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Tournaments › Osho-sen › FY1971

21st term Osho-sen (FY1971)

WinnerYasuharu OoyamaOsho / age 48 Defended
LoserMichio Ariyoshi8-dan / age 36
Title match4-3
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← FY1970Back to listFY1972 →

Title match

PlayersWGame 1
1/17		Game 2
1/27		Game 3
2/8		Game 4
2/17		Game 5
3/1		Game 6
3/13		Game 7
3/23
Yasuharu OoyamaOsho / age 484●S○G○S○G●S●G○S
Michio Ariyoshi8-dan / age 363○G●S●G●S○G○S●G

Playoff

PlayersNakaharaAriyoshiNaitouRecord
Makoto NakaharaOza・Kisei / age 24－●○1W-1L
Michio Ariyoshi8-dan / age 36○－1W-0L
Kunio Naitou8-dan / age 32●－0W-1L
DateStage / roundWinnerLoser
Dec 30, 1971Challenger league Playoff Round 1Makoto NakaharaOza・Kisei / age 24 ○Kunio Naitou8-dan / age 32 ●
Jan 6, 1972Challenger league Playoff FinalMichio Ariyoshi8-dan / age 36 ○Makoto NakaharaOza・Kisei / age 24 ●

Challenger league

PlayersNakaharaAriyoshiYonenagaNaitouFutakamiNishimuraMasudaHoshidaRecord
Makoto NakaharaOza・Kisei / age 23－○○○○●○●5W-2L
Michio Ariyoshi8-dan / age 36●－●○○○○○5W-2L
Kunio Yonenaga8-dan / age 28●○－●○○○○5W-3L
Kunio Naitou8-dan / age 31●●○－○○○○5W-2L
Tatsuya Futakami8-dan / age 39●●●●－○○○4W-4L
Kazuyoshi Nishimura6-dan / age 29○●●●●－○○3W-4L
Kozo Masuda9-dan / age 53●●●●●●－○1W-6L
Keizou Hoshidaage 54○●●●●●●－1W-6L
DateStage / roundWinnerLoser
Aug 14, 1971Challenger leagueTatsuya Futakami8-dan / age 39 ○Kozo Masuda9-dan / age 53 ●
Aug 30, 1971Challenger leagueMakoto NakaharaOza・Kisei / age 23 ○Michio Ariyoshi8-dan / age 36 ●
Sep 7, 1971Challenger leagueKunio Yonenaga8-dan / age 28 ○Kazuyoshi Nishimura6-dan / age 29 ●
Sep 14, 1971Challenger leagueKunio Naitou8-dan / age 31 ○Keizou Hoshidaage 54 ●
Sep 21, 1971Challenger leagueTatsuya Futakami8-dan / age 39 ○Kazuyoshi Nishimura6-dan / age 29 ●
Sep 23, 1971Challenger leagueMichio Ariyoshi8-dan / age 36 ○Keizou Hoshidaage 54 ●
Sep 28, 1971Challenger leagueKunio Naitou8-dan / age 31 ○Kunio Yonenaga8-dan / age 28 ●
Sep 30, 1971Challenger leagueKunio Naitou8-dan / age 31 ○Kozo Masuda9-dan / age 53 ●
Sep 30, 1971Challenger leagueMichio Ariyoshi8-dan / age 36 ○Kazuyoshi Nishimura6-dan / age 29 ●
Oct 4, 1971Challenger leagueKeizou Hoshidaage 54 ○Makoto NakaharaOza・Kisei / age 24 ●
Oct 5, 1971Challenger leagueTatsuya Futakami8-dan / age 39 ○Kunio Yonenaga8-dan / age 28 ●
Oct 21, 1971Challenger leagueMakoto NakaharaOza・Kisei / age 24 ○Kunio Naitou8-dan / age 31 ●
Oct 28, 1971Challenger leagueMakoto NakaharaOza・Kisei / age 24 ○Kozo Masuda9-dan / age 53 ●
Nov 1, 1971Challenger leagueKazuyoshi Nishimura6-dan / age 29 ○Kozo Masuda9-dan / age 53 ●
Nov 4, 1971Challenger leagueMakoto NakaharaOza・Kisei / age 24 ○Tatsuya Futakami8-dan / age 39 ●
Nov 4, 1971Challenger leagueKunio Yonenaga8-dan / age 28 ○Michio Ariyoshi8-dan / age 36 ●
Nov 5, 1971Challenger leagueKazuyoshi Nishimura6-dan / age 29 ○Keizou Hoshidaage 54 ●
Nov 13, 1971Challenger leagueKazuyoshi Nishimura6-dan / age 29 ○Makoto NakaharaOza・Kisei / age 24 ●
Nov 16, 1971Challenger leagueKunio Yonenaga8-dan / age 28 ○Keizou Hoshidaage 54 ●
Nov 16, 1971Challenger leagueMichio Ariyoshi8-dan / age 36 ○Kunio Naitou8-dan / age 32 ●
Nov 19, 1971Challenger leagueKunio Yonenaga8-dan / age 28 ○Kozo Masuda9-dan / age 53 ●
Nov 19, 1971Challenger leagueTatsuya Futakami8-dan / age 39 ○Keizou Hoshidaage 54 ●
Nov 30, 1971Challenger leagueMakoto NakaharaOza・Kisei / age 24 ○Kunio Yonenaga8-dan / age 28 ●
Dec 14, 1971Challenger leagueMichio Ariyoshi8-dan / age 36 ○Kozo Masuda9-dan / age 53 ●
Dec 14, 1971Challenger leagueKunio Naitou8-dan / age 32 ○Tatsuya Futakami8-dan / age 39 ●
Dec 16, 1971Challenger leagueMichio Ariyoshi8-dan / age 36 ○Tatsuya Futakami8-dan / age 39 ●
Dec 16, 1971Challenger leagueKunio Naitou8-dan / age 32 ○Kazuyoshi Nishimura6-dan / age 30 ●
Dec 28, 1971Challenger leagueKozo Masuda9-dan / age 53 ○Keizou Hoshidaage 54 ●
Mar 13, 1972Challenger league Relegation playoffKunio Yonenaga8-dan / age 28 ○Tatsuya Futakami8-dan / age 40 ●

Prelim 2

Scroll horizontally
Kunio Yonenaga8-dan / age 28○
Yasuo Harada8-dan / age 48●
Aug 10, 1971
Round 1
Yasuo Harada8-dan / age 48○
Seiichi Kobori8-dan / age 59●
Jul 1, 1971
Round 1
Kunio Yonenaga8-dan / age 28○
Hidemitsu Moriyasu5-dan / age 21●
Jul 13, 1971
Kunio Naitou8-dan / age 31○
Nobuyuki Oouchi7-dan / age 29●
Aug 13, 1971
Round 1
Nobuyuki Oouchi7-dan / age 29○
Motoji Hanamura8-dan / age 53●
Jul 13, 1971
Round 1
Kunio Naitou8-dan / age 31○
Susumu Itayaage 30●
Jul 20, 1971
Keizou Hoshidaage 54○
Hifumi Katoh8-dan / age 31●
Aug 16, 1971
Round 1
Keizou Hoshidaage 54○
Masao TsukadaLifetime 9-dan / age 57●
Aug 6, 1971
Round 1
Hifumi Katoh8-dan / age 31○
Hisao Hasebe7-dan / age 38●
Aug 6, 1971
Michio Ariyoshi8-dan / age 36○
Hirofumi Serizawa8-dan / age 34●
Aug 17, 1971
Round 1
Hirofumi Serizawa8-dan / age 34○
Shizuo Seino6-dan / age 48●
Jun 22, 1971
Round 1
Michio Ariyoshi8-dan / age 35○
Yoshinori Kimura7-dan / age 36●
Jul 9, 1971

Bracket 1

Semifinal

Final

Bracket 2

Semifinal

Final

Bracket 3

Semifinal

Final

Bracket 4

Semifinal

Final

View all games (12 games)
DateStage / roundWinnerLoser
Jun 22, 1971Prelim 2 Round 1Hirofumi Serizawa8-dan / age 34 ○Shizuo Seino6-dan / age 48 ●
Jul 1, 1971Prelim 2 Round 1Yasuo Harada8-dan / age 48 ○Seiichi Kobori8-dan / age 59 ●
Jul 9, 1971Prelim 2 Round 1Michio Ariyoshi8-dan / age 35 ○Yoshinori Kimura7-dan / age 36 ●
Jul 13, 1971Prelim 2 Round 1Nobuyuki Oouchi7-dan / age 29 ○Motoji Hanamura8-dan / age 53 ●
Jul 13, 1971Prelim 2 Round 1Kunio Yonenaga8-dan / age 28 ○Hidemitsu Moriyasu5-dan / age 21 ●
Jul 20, 1971Prelim 2 Round 1Kunio Naitou8-dan / age 31 ○Susumu Itayaage 30 ●
Aug 6, 1971Prelim 2 Round 1Keizou Hoshidaage 54 ○Masao TsukadaLifetime 9-dan / age 57 ●
Aug 6, 1971Prelim 2 Round 1Hifumi Katoh8-dan / age 31 ○Hisao Hasebe7-dan / age 38 ●
Aug 10, 1971Prelim 2 FinalKunio Yonenaga8-dan / age 28 ○Yasuo Harada8-dan / age 48 ●
Aug 13, 1971Prelim 2 FinalKunio Naitou8-dan / age 31 ○Nobuyuki Oouchi7-dan / age 29 ●
Aug 16, 1971Prelim 2 FinalKeizou Hoshidaage 54 ○Hifumi Katoh8-dan / age 31 ●
Aug 17, 1971Prelim 2 FinalMichio Ariyoshi8-dan / age 36 ○Hirofumi Serizawa8-dan / age 34 ●

Prelim 1 (53 games)

Show bracket and games
Scroll horizontally
Final
Keizou Hoshidaage 54○
Seiichirou Taki4-dan / age 22●
Apr 26, 1971
Round 2
Keizou Hoshidaage 54○
Akira Kinoshita4-dan / age 31●
Apr 12, 1971
Round 1
Akira Kinoshita4-dan / age 31○
Kazuo Ishida6-dan / age 24●
Apr 1, 1971
Round 1
Keizou Hoshidaage 54○
松浦卓造age 56●
Apr 7, 1971
Round 2
Seiichirou Taki4-dan / age 22○
Michihito Kumagai8-dan / age 40●
Apr 16, 1971
Round 1
Seiichirou Taki4-dan / age 22○
Kazumasa Yamanakaage 56●
Mar 31, 1971
Seed
Michihito Kumagai8-dan / age 40
Hidemitsu Moriyasu5-dan / age 21○
Genichi Oono8-dan / age 59●
Apr 30, 1971
Round 2
Genichi Oono8-dan / age 59○
Kazuhisa Oomura6-dan / age 43●
Apr 16, 1971
Round 1
Kazuhisa Oomura6-dan / age 43○
Shimei Okazaki7-dan / age 63●
Mar 31, 1971
Seed
Genichi Oono8-dan / age 59
Round 2
Hidemitsu Moriyasu5-dan / age 21○
Eiji Ooharaage 42●
Apr 27, 1971
Round 1
Eiji Ooharaage 42○
Hidejiro Kitamuraage 63●
Mar 25, 1971
Round 1
Hidemitsu Moriyasu5-dan / age 21○
Kaishu Tanaka4-dan / age 24●
Mar 30, 1971
Susumu Itayaage 30○
Sanji Hashimoto5-dan / age 45●
May 4, 1971
Round 2
Susumu Itayaage 30○
Shigekazu Minamiguchi8-dan / age 52●
Apr 7, 1971
Round 1
Shigekazu Minamiguchi8-dan / age 52○
Yasuo Date5-dan / age 34●
Apr 2, 1971
Seed
Round 2
Sanji Hashimoto5-dan / age 45○
Masakazu Wakamatsu4-dan / age 31●
Apr 16, 1971
Round 1
Masakazu Wakamatsu4-dan / age 31○
Kiyozumi Kiriyama6-dan / age 23●
Mar 30, 1971
Round 1
Sanji Hashimoto5-dan / age 45○
Shizuo Kanda6-dan / age 41●
Apr 2, 1971
Yoshinori Kimura7-dan / age 35○
Toshiyuki Tsubouchi4-dan / age 22●
Apr 20, 1971
Round 2
Yoshinori Kimura7-dan / age 35○
Fumio Kitamuraage 50●
Apr 7, 1971
Round 1
Fumio Kitamuraage 50○
Souetsu Honmaage 51●
Apr 2, 1971
Seed
Yoshinori Kimura7-dan / age 35
Round 2
Toshiyuki Tsubouchi4-dan / age 22○
Hiromitsu Takashimaage 29●
Apr 16, 1971
Round 1
Toshiyuki Tsubouchi4-dan / age 22○
Mitsuo Kakutaage 61●
Apr 1, 1971
Seed
Shizuo Seino6-dan / age 48○
Shouji Kenmochi6-dan / age 36●
Apr 28, 1971
Round 2
Shizuo Seino6-dan / age 48○
Hiroji Katou8-dan / age 47●
Apr 2, 1971
Round 1
Shizuo Seino6-dan / age 48○
Noboru Sakurai5-dan / age 29●
Mar 29, 1971
Seed
Hiroji Katou8-dan / age 47
Round 2
Shouji Kenmochi6-dan / age 36○
Toshikatsu Yoshida6-dan / age 37●
Apr 7, 1971
Round 1
Toshikatsu Yoshida6-dan / age 37○
Kiyosaku Sekiya5-dan / age 37●
Mar 30, 1971
Seed
Shouji Kenmochi6-dan / age 36
Seiichi Kobori8-dan / age 59○
Noboru Ootomo8-dan / age 39●
May 7, 1971
Round 2
Seiichi Kobori8-dan / age 59○
Yoshitaka Kimura4-dan / age 40●
Apr 7, 1971
Round 1
Yoshitaka Kimura4-dan / age 40○
Toyoichi Igarashi8-dan / age 46●
Apr 2, 1971
Seed
Seiichi Kobori8-dan / age 59
Round 2
Noboru Ootomo8-dan / age 39○
Takeshi Takadaage 34●
Apr 13, 1971
Round 1
Takeshi Takadaage 33○
Nobuhiko Sakaguchiage 62●
Apr 5, 1971
Seed
Noboru Ootomo8-dan / age 39
Motoji Hanamura8-dan / age 53○
Daigorou Satou7-dan / age 34●
May 12, 1971
Round 2
Daigorou Satou7-dan / age 34○
Shuuichi Ikedaage 26●
Apr 9, 1971
Round 1
Shuuichi Ikedaage 26○
Mikio Tomizawaage 50●
Apr 5, 1971
Seed
Daigorou Satou7-dan / age 34
Round 2
Motoji Hanamura8-dan / age 53○
Hideo Yamaguchi5-dan / age 29●
Apr 19, 1971
Round 1
Hideo Yamaguchi5-dan / age 29○
Tsutomu Matsushita8-dan / age 58●
Mar 31, 1971
Seed
Motoji Hanamura8-dan / age 53
Hisao Hasebe7-dan / age 37○
Shigeru Sekine8-dan / age 41●
May 25, 1971
Round 2
Hisao Hasebe7-dan / age 37○
Yuji Sase7-dan / age 52●
Apr 8, 1971
Round 1
Yuji Sase7-dan / age 52○
Toratsugu Nomoto4-dan / age 25●
Mar 30, 1971
Seed
Hisao Hasebe7-dan / age 37
Round 2
Shigeru Sekine8-dan / age 41○
Osamu Katsuura6-dan / age 24●
Apr 19, 1971
Round 1
Osamu Katsuura5-dan / age 24○
Terutaka Yasue1-dan / age 30●
Mar 24, 1971
Seed
Shigeru Sekine8-dan / age 41
Nobuyuki Oouchi7-dan / age 29○
Keiji Mori5-dan / age 25●
May 27, 1971
Round 2
Nobuyuki Oouchi7-dan / age 29○
Yoshimasa Saeki6-dan / age 34●
Apr 9, 1971
Round 1
Yoshimasa Saeki6-dan / age 34○
Ichirou Tanabe4-dan / age 32●
Apr 2, 1971
Seed
Nobuyuki Oouchi7-dan / age 29
Round 2
Keiji Mori5-dan / age 25○
Masao Kitamura7-dan / age 36●
Apr 19, 1971
Round 1
Keiji Mori4-dan / age 24○
Yoshinori Satou1-dan / age 22●
Mar 29, 1971
Seed
Masao Kitamura7-dan / age 36
Hirofumi Serizawa8-dan / age 34○
Shigeyuki Matsuda8-dan / age 49●
May 31, 1971
Round 2
Shigeyuki Matsuda8-dan / age 49○
Yukio Miyasaka7-dan / age 41●
Apr 9, 1971
Round 1
Shigeyuki Matsuda8-dan / age 49○
Toshihiko Kawaguchi4-dan / age 34●
Apr 2, 1971
Seed
Yukio Miyasaka7-dan / age 41
Round 2
Hirofumi Serizawa8-dan / age 34○
Yukio Shimodairaage 46●
May 14, 1971
Round 1
Yukio Shimodairaage 46○
Chimine Yamaguchiage 33●
Apr 5, 1971
Seed
Hirofumi Serizawa8-dan / age 34

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

Quarterfinal

Semifinal

Final

Bracket 7

Quarterfinal

Semifinal

Final

Bracket 8

Quarterfinal

Semifinal

Final

Bracket 9

Quarterfinal

Semifinal

Final

Bracket 10

Quarterfinal

Semifinal

Final

View all games (53 games)
DateStage / roundWinnerLoser
Mar 24, 1971Prelim 1 Round 1Osamu Katsuura5-dan / age 24 ○Terutaka Yasue1-dan / age 30 ●
Mar 25, 1971Prelim 1 Round 1Eiji Ooharaage 42 ○Hidejiro Kitamuraage 63 ●
Mar 29, 1971Prelim 1 Round 1Shizuo Seino6-dan / age 48 ○Noboru Sakurai5-dan / age 29 ●
Mar 29, 1971Prelim 1 Round 1Keiji Mori4-dan / age 24 ○Yoshinori Satou1-dan / age 22 ●
Mar 30, 1971Prelim 1 Round 1Yuji Sase7-dan / age 52 ○Toratsugu Nomoto4-dan / age 25 ●
Mar 30, 1971Prelim 1 Round 1Toshikatsu Yoshida6-dan / age 37 ○Kiyosaku Sekiya5-dan / age 37 ●
Mar 30, 1971Prelim 1 Round 1Masakazu Wakamatsu4-dan / age 31 ○Kiyozumi Kiriyama6-dan / age 23 ●
Mar 30, 1971Prelim 1 Round 1Hidemitsu Moriyasu5-dan / age 21 ○Kaishu Tanaka4-dan / age 24 ●
Mar 31, 1971Prelim 1 Round 1Hideo Yamaguchi5-dan / age 29 ○Tsutomu Matsushita8-dan / age 58 ●
Mar 31, 1971Prelim 1 Round 1Kazuhisa Oomura6-dan / age 43 ○Shimei Okazaki7-dan / age 63 ●
Mar 31, 1971Prelim 1 Round 1Seiichirou Taki4-dan / age 22 ○Kazumasa Yamanakaage 56 ●
Apr 1, 1971Prelim 1 Round 1Toshiyuki Tsubouchi4-dan / age 22 ○Mitsuo Kakutaage 61 ●
Apr 1, 1971Prelim 1 Round 1Akira Kinoshita4-dan / age 31 ○Kazuo Ishida6-dan / age 24 ●
Apr 2, 1971Prelim 1 Round 1Shigeyuki Matsuda8-dan / age 49 ○Toshihiko Kawaguchi4-dan / age 34 ●
Apr 2, 1971Prelim 1 Round 1Fumio Kitamuraage 50 ○Souetsu Honmaage 51 ●
Apr 2, 1971Prelim 1 Round 1Shigekazu Minamiguchi8-dan / age 52 ○Yasuo Date5-dan / age 34 ●
Apr 2, 1971Prelim 1 Round 2Shizuo Seino6-dan / age 48 ○Hiroji Katou8-dan / age 47 ●
Apr 2, 1971Prelim 1 Round 1Yoshitaka Kimura4-dan / age 40 ○Toyoichi Igarashi8-dan / age 46 ●
Apr 2, 1971Prelim 1 Round 1Sanji Hashimoto5-dan / age 45 ○Shizuo Kanda6-dan / age 41 ●
Apr 2, 1971Prelim 1 Round 1Yoshimasa Saeki6-dan / age 34 ○Ichirou Tanabe4-dan / age 32 ●
Apr 5, 1971Prelim 1 Round 1Takeshi Takadaage 33 ○Nobuhiko Sakaguchiage 62 ●
Apr 5, 1971Prelim 1 Round 1Shuuichi Ikedaage 26 ○Mikio Tomizawaage 50 ●
Apr 5, 1971Prelim 1 Round 1Yukio Shimodairaage 46 ○Chimine Yamaguchiage 33 ●
Apr 7, 1971Prelim 1 Round 2Seiichi Kobori8-dan / age 59 ○Yoshitaka Kimura4-dan / age 40 ●
Apr 7, 1971Prelim 1 Round 1Keizou Hoshidaage 54 ○松浦卓造age 56 ●
Apr 7, 1971Prelim 1 Round 2Susumu Itayaage 30 ○Shigekazu Minamiguchi8-dan / age 52 ●
Apr 7, 1971Prelim 1 Round 2Shouji Kenmochi6-dan / age 36 ○Toshikatsu Yoshida6-dan / age 37 ●
Apr 7, 1971Prelim 1 Round 2Yoshinori Kimura7-dan / age 35 ○Fumio Kitamuraage 50 ●
Apr 8, 1971Prelim 1 Round 2Hisao Hasebe7-dan / age 37 ○Yuji Sase7-dan / age 52 ●
Apr 9, 1971Prelim 1 Round 2Shigeyuki Matsuda8-dan / age 49 ○Yukio Miyasaka7-dan / age 41 ●
Apr 9, 1971Prelim 1 Round 2Daigorou Satou7-dan / age 34 ○Shuuichi Ikedaage 26 ●
Apr 9, 1971Prelim 1 Round 2Nobuyuki Oouchi7-dan / age 29 ○Yoshimasa Saeki6-dan / age 34 ●
Apr 12, 1971Prelim 1 Round 2Keizou Hoshidaage 54 ○Akira Kinoshita4-dan / age 31 ●
Apr 13, 1971Prelim 1 Round 2Noboru Ootomo8-dan / age 39 ○Takeshi Takadaage 34 ●
Apr 16, 1971Prelim 1 Round 2Genichi Oono8-dan / age 59 ○Kazuhisa Oomura6-dan / age 43 ●
Apr 16, 1971Prelim 1 Round 2Seiichirou Taki4-dan / age 22 ○Michihito Kumagai8-dan / age 40 ●
Apr 16, 1971Prelim 1 Round 2Sanji Hashimoto5-dan / age 45 ○Masakazu Wakamatsu4-dan / age 31 ●
Apr 16, 1971Prelim 1 Round 2Toshiyuki Tsubouchi4-dan / age 22 ○Hiromitsu Takashimaage 29 ●
Apr 19, 1971Prelim 1 Round 2Motoji Hanamura8-dan / age 53 ○Hideo Yamaguchi5-dan / age 29 ●
Apr 19, 1971Prelim 1 Round 2Keiji Mori5-dan / age 25 ○Masao Kitamura7-dan / age 36 ●
Apr 19, 1971Prelim 1 Round 2Shigeru Sekine8-dan / age 41 ○Osamu Katsuura6-dan / age 24 ●
Apr 20, 1971Prelim 1 FinalYoshinori Kimura7-dan / age 35 ○Toshiyuki Tsubouchi4-dan / age 22 ●
Apr 26, 1971Prelim 1 FinalKeizou Hoshidaage 54 ○Seiichirou Taki4-dan / age 22 ●
Apr 27, 1971Prelim 1 Round 2Hidemitsu Moriyasu5-dan / age 21 ○Eiji Ooharaage 42 ●
Apr 28, 1971Prelim 1 FinalShizuo Seino6-dan / age 48 ○Shouji Kenmochi6-dan / age 36 ●
Apr 30, 1971Prelim 1 FinalHidemitsu Moriyasu5-dan / age 21 ○Genichi Oono8-dan / age 59 ●
May 4, 1971Prelim 1 FinalSusumu Itayaage 30 ○Sanji Hashimoto5-dan / age 45 ●
May 7, 1971Prelim 1 FinalSeiichi Kobori8-dan / age 59 ○Noboru Ootomo8-dan / age 39 ●
May 12, 1971Prelim 1 FinalMotoji Hanamura8-dan / age 53 ○Daigorou Satou7-dan / age 34 ●
May 14, 1971Prelim 1 Round 2Hirofumi Serizawa8-dan / age 34 ○Yukio Shimodairaage 46 ●
May 25, 1971Prelim 1 FinalHisao Hasebe7-dan / age 37 ○Shigeru Sekine8-dan / age 41 ●
May 27, 1971Prelim 1 FinalNobuyuki Oouchi7-dan / age 29 ○Keiji Mori5-dan / age 25 ●
May 31, 1971Prelim 1 FinalHirofumi Serizawa8-dan / age 34 ○Shigeyuki Matsuda8-dan / age 49 ●

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