Tournaments › Oi-sen › FY1965

6th term Oi-sen (FY1965)

WinnerYasuharu OoyamaOi / age 42 Defended

LoserDaigorou Satou6-dan / age 28

Title match4-0
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Title match

Players	W	Game 1 7/29	Game 2 8/12	Game 3 8/26	Game 4 9/9
Yasuharu OoyamaOi / age 42	4	○	○	○	○
Daigorou Satou6-dan / age 28	0	●	●	●	●

Challenger final

Date	Stage / round	Winner	Loser
Jul 5, 1965	Challenger final	Daigorou Satou6-dan / age 28 ○	Kunio Naitou7-dan / age 25 ●

Red and White leagues

Players	Satou	Naitou	Sase	Katou	Futakami	Masuda	Itaya	山田	Kitamura	Satou	Record
Daigorou Satou6-dan / age 28	－		○		○		○		○		4W-1L
Kunio Naitou7-dan / age 25		－		○		○		○		○	4W-0L
Yuji Sase7-dan / age 46	●		－		○		●		○		3W-2L
Hifumi Katoh8-dan / age 25		●		－		○		○		○	3W-1L
Tatsuya Futakami8-dan / age 33	●		●		－		○		○		2W-2L
Kozo Masuda9-dan / age 47		●		●		－		○		○	2W-2L
Susumu Itayaage 24	●		○		●		－		○		2W-2L
山田道美age 31		●		●		●		－		○	1W-3L
Masao Kitamura7-dan / age 30	●		●		●		●		－		0W-4L
Shouhei Satou6-dan / age 32		●		●		●		●		－	0W-4L

Date	Stage / round	Winner	Loser
Apr 19, 1965	League Red	Yuji Sase7-dan / age 46 ○	Tatsuya Futakami8-dan / age 33 ●
Apr 20, 1965	White league	Hifumi Katoh8-dan / age 25 ○	Kozo Masuda9-dan / age 47 ●
Apr 23, 1965	League Red	Daigorou Satou6-dan / age 28 ○	Masao Kitamura7-dan / age 30 ●
May 2, 1965	White league	山田道美age 31 ○	Shouhei Satou6-dan / age 32 ●
May 8, 1965	League Red	Susumu Itayaage 24 ○	Yuji Sase7-dan / age 46 ●
May 10, 1965	League Red	Tatsuya Futakami8-dan / age 33 ○	Susumu Itayaage 24 ●
May 12, 1965	White league	Kunio Naitou7-dan / age 25 ○	Hifumi Katoh8-dan / age 25 ●
May 14, 1965	White league	Kozo Masuda9-dan / age 47 ○	Shouhei Satou6-dan / age 32 ●
May 14, 1965	White league	Kunio Naitou7-dan / age 25 ○	山田道美age 31 ●
May 20, 1965	League Red	Tatsuya Futakami8-dan / age 33 ○	Masao Kitamura7-dan / age 30 ●
May 21, 1965	League Red	Yuji Sase7-dan / age 46 ○	Daigorou Satou6-dan / age 28 ●
Jun 2, 1965	White league	Kunio Naitou7-dan / age 25 ○	Shouhei Satou6-dan / age 32 ●
Jun 4, 1965	White league	Kunio Naitou7-dan / age 25 ○	Kozo Masuda9-dan / age 47 ●
Jun 8, 1965	White league	Hifumi Katoh8-dan / age 25 ○	山田道美age 31 ●
Jun 8, 1965	League Red	Daigorou Satou6-dan / age 28 ○	Susumu Itayaage 24 ●
Jun 10, 1965	League Red	Susumu Itayaage 24 ○	Masao Kitamura7-dan / age 30 ●
Jun 16, 1965	League Red	Yuji Sase7-dan / age 46 ○	Masao Kitamura7-dan / age 30 ●
Jun 16, 1965	League Red	Daigorou Satou6-dan / age 28 ○	Tatsuya Futakami8-dan / age 33 ●
Jun 18, 1965	White league	Kozo Masuda9-dan / age 47 ○	山田道美age 31 ●
Jun 18, 1965	White league	Hifumi Katoh8-dan / age 25 ○	Shouhei Satou6-dan / age 32 ●
Jun 29, 1965	League Red Playoff	Daigorou Satou6-dan / age 28 ○	Yuji Sase7-dan / age 46 ●

Prelims (58 games)

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Final

Kunio Naitou7-dan / age 25○

Fumio Kitamuraage 44●

Mar 3, 1965

Round 3

Fumio Kitamuraage 44○

Renshou Nada8-dan / age 37●

Oct 29, 1964

Round 2

Fumio Kitamuraage 43○

松浦卓造age 49●

Sep 14, 1964

Round 1

Fumio Kitamuraage 43○

Eiji Ooharaage 35●

Aug 15, 1964

Seed

松浦卓造age 49

Round 2

Renshou Nada8-dan / age 37○

Shizuo Kanda6-dan / age 34●

Sep 19, 1964

Round 1

Shizuo Kanda6-dan / age 34○

Yasuo Dateage 28●

Sep 2, 1964

Seed

Renshou Nada8-dan / age 37

Round 3

Kunio Naitou7-dan / age 25○

Mitsuo Kakutaage 54●

Dec 8, 1964

Round 2

Mitsuo Kakutaage 54○

Souetsu Honmaage 44●

Oct 6, 1964

Round 2

Mitsuo Kakutaage 54○

Keizo Futamiage 32●

Sep 25, 1964

Seed

Souetsu Honmaage 44

Round 2

Kunio Naitou7-dan / age 24○

Shimei Okazaki7-dan / age 57●

Oct 22, 1964

Round 1

Kunio Naitou7-dan / age 24○

Hidejiro Kitamuraage 56●

Sep 29, 1964

Seed

Shimei Okazaki7-dan / age 57

Daigorou Satou6-dan / age 28○

Yoshinori Kimura4-dan / age 29●

Mar 2, 1965

Round 3

Daigorou Satou6-dan / age 28○

Yuzo Maruta8-dan / age 45●

Nov 6, 1964

Round 2

Daigorou Satou6-dan / age 27○

Hirofumi Serizawa8-dan / age 27●

Aug 28, 1964

Round 2

Yuzo Maruta8-dan / age 45○

Kunio Yonenaga4-dan / age 21●

Sep 24, 1964

Round 1

Kunio Yonenaga4-dan / age 21○

Nobuyuki Oouchi5-dan / age 22●

Aug 31, 1964

Seed

Yuzo Maruta8-dan / age 45

Round 3

Yoshinori Kimura4-dan / age 29○

Motoji Hanamura8-dan / age 47●

Nov 24, 1964

Round 2

Motoji Hanamura8-dan / age 46○

Nobuhiko Sakaguchiage 55●

Aug 25, 1964

Round 2

Yoshinori Kimura4-dan / age 29○

Yasuo Harada8-dan / age 41●

Sep 24, 1964

Round 1

Yoshinori Kimura4-dan / age 29○

Mikio Tomizawaage 44●

Aug 27, 1964

Seed

Yasuo Harada8-dan / age 41

Masao Kitamura7-dan / age 30○

斎藤銀次郎age 60●

Mar 23, 1965

Round 3

Masao Kitamura7-dan / age 30○

Shouji Kenmochi6-dan / age 30●

Nov 20, 1964

Round 2

Shouji Kenmochi6-dan / age 30○

Hisao Hasebe7-dan / age 31●

Aug 28, 1964

Round 2

Masao Kitamura7-dan / age 30○

Toshikatsu Yoshida5-dan / age 31●

Nov 6, 1964

Round 1

Toshikatsu Yoshida5-dan / age 31○

Hideo Yamaguchi4-dan / age 22●

Sep 3, 1964

Seed

Masao Kitamura7-dan / age 30

Round 3

斎藤銀次郎age 60○

Shigeru Sekine7-dan / age 35●

Jan 8, 1965

Round 2

Shigeru Sekine7-dan / age 34○

Tsugihiko Yamakawa7-dan / age 44●

Aug 26, 1964

Round 2

斎藤銀次郎age 60○

Masao TsukadaLifetime 9-dan / age 50●

Nov 6, 1964

Round 1

斎藤銀次郎age 59○

Takeo Yamamoto7-dan / age 47●

Sep 9, 1964

Seed

Masao TsukadaLifetime 9-dan / age 50

山田道美age 31○

Kazuyoshi Nishimura4-dan / age 23●

Apr 14, 1965

Round 3

Kazuyoshi Nishimura4-dan / age 22○

Tsutomu Matsushita8-dan / age 51●

Nov 19, 1964

Round 2

Tsutomu Matsushita8-dan / age 51○

Seiichi Kobori8-dan / age 52●

Aug 28, 1964

Round 2

Kazuyoshi Nishimura4-dan / age 22○

Shigeyuki Matsuda8-dan / age 43●

Sep 24, 1964

Round 1

Kazuyoshi Nishimura4-dan / age 22○

Yukio Miyasaka5-dan / age 34●

Aug 27, 1964

Seed

Shigeyuki Matsuda8-dan / age 43

Round 3

山田道美age 31○

Shizuo Seino6-dan / age 42●

Jan 30, 1965

Round 2

Shizuo Seino6-dan / age 42○

Noboru Ootomo7-dan / age 33●

Aug 27, 1964

Round 2

山田道美age 30○

Chimine Yamaguchiage 27●

Oct 28, 1964

Round 1

Chimine Yamaguchiage 27○

Yoshitaka Kimura4-dan / age 33●

Aug 28, 1964

Seed

山田道美age 30

Susumu Itayaage 24○

Michihito Kumagai8-dan / age 34●

Mar 5, 1965

Round 2

Susumu Itayaage 23○

Genichi Oono8-dan / age 53●

Oct 23, 1964

Round 1

Susumu Itayaage 23○

Keizou Hoshidaage 47●

Aug 26, 1964

Seed

Genichi Oono8-dan / age 53

Round 3

Michihito Kumagai8-dan / age 33○

Akira Kinoshita1-dan / age 25●

Nov 30, 1964

Round 2

Akira Kinoshita1-dan / age 25○

Michio Ariyoshi7-dan / age 29●

Sep 26, 1964

Round 1

Akira Kinoshita1-dan / age 25○

Kazumasa Yamanakaage 49●

Sep 2, 1964

Seed

Michio Ariyoshi7-dan / age 29

Round 2

Michihito Kumagai8-dan / age 33○

市川伸age 29●

Nov 25, 1964

Round 1

市川伸age 28○

Kazuhisa Oomura6-dan / age 36●

Sep 26, 1964

Seed

Michihito Kumagai8-dan / age 33

Shouhei Satou6-dan / age 32○

Yoshimasa Saeki6-dan / age 28●

Mar 4, 1965

Round 3

Shouhei Satou6-dan / age 31○

Tsuneyoshi Tsumura5-dan / age 41●

Dec 2, 1964

Round 2

Shouhei Satou6-dan / age 31○

Yukio Shimodairaage 39●

Sep 15, 1964

Round 2

Tsuneyoshi Tsumura5-dan / age 41○

Toyoichi Igarashi8-dan / age 40●

Nov 13, 1964

Round 1

Tsuneyoshi Tsumura5-dan / age 41○

Kiichi Kigawa5-dan / age 44●

Sep 25, 1964

Seed

Toyoichi Igarashi8-dan / age 40

Round 3

Yoshimasa Saeki6-dan / age 28○

Hiroji Katou8-dan / age 41●

Dec 26, 1964

Round 2

Yoshimasa Saeki6-dan / age 28○

Hisao Hirotsu8-dan / age 41●

Aug 28, 1964

Seed

Hiroji Katou8-dan / age 41

Round 2

藤川義夫age 55○

Shigekazu Minamiguchi8-dan / age 46●

Sep 30, 1964

Round 1

藤川義夫age 55○

Hiromitsu Takashimaage 22●

Aug 26, 1964

Round 1

Shigekazu Minamiguchi8-dan / age 45○

Shouzou Kashu4-dan / age 32●

Sep 3, 1964

Bracket 1

Best 16

Fumio Kitamuraage 43 ○ Eiji Ooharaage 35 ● Aug 15, 1964
Shizuo Kanda6-dan / age 34 ○ Yasuo Dateage 28 ● Sep 2, 1964
Mitsuo Kakutaage 54 ○ Keizo Futamiage 32 ● Sep 25, 1964
Kunio Naitou7-dan / age 24 ○ Hidejiro Kitamuraage 56 ● Sep 29, 1964

Quarterfinal

Fumio Kitamuraage 43 ○ 松浦卓造age 49 ● Sep 14, 1964
Renshou Nada8-dan / age 37 ○ Shizuo Kanda6-dan / age 34 ● Sep 19, 1964
Mitsuo Kakutaage 54 ○ Souetsu Honmaage 44 ● Oct 6, 1964
Kunio Naitou7-dan / age 24 ○ Shimei Okazaki7-dan / age 57 ● Oct 22, 1964

Semifinal

Fumio Kitamuraage 44 ○ Renshou Nada8-dan / age 37 ● Oct 29, 1964
Kunio Naitou7-dan / age 25 ○ Mitsuo Kakutaage 54 ● Dec 8, 1964

Final

Kunio Naitou7-dan / age 25 ○ Fumio Kitamuraage 44 ● Mar 3, 1965

Bracket 2

Best 16

Yoshinori Kimura4-dan / age 29 ○ Mikio Tomizawaage 44 ● Aug 27, 1964
Kunio Yonenaga4-dan / age 21 ○ Nobuyuki Oouchi5-dan / age 22 ● Aug 31, 1964

Quarterfinal

Motoji Hanamura8-dan / age 46 ○ Nobuhiko Sakaguchiage 55 ● Aug 25, 1964
Daigorou Satou6-dan / age 27 ○ Hirofumi Serizawa8-dan / age 27 ● Aug 28, 1964
Yuzo Maruta8-dan / age 45 ○ Kunio Yonenaga4-dan / age 21 ● Sep 24, 1964
Yoshinori Kimura4-dan / age 29 ○ Yasuo Harada8-dan / age 41 ● Sep 24, 1964

Semifinal

Daigorou Satou6-dan / age 28 ○ Yuzo Maruta8-dan / age 45 ● Nov 6, 1964
Yoshinori Kimura4-dan / age 29 ○ Motoji Hanamura8-dan / age 47 ● Nov 24, 1964

Final

Daigorou Satou6-dan / age 28 ○ Yoshinori Kimura4-dan / age 29 ● Mar 2, 1965

Bracket 3

Best 16

Toshikatsu Yoshida5-dan / age 31 ○ Hideo Yamaguchi4-dan / age 22 ● Sep 3, 1964
斎藤銀次郎age 59 ○ Takeo Yamamoto7-dan / age 47 ● Sep 9, 1964

Quarterfinal

Shigeru Sekine7-dan / age 34 ○ Tsugihiko Yamakawa7-dan / age 44 ● Aug 26, 1964
Shouji Kenmochi6-dan / age 30 ○ Hisao Hasebe7-dan / age 31 ● Aug 28, 1964
Masao Kitamura7-dan / age 30 ○ Toshikatsu Yoshida5-dan / age 31 ● Nov 6, 1964
斎藤銀次郎age 60 ○ Masao TsukadaLifetime 9-dan / age 50 ● Nov 6, 1964

Semifinal

Masao Kitamura7-dan / age 30 ○ Shouji Kenmochi6-dan / age 30 ● Nov 20, 1964
斎藤銀次郎age 60 ○ Shigeru Sekine7-dan / age 35 ● Jan 8, 1965

Final

Masao Kitamura7-dan / age 30 ○ 斎藤銀次郎age 60 ● Mar 23, 1965

Bracket 4

Best 16

Kazuyoshi Nishimura4-dan / age 22 ○ Yukio Miyasaka5-dan / age 34 ● Aug 27, 1964
Chimine Yamaguchiage 27 ○ Yoshitaka Kimura4-dan / age 33 ● Aug 28, 1964

Quarterfinal

Shizuo Seino6-dan / age 42 ○ Noboru Ootomo7-dan / age 33 ● Aug 27, 1964
Tsutomu Matsushita8-dan / age 51 ○ Seiichi Kobori8-dan / age 52 ● Aug 28, 1964
Kazuyoshi Nishimura4-dan / age 22 ○ Shigeyuki Matsuda8-dan / age 43 ● Sep 24, 1964
山田道美age 30 ○ Chimine Yamaguchiage 27 ● Oct 28, 1964

Semifinal

Kazuyoshi Nishimura4-dan / age 22 ○ Tsutomu Matsushita8-dan / age 51 ● Nov 19, 1964
山田道美age 31 ○ Shizuo Seino6-dan / age 42 ● Jan 30, 1965

Final

山田道美age 31 ○ Kazuyoshi Nishimura4-dan / age 23 ● Apr 14, 1965

Bracket 5

Best 16

Akira Kinoshita1-dan / age 25 ○ Kazumasa Yamanakaage 49 ● Sep 2, 1964
市川伸age 28 ○ Kazuhisa Oomura6-dan / age 36 ● Sep 26, 1964

Quarterfinal

Susumu Itayaage 23 ○ Keizou Hoshidaage 47 ● Aug 26, 1964
Akira Kinoshita1-dan / age 25 ○ Michio Ariyoshi7-dan / age 29 ● Sep 26, 1964
Michihito Kumagai8-dan / age 33 ○ 市川伸age 29 ● Nov 25, 1964

Semifinal

Susumu Itayaage 23 ○ Genichi Oono8-dan / age 53 ● Oct 23, 1964
Michihito Kumagai8-dan / age 33 ○ Akira Kinoshita1-dan / age 25 ● Nov 30, 1964

Final

Susumu Itayaage 24 ○ Michihito Kumagai8-dan / age 34 ● Mar 5, 1965

Bracket 6

Best 16

Tsuneyoshi Tsumura5-dan / age 41 ○ Kiichi Kigawa5-dan / age 44 ● Sep 25, 1964

Quarterfinal

Yoshimasa Saeki6-dan / age 28 ○ Hisao Hirotsu8-dan / age 41 ● Aug 28, 1964
Shouhei Satou6-dan / age 31 ○ Yukio Shimodairaage 39 ● Sep 15, 1964
Tsuneyoshi Tsumura5-dan / age 41 ○ Toyoichi Igarashi8-dan / age 40 ● Nov 13, 1964

Semifinal

Shouhei Satou6-dan / age 31 ○ Tsuneyoshi Tsumura5-dan / age 41 ● Dec 2, 1964
Yoshimasa Saeki6-dan / age 28 ○ Hiroji Katou8-dan / age 41 ● Dec 26, 1964

Final

Shouhei Satou6-dan / age 32 ○ Yoshimasa Saeki6-dan / age 28 ● Mar 4, 1965

Bracket 7

Semifinal

藤川義夫age 55 ○ Hiromitsu Takashimaage 22 ● Aug 26, 1964
Shigekazu Minamiguchi8-dan / age 45 ○ Shouzou Kashu4-dan / age 32 ● Sep 3, 1964

Final

藤川義夫age 55 ○ Shigekazu Minamiguchi8-dan / age 46 ● Sep 30, 1964

Date	Stage / round	Winner	Loser
Nov 7, 1964	Prelims Round 1	Sanji Hashimoto5-dan / age 38 ○	Kiyosaku Sekiya4-dan / age 30 ●
Nov 10, 1964	Prelims Round 2	Hiroji Katou8-dan / age 41 ○	Kiyosaku Sekiya4-dan / age 30 ●

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