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Tournaments › Osho-sen › FY1973

23rd term Osho-sen (FY1973)

WinnerMakoto NakaharaOsho / age 26 Defended
LoserKunio YonenagaKisei / age 30
Title match4-2
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← FY1972Back to listFY1974 →

Title match

PlayersWGame 1
1/16		Game 2
1/29		Game 3
2/7		Game 4
2/18		Game 5
2/28		Game 6
3/11
Makoto NakaharaOsho / age 264○G●S●G○S○G○S
Kunio YonenagaKisei / age 302●S○G○S●G●S●G

Playoff

PlayersYonenagaOoyamaRecord
Kunio YonenagaKisei / age 30－○1W-0L
Yasuharu Ooyama9-dan / age 50●－0W-1L
DateStage / roundWinnerLoser
Dec 30, 1973Challenger league PlayoffKunio YonenagaKisei / age 30 ○Yasuharu Ooyama9-dan / age 50 ●

Challenger league

PlayersOoyamaYonenagaHaradaNaitouIshidaTakashimaNishimuraKatsuuraRecord
Yasuharu Ooyama9-dan / age 50－●●○○○○○5W-2L
Kunio YonenagaKisei / age 30○－○●●○○○5W-2L
Yasuo Harada8-dan / age 50○●－○○●●○4W-3L
Kunio Naitou8-dan / age 33●○●－○○○●4W-3L
Kazuo Ishida6-dan / age 26●○●●－●○○3W-4L
Hiromitsu Takashimaage 32●●○●○－●○3W-4L
Kazuyoshi Nishimura7-dan / age 31●●○●●○－●2W-5L
Osamu Katsuura7-dan / age 27●●●○●●○－2W-5L
DateStage / roundWinnerLoser
Sep 10, 1973Challenger leagueYasuharu Ooyama9-dan / age 50 ○Kazuo Ishida6-dan / age 26 ●
Sep 21, 1973Challenger leagueKazuyoshi Nishimura7-dan / age 31 ○Yasuo Harada8-dan / age 50 ●
Sep 28, 1973Challenger leagueKunio YonenagaKisei / age 30 ○Osamu Katsuura7-dan / age 27 ●
Oct 4, 1973Challenger leagueHiromitsu Takashimaage 32 ○Osamu Katsuura7-dan / age 27 ●
Oct 5, 1973Challenger leagueKazuo Ishida6-dan / age 26 ○Kazuyoshi Nishimura7-dan / age 31 ●
Oct 8, 1973Challenger leagueKunio Naitou8-dan / age 33 ○Hiromitsu Takashimaage 32 ●
Oct 12, 1973Challenger leagueYasuo Harada8-dan / age 50 ○Kazuo Ishida6-dan / age 26 ●
Oct 18, 1973Challenger leagueKunio YonenagaKisei / age 30 ○Yasuo Harada8-dan / age 50 ●
Oct 19, 1973Challenger leagueYasuharu Ooyama9-dan / age 50 ○Hiromitsu Takashimaage 32 ●
Oct 30, 1973Challenger leagueKazuyoshi Nishimura7-dan / age 31 ○Hiromitsu Takashimaage 32 ●
Nov 1, 1973Challenger leagueKunio Naitou8-dan / age 33 ○Kazuyoshi Nishimura7-dan / age 31 ●
Nov 2, 1973Challenger leagueKunio YonenagaKisei / age 30 ○Yasuharu Ooyama9-dan / age 50 ●
Nov 5, 1973Challenger leagueYasuharu Ooyama9-dan / age 50 ○Kunio Naitou8-dan / age 33 ●
Nov 11, 1973Challenger leagueYasuo Harada8-dan / age 50 ○Yasuharu Ooyama9-dan / age 50 ●
Nov 12, 1973Challenger leagueKunio YonenagaKisei / age 30 ○Kazuyoshi Nishimura7-dan / age 31 ●
Nov 15, 1973Challenger leagueYasuharu Ooyama9-dan / age 50 ○Osamu Katsuura7-dan / age 27 ●
Nov 19, 1973Challenger leagueKunio Naitou8-dan / age 34 ○Kazuo Ishida6-dan / age 26 ●
Nov 20, 1973Challenger leagueOsamu Katsuura7-dan / age 27 ○Kazuyoshi Nishimura7-dan / age 31 ●
Nov 26, 1973Challenger leagueKazuo Ishida6-dan / age 26 ○Kunio YonenagaKisei / age 30 ●
Dec 1, 1973Challenger leagueYasuo Harada8-dan / age 50 ○Osamu Katsuura7-dan / age 27 ●
Dec 1, 1973Challenger leagueHiromitsu Takashimaage 32 ○Kazuo Ishida6-dan / age 26 ●
Dec 7, 1973Challenger leagueOsamu Katsuura7-dan / age 27 ○Kunio Naitou8-dan / age 34 ●
Dec 10, 1973Challenger leagueHiromitsu Takashimaage 32 ○Yasuo Harada8-dan / age 50 ●
Dec 13, 1973Challenger leagueKunio Naitou8-dan / age 34 ○Kunio YonenagaKisei / age 30 ●
Dec 18, 1973Challenger leagueYasuharu Ooyama9-dan / age 50 ○Kazuyoshi Nishimura7-dan / age 32 ●
Dec 20, 1973Challenger leagueYasuo Harada8-dan / age 50 ○Kunio Naitou8-dan / age 34 ●
Dec 20, 1973Challenger leagueKunio YonenagaKisei / age 30 ○Hiromitsu Takashimaage 32 ●
Dec 20, 1973Challenger leagueKazuo Ishida6-dan / age 26 ○Osamu Katsuura7-dan / age 27 ●

Prelim 2

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Hiromitsu Takashimaage 31○
Masao TsukadaLifetime 9-dan / age 59●
Aug 15, 1973
Round 1
Hiromitsu Takashimaage 31○
Renshou Nada8-dan / age 46●
Jul 2, 1973
Round 1
Masao TsukadaLifetime 9-dan / age 58○
Masao Kitamura7-dan / age 38●
Jul 2, 1973
Tatsuya Futakami8-dan / age 41○
Kazuo Ishida6-dan / age 26●
Aug 24, 1973
Round 1
Tatsuya Futakami8-dan / age 41○
Shouji Kenmochi6-dan / age 38●
Jun 29, 1973
Round 1
Kazuo Ishida6-dan / age 26○
Hifumi Katoh8-dan / age 33●
Jul 23, 1973
Kazuyoshi Nishimura7-dan / age 31○
Michio Ariyoshi8-dan / age 38●
Aug 28, 1973
Round 1
Kazuyoshi Nishimura7-dan / age 31○
Yuzo Maruta8-dan / age 54●
Jul 18, 1973
Round 1
Michio Ariyoshi8-dan / age 37○
Shuuichi Ikedaage 28●
Jul 24, 1973
Yasuo Harada8-dan / age 50○
Kiyozumi Kiriyama7-dan / age 25●
Aug 31, 1973
Round 1
Kiyozumi Kiriyama7-dan / age 25○
Shigeru Sekine8-dan / age 43●
Jul 2, 1973
Round 1
Yasuo Harada8-dan / age 50○
Daigorou Satou8-dan / age 36●
Jul 23, 1973

Bracket 1

Semifinal

Final

Bracket 2

Semifinal

Final

Bracket 3

Semifinal

Final

Bracket 4

Semifinal

Final

View all games (12 games)
DateStage / roundWinnerLoser
Jun 29, 1973Prelim 2 Round 1Tatsuya Futakami8-dan / age 41 ○Shouji Kenmochi6-dan / age 38 ●
Jul 2, 1973Prelim 2 Round 1Masao TsukadaLifetime 9-dan / age 58 ○Masao Kitamura7-dan / age 38 ●
Jul 2, 1973Prelim 2 Round 1Hiromitsu Takashimaage 31 ○Renshou Nada8-dan / age 46 ●
Jul 2, 1973Prelim 2 Round 1Kiyozumi Kiriyama7-dan / age 25 ○Shigeru Sekine8-dan / age 43 ●
Jul 18, 1973Prelim 2 Round 1Kazuyoshi Nishimura7-dan / age 31 ○Yuzo Maruta8-dan / age 54 ●
Jul 23, 1973Prelim 2 Round 1Yasuo Harada8-dan / age 50 ○Daigorou Satou8-dan / age 36 ●
Jul 23, 1973Prelim 2 Round 1Kazuo Ishida6-dan / age 26 ○Hifumi Katoh8-dan / age 33 ●
Jul 24, 1973Prelim 2 Round 1Michio Ariyoshi8-dan / age 37 ○Shuuichi Ikedaage 28 ●
Aug 15, 1973Prelim 2 FinalHiromitsu Takashimaage 31 ○Masao TsukadaLifetime 9-dan / age 59 ●
Aug 24, 1973Prelim 2 FinalTatsuya Futakami8-dan / age 41 ○Kazuo Ishida6-dan / age 26 ●
Aug 28, 1973Prelim 2 FinalKazuyoshi Nishimura7-dan / age 31 ○Michio Ariyoshi8-dan / age 38 ●
Aug 31, 1973Prelim 2 FinalYasuo Harada8-dan / age 50 ○Kiyozumi Kiriyama7-dan / age 25 ●

Prelim 1 (55 games)

Show bracket and games
Scroll horizontally
Final
Hiromitsu Takashimaage 31○
Akira Kinoshita4-dan / age 33●
May 1, 1973
Round 2
Hiromitsu Takashimaage 31○
Toshiyuki Tsubouchi5-dan / age 24●
Apr 10, 1973
Round 1
Toshiyuki Tsubouchi5-dan / age 24○
Kazumasa Yamanakaage 58●
Apr 4, 1973
Round 1
Hiromitsu Takashimaage 31○
Fumio Kitamuraage 52●
Apr 6, 1973
Round 2
Akira Kinoshita4-dan / age 33○
Masayuki Moriyasu4-dan / age 25●
Apr 17, 1973
Round 1
Akira Kinoshita4-dan / age 33○
Kaishu Tanaka5-dan / age 26●
Mar 13, 1973
Round 1
Masayuki Moriyasu4-dan / age 25○
Genichi Oono8-dan / age 61●
Apr 11, 1973
Yasuo Harada8-dan / age 50○
Noboru Sakurai6-dan / age 31●
May 9, 1973
Round 2
Yasuo Harada8-dan / age 50○
Hiroji Katou8-dan / age 49●
Apr 16, 1973
Round 1
Yasuo Harada8-dan / age 50○
Noboru Tamaru4-dan / age 22●
Apr 3, 1973
Round 1
Hiroji Katou8-dan / age 49○
Yoshinori Satou5-dan / age 24●
Apr 9, 1973
Round 2
Noboru Sakurai6-dan / age 31○
Yoshimasa Saeki6-dan / age 36●
Apr 16, 1973
Round 1
Noboru Sakurai5-dan / age 31○
Chimine Yamaguchiage 35●
Mar 22, 1973
Round 1
Yoshimasa Saeki6-dan / age 36○
Toratsugu Nomoto5-dan / age 27●
Apr 6, 1973
Shuuichi Ikedaage 28○
Mikio Tomizawaage 53●
May 11, 1973
Round 2
Shuuichi Ikedaage 28○
Seiichi Kobori8-dan / age 61●
Apr 20, 1973
Round 1
Shuuichi Ikedaage 28○
Hirofumi Serizawa8-dan / age 36●
Mar 30, 1973
Round 1
Seiichi Kobori8-dan / age 61○
Shizuo Seino6-dan / age 50●
Apr 16, 1973
Round 2
Mikio Tomizawaage 53○
Souetsu Honmaage 53●
May 8, 1973
Round 1
Mikio Tomizawaage 52○
Toyoichi Igarashi8-dan / age 48●
Apr 3, 1973
Round 1
Souetsu Honmaage 53○
Masakazu Wakamatsu4-dan / age 33●
Apr 4, 1973
Shouji Kenmochi6-dan / age 38○
Ichirou Tanabe4-dan / age 34●
May 15, 1973
Round 2
Shouji Kenmochi6-dan / age 38○
Nobuhiko Sakaguchiage 64●
Apr 18, 1973
Round 1
Shouji Kenmochi6-dan / age 38○
Yukio Shimodairaage 48●
Mar 30, 1973
Round 1
Nobuhiko Sakaguchiage 64○
Shigeyuki Matsuda8-dan / age 51●
Apr 5, 1973
Round 2
Ichirou Tanabe4-dan / age 34○
Toshikatsu Yoshida6-dan / age 39●
Apr 24, 1973
Round 1
Toshikatsu Yoshida6-dan / age 39○
Toshio Miyata4-dan / age 20●
Mar 22, 1973
Round 1
Ichirou Tanabe4-dan / age 34○
Motoji Hanamura8-dan / age 55●
Apr 6, 1973
Kiyozumi Kiriyama7-dan / age 25○
Susumu Itayaage 32●
May 29, 1973
Round 2
Kiyozumi Kiriyama7-dan / age 25○
Yoshinori Kimura7-dan / age 37●
Apr 20, 1973
Round 1
Kiyozumi Kiriyama7-dan / age 25○
Mitsuo Kakutaage 63●
Apr 6, 1973
Round 1
Yoshinori Kimura7-dan / age 37○
Yasuo Date5-dan / age 36●
Apr 6, 1973
Round 2
Susumu Itayaage 32○
Shigekazu Minamiguchi8-dan / age 54●
Apr 20, 1973
Round 1
Susumu Itayaage 32○
Hidejiro Kitamuraage 65●
Apr 10, 1973
Round 1
Shigekazu Minamiguchi8-dan / age 54○
Kazuhisa Oomura6-dan / age 45●
Apr 17, 1973
Kazuo Ishida6-dan / age 26○
Hidemitsu Moriyasu5-dan / age 23●
May 29, 1973
Round 2
Kazuo Ishida6-dan / age 26○
Seiichirou Taki5-dan / age 24●
Apr 23, 1973
Round 1
Seiichirou Taki5-dan / age 24○
Eiji Ooharaage 44●
Apr 3, 1973
Round 1
Kazuo Ishida6-dan / age 26○
Sanji Hashimoto5-dan / age 47●
Apr 20, 1973
Round 2
Hidemitsu Moriyasu5-dan / age 23○
Michihito Kumagai8-dan / age 42●
May 2, 1973
Round 1
Hidemitsu Moriyasu5-dan / age 23○
松浦卓造age 58●
Apr 6, 1973
Round 1
Michihito Kumagai8-dan / age 42○
Keizou Hoshidaage 56●
Apr 6, 1973
Kazuyoshi Nishimura7-dan / age 31○
Hisao Hasebe7-dan / age 39●
Jun 5, 1973
Round 2
Kazuyoshi Nishimura7-dan / age 31○
Hideo Yamaguchi5-dan / age 31●
Apr 19, 1973
Round 1
Kazuyoshi Nishimura7-dan / age 31○
Kazuo Manabe1-dan / age 21●
Feb 28, 1973
Round 1
Hideo Yamaguchi5-dan / age 31○
Yuji Sase7-dan / age 54●
Apr 5, 1973
Round 2
Hisao Hasebe7-dan / age 39○
Yukio Miyasaka7-dan / age 43●
Apr 19, 1973
Round 1
Yukio Miyasaka7-dan / age 43○
Kiyosaku Sekiya5-dan / age 39●
Apr 6, 1973
Round 1
Hisao Hasebe7-dan / age 39○
Terutaka Yasue4-dan / age 32●
Apr 13, 1973
Masao Kitamura7-dan / age 38○
Nobuyuki Oouchi8-dan / age 31●
May 28, 1973
Round 2
Nobuyuki Oouchi8-dan / age 31○
Takeshi Takadaage 36●
Apr 13, 1973
Round 1
Takeshi Takadaage 35○
Keiji Mori6-dan / age 26●
Feb 28, 1973
Round 1
Nobuyuki Oouchi8-dan / age 31○
Toshihiko Kawaguchi4-dan / age 36●
Apr 3, 1973
Round 2
Masao Kitamura7-dan / age 38○
Tsutomu Matsushita8-dan / age 60●
May 7, 1973
Round 1
Tsutomu Matsushita8-dan / age 60○
Yoshitaka Kimura4-dan / age 42●
Apr 9, 1973
Seed
Masao Kitamura7-dan / age 38

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

View all games (55 games)
DateStage / roundWinnerLoser
Feb 28, 1973Prelim 1 Round 1Kazuyoshi Nishimura7-dan / age 31 ○Kazuo Manabe1-dan / age 21 ●
Feb 28, 1973Prelim 1 Round 1Takeshi Takadaage 35 ○Keiji Mori6-dan / age 26 ●
Mar 13, 1973Prelim 1 Round 1Akira Kinoshita4-dan / age 33 ○Kaishu Tanaka5-dan / age 26 ●
Mar 22, 1973Prelim 1 Round 1Toshikatsu Yoshida6-dan / age 39 ○Toshio Miyata4-dan / age 20 ●
Mar 22, 1973Prelim 1 Round 1Noboru Sakurai5-dan / age 31 ○Chimine Yamaguchiage 35 ●
Mar 30, 1973Prelim 1 Round 1Shouji Kenmochi6-dan / age 38 ○Yukio Shimodairaage 48 ●
Mar 30, 1973Prelim 1 Round 1Shuuichi Ikedaage 28 ○Hirofumi Serizawa8-dan / age 36 ●
Apr 3, 1973Prelim 1 Round 1Mikio Tomizawaage 52 ○Toyoichi Igarashi8-dan / age 48 ●
Apr 3, 1973Prelim 1 Round 1Yasuo Harada8-dan / age 50 ○Noboru Tamaru4-dan / age 22 ●
Apr 3, 1973Prelim 1 Round 1Seiichirou Taki5-dan / age 24 ○Eiji Ooharaage 44 ●
Apr 3, 1973Prelim 1 Round 1Nobuyuki Oouchi8-dan / age 31 ○Toshihiko Kawaguchi4-dan / age 36 ●
Apr 4, 1973Prelim 1 Round 1Toshiyuki Tsubouchi5-dan / age 24 ○Kazumasa Yamanakaage 58 ●
Apr 4, 1973Prelim 1 Round 1Souetsu Honmaage 53 ○Masakazu Wakamatsu4-dan / age 33 ●
Apr 5, 1973Prelim 1 Round 1Nobuhiko Sakaguchiage 64 ○Shigeyuki Matsuda8-dan / age 51 ●
Apr 5, 1973Prelim 1 Round 1Hideo Yamaguchi5-dan / age 31 ○Yuji Sase7-dan / age 54 ●
Apr 6, 1973Prelim 1 Round 1Kiyozumi Kiriyama7-dan / age 25 ○Mitsuo Kakutaage 63 ●
Apr 6, 1973Prelim 1 Round 1Michihito Kumagai8-dan / age 42 ○Keizou Hoshidaage 56 ●
Apr 6, 1973Prelim 1 Round 1Ichirou Tanabe4-dan / age 34 ○Motoji Hanamura8-dan / age 55 ●
Apr 6, 1973Prelim 1 Round 1Yukio Miyasaka7-dan / age 43 ○Kiyosaku Sekiya5-dan / age 39 ●
Apr 6, 1973Prelim 1 Round 1Hiromitsu Takashimaage 31 ○Fumio Kitamuraage 52 ●
Apr 6, 1973Prelim 1 Round 1Yoshinori Kimura7-dan / age 37 ○Yasuo Date5-dan / age 36 ●
Apr 6, 1973Prelim 1 Round 1Yoshimasa Saeki6-dan / age 36 ○Toratsugu Nomoto5-dan / age 27 ●
Apr 6, 1973Prelim 1 Round 1Hidemitsu Moriyasu5-dan / age 23 ○松浦卓造age 58 ●
Apr 9, 1973Prelim 1 Round 1Tsutomu Matsushita8-dan / age 60 ○Yoshitaka Kimura4-dan / age 42 ●
Apr 9, 1973Prelim 1 Round 1Hiroji Katou8-dan / age 49 ○Yoshinori Satou5-dan / age 24 ●
Apr 10, 1973Prelim 1 Round 1Susumu Itayaage 32 ○Hidejiro Kitamuraage 65 ●
Apr 10, 1973Prelim 1 Round 2Hiromitsu Takashimaage 31 ○Toshiyuki Tsubouchi5-dan / age 24 ●
Apr 11, 1973Prelim 1 Round 1Masayuki Moriyasu4-dan / age 25 ○Genichi Oono8-dan / age 61 ●
Apr 13, 1973Prelim 1 Round 1Hisao Hasebe7-dan / age 39 ○Terutaka Yasue4-dan / age 32 ●
Apr 13, 1973Prelim 1 Round 2Nobuyuki Oouchi8-dan / age 31 ○Takeshi Takadaage 36 ●
Apr 16, 1973Prelim 1 Round 1Seiichi Kobori8-dan / age 61 ○Shizuo Seino6-dan / age 50 ●
Apr 16, 1973Prelim 1 Round 2Yasuo Harada8-dan / age 50 ○Hiroji Katou8-dan / age 49 ●
Apr 16, 1973Prelim 1 Round 2Noboru Sakurai6-dan / age 31 ○Yoshimasa Saeki6-dan / age 36 ●
Apr 17, 1973Prelim 1 Round 1Shigekazu Minamiguchi8-dan / age 54 ○Kazuhisa Oomura6-dan / age 45 ●
Apr 17, 1973Prelim 1 Round 2Akira Kinoshita4-dan / age 33 ○Masayuki Moriyasu4-dan / age 25 ●
Apr 18, 1973Prelim 1 Round 2Shouji Kenmochi6-dan / age 38 ○Nobuhiko Sakaguchiage 64 ●
Apr 19, 1973Prelim 1 Round 2Hisao Hasebe7-dan / age 39 ○Yukio Miyasaka7-dan / age 43 ●
Apr 19, 1973Prelim 1 Round 2Kazuyoshi Nishimura7-dan / age 31 ○Hideo Yamaguchi5-dan / age 31 ●
Apr 20, 1973Prelim 1 Round 2Shuuichi Ikedaage 28 ○Seiichi Kobori8-dan / age 61 ●
Apr 20, 1973Prelim 1 Round 2Susumu Itayaage 32 ○Shigekazu Minamiguchi8-dan / age 54 ●
Apr 20, 1973Prelim 1 Round 1Kazuo Ishida6-dan / age 26 ○Sanji Hashimoto5-dan / age 47 ●
Apr 20, 1973Prelim 1 Round 2Kiyozumi Kiriyama7-dan / age 25 ○Yoshinori Kimura7-dan / age 37 ●
Apr 23, 1973Prelim 1 Round 2Kazuo Ishida6-dan / age 26 ○Seiichirou Taki5-dan / age 24 ●
Apr 24, 1973Prelim 1 Round 2Ichirou Tanabe4-dan / age 34 ○Toshikatsu Yoshida6-dan / age 39 ●
May 1, 1973Prelim 1 FinalHiromitsu Takashimaage 31 ○Akira Kinoshita4-dan / age 33 ●
May 2, 1973Prelim 1 Round 2Hidemitsu Moriyasu5-dan / age 23 ○Michihito Kumagai8-dan / age 42 ●
May 7, 1973Prelim 1 Round 2Masao Kitamura7-dan / age 38 ○Tsutomu Matsushita8-dan / age 60 ●
May 8, 1973Prelim 1 Round 2Mikio Tomizawaage 53 ○Souetsu Honmaage 53 ●
May 9, 1973Prelim 1 FinalYasuo Harada8-dan / age 50 ○Noboru Sakurai6-dan / age 31 ●
May 11, 1973Prelim 1 FinalShuuichi Ikedaage 28 ○Mikio Tomizawaage 53 ●
May 15, 1973Prelim 1 FinalShouji Kenmochi6-dan / age 38 ○Ichirou Tanabe4-dan / age 34 ●
May 28, 1973Prelim 1 FinalMasao Kitamura7-dan / age 38 ○Nobuyuki Oouchi8-dan / age 31 ●
May 29, 1973Prelim 1 FinalKiyozumi Kiriyama7-dan / age 25 ○Susumu Itayaage 32 ●
May 29, 1973Prelim 1 FinalKazuo Ishida6-dan / age 26 ○Hidemitsu Moriyasu5-dan / age 23 ●
Jun 5, 1973Prelim 1 FinalKazuyoshi Nishimura7-dan / age 31 ○Hisao Hasebe7-dan / age 39 ●

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