○
小林 宏5-dan / age 26●
Jun 26, 1989
Round 1
Hiroshi Seki4-dan / age 29○
Shuuichi Ikeda6-dan / age 44●
Jul 20, 1989
Ichiro Hiura5-dan / age 23○
Katsumi Mushano5-dan / age 35●
Oct 27, 1989
Round 4
Ichiro Hiura5-dan / age 23○
Yoshiharu Habu5-dan / age 19●
Sep 29, 1989
Round 3
Yoshiharu Habu5-dan / age 18○
Katsuhiko Murooka5-dan / age 30●
Aug 31, 1989
Round 2
Yoshiharu Habu5-dan / age 18○
Toratsugu Nomoto7-dan / age 44●
Jul 18, 1989
Round 1
Toratsugu Nomoto7-dan / age 44○
Hideo Yamaguchi7-dan / age 47●
Jun 15, 1989
Seed
Yoshiharu Habu5-dan / age 18
Round 2
Katsuhiko Murooka5-dan / age 30○
Akio Ishikawa4-dan / age 26●
Jul 19, 1989
Round 1
Akio Ishikawa4-dan / age 26○
Masamitsu Tachi5-dan / age 24●
Jun 14, 1989
Seed
Katsuhiko Murooka5-dan / age 30
Round 3
Ichiro Hiura5-dan / age 23○
Hatasu Itou6-dan / age 39●
Sep 18, 1989
Round 2
Hatasu Itou6-dan / age 38○
Ichirou Tanabe6-dan / age 50●
Jul 17, 1989
Round 1
Ichirou Tanabe6-dan / age 50○
Shoichi Anzai4-dan / age 25●
Jun 28, 1989
Seed
Hatasu Itou6-dan / age 38
Round 2
Ichiro Hiura5-dan / age 23○
Mikio Tomizawa8-dan / age 69●
Jul 18, 1989
Round 1
Ichiro Hiura5-dan / age 23○
Kiyosaku Sekiya6-dan / age 55●
Jun 19, 1989
Round 1
Mikio Tomizawa8-dan / age 69○
Manabu Senzaki4-dan / age 19●
Jun 29, 1989
Round 4
Katsumi Mushano5-dan / age 35○
Yuji Sase8-dan / age 70●
Oct 13, 1989
Round 3
Yuji Sase8-dan / age 70○
Shouji Kenmochi7-dan / age 55●
Sep 1, 1989
Round 2
Yuji Sase8-dan / age 70○
Toshio Miyata6-dan / age 36●
Jul 14, 1989
Round 1
Yuji Sase8-dan / age 70○
Yoshito Arino5-dan / age 40●
Jun 16, 1989
Seed
Toshio Miyata6-dan / age 36
Round 2
Shouji Kenmochi7-dan / age 54○
Saburou Takeichi5-dan / age 35●
Jul 20, 1989
Round 1
Saburou Takeichi5-dan / age 35○
Junichi Kase5-dan / age 31●
Jun 14, 1989
Seed
Shouji Kenmochi7-dan / age 54
Round 3
Katsumi Mushano5-dan / age 35○
Taku Morishita5-dan / age 23●
Sep 29, 1989
Round 2
Katsumi Mushano5-dan / age 35○
木下浩一age 21●
Jul 25, 1989
Round 1
木下浩一age 21○
Haruo Numa5-dan / age 40●
Jun 12, 1989
Seed
Katsumi Mushano5-dan / age 35
Round 2
Taku Morishita5-dan / age 23○
Yaichio Oono5-dan / age 30●
Sep 8, 1989
Round 1
Yaichio Oono5-dan / age 30○
Ryuuichi Matsuura5-dan / age 37●
Jun 13, 1989
Round 1
Taku Morishita5-dan / age 22○
Hiroto Kiritani5-dan / age 39●
Jul 7, 1989

Bracket 1

Best 32

Best 16

Quarterfinal

Semifinal

Final

Bracket 2

Best 32

Best 16

Quarterfinal

Semifinal

Final

Bracket 3

Best 32

Best 16

Quarterfinal

Semifinal

Final

View all games (76 games)
DateStage / roundWinnerLoser
Jun 9, 1989Prelim 1 Round 1Takashi Abe4-dan / age 21 ○Naoya Fujiwara4-dan / age 24 ●
Jun 12, 1989Prelim 1 Round 1Hisashi Ogura4-dan / age 21 ○Tsuneo Kikuchi6-dan / age 40 ●
Jun 12, 1989Prelim 1 Round 1木下浩一age 21 ○Haruo Numa5-dan / age 40 ●
Jun 13, 1989Prelim 1 Round 1Kenji Kanzaki4-dan / age 25 ○Junkichi Sakai5-dan / age 39 ●
Jun 13, 1989Prelim 1 Round 1Yaichio Oono5-dan / age 30 ○Ryuuichi Matsuura5-dan / age 37 ●
Jun 13, 1989Prelim 1 Round 1Hirofumi Itoh4-dan / age 29 ○Keizou Noda4-dan / age 31 ●
Jun 14, 1989Prelim 1 Round 1Isao Nakata4-dan / age 21 ○Yuuji Yoda5-dan / age 31 ●
Jun 14, 1989Prelim 1 Round 1Daisuke Nakagawa4-dan / age 20 ○Yoshiyuki Ueyama5-dan / age 32 ●
Jun 14, 1989Prelim 1 Round 1Saburou Takeichi5-dan / age 35 ○Junichi Kase5-dan / age 31 ●
Jun 14, 1989Prelim 1 Round 1Akio Ishikawa4-dan / age 26 ○Masamitsu Tachi5-dan / age 24 ●
Jun 15, 1989Prelim 1 Round 1Eiji Oohara7-dan / age 60 ○Masayuki Moriyasu5-dan / age 42 ●
Jun 15, 1989Prelim 1 Round 1Nobuyuki Yashiki4-dan / age 17 ○Yoshitaka Kimura6-dan / age 58 ●
Jun 15, 1989Prelim 1 Round 1Toratsugu Nomoto7-dan / age 44 ○Hideo Yamaguchi7-dan / age 47 ●
Jun 15, 1989Prelim 1 Round 1Hiromitsu Kanki5-dan / age 30 ○Noboru Kosaka6-dan / age 39 ●
Jun 15, 1989Prelim 1 Round 1Hiroharu Seto5-dan / age 32 ○Kenji Iino6-dan / age 34 ●
Jun 15, 1989Prelim 1 Round 1Nobuo Mori5-dan / age 37 ○Kiyoshi Aoki5-dan / age 41 ●
Jun 16, 1989Prelim 1 Round 1Yuji Sase8-dan / age 70 ○Yoshito Arino5-dan / age 40 ●
Jun 16, 1989Prelim 1 Round 1Masakazu Wakamatsu6-dan / age 49 ○Akira Kinoshita6-dan / age 49 ●
Jun 19, 1989Prelim 1 Round 1Ichiro Hiura5-dan / age 23 ○Kiyosaku Sekiya6-dan / age 55 ●
Jun 23, 1989Prelim 1 Round 1Youichi Kushida4-dan / age 24 ○Daigorou Satou8-dan / age 52 ●
Jun 23, 1989Prelim 1 Round 1Toshiyuki Moriuchi4-dan / age 18 ○Shohei Takada4-dan / age 27 ●
Jun 26, 1989Prelim 1 Round 1Yasumitsu Satoh5-dan / age 19 ○小林 宏5-dan / age 26 ●
Jun 27, 1989Prelim 1 Round 2Nobuo Mori5-dan / age 37 ○Eiji Oohara7-dan / age 60 ●
Jun 27, 1989Prelim 1 Round 1Hiroyuki Iida5-dan / age 27 ○Kinji Shiihashi5-dan / age 40 ●
Jun 27, 1989Prelim 1 Round 1Hiroshi Naganuma4-dan / age 24 ○Shoudou Nakada5-dan / age 37 ●
Jun 28, 1989Prelim 1 Round 1Ichirou Tanabe6-dan / age 50 ○Shoichi Anzai4-dan / age 25 ●
Jun 28, 1989Prelim 1 Round 1Hiroki Nakata5-dan / age 24 ○Atsuo Ono5-dan / age 27 ●
Jun 29, 1989Prelim 1 Round 1Mikio Tomizawa8-dan / age 69 ○Manabu Senzaki4-dan / age 19 ●
Jun 29, 1989Prelim 1 Round 1Kozo Arimori5-dan / age 26 ○Hiroshi Honma4-dan / age 30 ●
Jun 30, 1989Prelim 1 Round 1Eiji Ooshima5-dan / age 32 ○Chimine Yamaguchiage 52 ●
Jul 7, 1989Prelim 1 Round 1Taku Morishita5-dan / age 22 ○Hiroto Kiritani5-dan / age 39 ●
Jul 7, 1989Prelim 1 Round 2Hisashi Ogura4-dan / age 21 ○Koji Tosa6-dan / age 34 ●
Jul 14, 1989Prelim 1 Round 2Yuji Sase8-dan / age 70 ○Toshio Miyata6-dan / age 36 ●
Jul 14, 1989Prelim 1 Round 2Eiji Ooshima5-dan / age 32 ○Yoshinori Satou7-dan / age 40 ●
Jul 17, 1989Prelim 1 Round 2Hatasu Itou6-dan / age 38 ○Ichirou Tanabe6-dan / age 50 ●
Jul 17, 1989Prelim 1 Round 2Satoshi Murayama5-dan / age 20 ○Kenji Kanzaki4-dan / age 25 ●
Jul 18, 1989Prelim 1 Round 2Ichiro Hiura5-dan / age 23 ○Mikio Tomizawa8-dan / age 69 ●
Jul 18, 1989Prelim 1 Round 2Yoshiharu Habu5-dan / age 18 ○Toratsugu Nomoto7-dan / age 44 ●
Jul 18, 1989Prelim 1 Round 2Nobuyuki Yashiki4-dan / age 17 ○Terutaka Yasue7-dan / age 48 ●
Jul 18, 1989Prelim 1 Round 2Hiroharu Seto5-dan / age 32 ○Koji Horiguchi5-dan / age 28 ●
Jul 18, 1989Prelim 1 Round 2Toshiyuki Moriuchi4-dan / age 18 ○Hiroshi Kamiya6-dan / age 28 ●
Jul 19, 1989Prelim 1 Round 2Katsuhiko Murooka5-dan / age 30 ○Akio Ishikawa4-dan / age 26 ●
Jul 20, 1989Prelim 1 Round 2Shouji Kenmochi7-dan / age 54 ○Saburou Takeichi5-dan / age 35 ●
Jul 20, 1989Prelim 1 Round 1Hiroshi Seki4-dan / age 29 ○Shuuichi Ikeda6-dan / age 44 ●
Jul 21, 1989Prelim 1 Round 2Takashi Abe4-dan / age 21 ○Hirofumi Itoh4-dan / age 29 ●
Jul 21, 1989Prelim 1 Round 2Kazuharu Shoshi5-dan / age 27 ○Isao Nakata4-dan / age 21 ●
Jul 21, 1989Prelim 1 Round 2Youichi Kushida4-dan / age 24 ○Hiroki Nakata5-dan / age 24 ●
Jul 25, 1989Prelim 1 Round 2Katsumi Mushano5-dan / age 35 ○木下浩一age 21 ●
Aug 1, 1989Prelim 1 Round 2Hiroshi Naganuma4-dan / age 24 ○Hiromitsu Takashima8-dan / age 47 ●
Aug 1, 1989Prelim 1 Round 2Toshiyuki Tsubouchi6-dan / age 40 ○Hiromitsu Kanki5-dan / age 30 ●
Aug 1, 1989Prelim 1 Round 2Masaki Izumi6-dan / age 28 ○Hiroyuki Iida5-dan / age 27 ●
Aug 10, 1989Prelim 1 Round 2Toshihiko Kawaguchi6-dan / age 52 ○Daisuke Nakagawa4-dan / age 21 ●
Aug 10, 1989Prelim 1 Round 2Yasumitsu Satoh5-dan / age 19 ○Hiroshi Seki4-dan / age 29 ●
Aug 18, 1989Prelim 1 Round 3Takashi Abe5-dan / age 21 ○Hiroshi Naganuma4-dan / age 24 ●
Aug 22, 1989Prelim 1 Round 3Eiji Ooshima6-dan / age 32 ○Toshihiko Kawaguchi6-dan / age 52 ●
Aug 23, 1989Prelim 1 Round 2Masakazu Wakamatsu6-dan / age 50 ○Kozo Arimori5-dan / age 26 ●
Aug 25, 1989Prelim 1 Round 3Nobuyuki Yashiki4-dan / age 17 ○Toshiyuki Moriuchi4-dan / age 18 ●
Aug 31, 1989Prelim 1 Round 3Yoshiharu Habu5-dan / age 18 ○Katsuhiko Murooka5-dan / age 30 ●
Sep 1, 1989Prelim 1 Round 3Yuji Sase8-dan / age 70 ○Shouji Kenmochi7-dan / age 55 ●
Sep 1, 1989Prelim 1 Round 3Yasumitsu Satoh5-dan / age 19 ○Kazuharu Shoshi5-dan / age 27 ●
Sep 5, 1989Prelim 1 Round 3Masaki Izumi6-dan / age 28 ○Youichi Kushida4-dan / age 24 ●
Sep 8, 1989Prelim 1 Round 2Taku Morishita5-dan / age 23 ○Yaichio Oono5-dan / age 30 ●
Sep 11, 1989Prelim 1 Round 3Hisashi Ogura4-dan / age 21 ○Hiroharu Seto5-dan / age 32 ●
Sep 15, 1989Prelim 1 Round 3Toshiyuki Tsubouchi6-dan / age 40 ○Nobuo Mori5-dan / age 37 ●
Sep 18, 1989Prelim 1 Round 3Ichiro Hiura5-dan / age 23 ○Hatasu Itou6-dan / age 39 ●
Sep 25, 1989Prelim 1 Round 4Hisashi Ogura4-dan / age 21 ○Masaki Izumi6-dan / age 28 ●
Sep 29, 1989Prelim 1 Round 3Katsumi Mushano5-dan / age 35 ○Taku Morishita5-dan / age 23 ●
Sep 29, 1989Prelim 1 Round 4Ichiro Hiura5-dan / age 23 ○Yoshiharu Habu5-dan / age 19 ●
Sep 29, 1989Prelim 1 Round 4Nobuyuki Yashiki4-dan / age 17 ○Yasumitsu Satoh5-dan / age 19 ●
Oct 2, 1989Prelim 1 Round 4Toshiyuki Tsubouchi6-dan / age 40 ○Eiji Ooshima6-dan / age 32 ●
Oct 3, 1989Prelim 1 Round 3Satoshi Murayama5-dan / age 20 ○Masakazu Wakamatsu6-dan / age 50 ●
Oct 13, 1989Prelim 1 Round 4Katsumi Mushano5-dan / age 35 ○Yuji Sase8-dan / age 70 ●
Oct 20, 1989Prelim 1 FinalNobuyuki Yashiki4-dan / age 17 ○Hisashi Ogura4-dan / age 21 ●
Oct 21, 1989Prelim 1 Round 4Takashi Abe5-dan / age 22 ○Satoshi Murayama5-dan / age 20 ●
Oct 27, 1989Prelim 1 FinalIchiro Hiura5-dan / age 23 ○Katsumi Mushano5-dan / age 35 ●
Nov 2, 1989Prelim 1 FinalTakashi Abe5-dan / age 22 ○Toshiyuki Tsubouchi6-dan / age 40 ●

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