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Tournaments › Osho-sen › FY2023

73rd term Osho-sen (FY2023)

WinnerSota FujiiOsho / age 21 Defended
LoserTatsuya Sugai8-dan / age 31
Title match4-0
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Title match

PlayersWGame 1
1/7		Game 2
1/21		Game 3
1/28		Game 4
2/8
Sota FujiiOsho / age 214○G○S○G○S
Tatsuya Sugai8-dan / age 310●S●G●S●G

Challenger league

PlayersSugaiHabuNagaseKondohToyoshimaSasakiWatanabeRecord
Tatsuya Sugai8-dan / age 31－○●○○○○5W-1L
Yoshiharu Habu9-dan / age 52●－○○●○○4W-2L
Takuya NagaseOza / age 31○●－○○●○4W-2L
Seiya Kondou7-dan / age 27●●●－○○○3W-3L
Masayuki Toyoshima9-dan / age 33●○●●－○●2W-4L
Yuuki Sasaki8-dan / age 29●●○●●－○2W-4L
Akira Watanabe9-dan / age 39●●●●○●－1W-5L
DateStage / roundWinnerLoser
Sep 20, 2023Challenger league Round 1Yoshiharu Habu9-dan / age 52 ○Seiya Kondou7-dan / age 27 ●
Sep 22, 2023Challenger league Round 1Tatsuya Sugai8-dan / age 31 ○Akira Watanabe9-dan / age 39 ●
Sep 29, 2023Challenger league Round 1Masayuki Toyoshima9-dan / age 33 ○Yuuki Sasaki8-dan / age 29 ●
Oct 4, 2023Challenger league Round 5Yuuki Sasaki8-dan / age 29 ○Akira Watanabe9-dan / age 39 ●
Oct 6, 2023Challenger league Round 2Takuya NagaseOza / age 31 ○Tatsuya Sugai8-dan / age 31 ●
Oct 10, 2023Challenger league Round 2Yoshiharu Habu9-dan / age 53 ○Yuuki Sasaki8-dan / age 29 ●
Oct 11, 2023Challenger league Round 2Seiya Kondou7-dan / age 27 ○Masayuki Toyoshima9-dan / age 33 ●
Oct 23, 2023Challenger league Round 3Masayuki Toyoshima9-dan / age 33 ○Yoshiharu Habu9-dan / age 53 ●
Oct 24, 2023Challenger league Round 3Takuya Nagase9-dan / age 31 ○Akira Watanabe9-dan / age 39 ●
Oct 26, 2023Challenger league Round 5Tatsuya Sugai8-dan / age 31 ○Yoshiharu Habu9-dan / age 53 ●
Oct 27, 2023Challenger league Round 4Takuya Nagase9-dan / age 31 ○Masayuki Toyoshima9-dan / age 33 ●
Oct 27, 2023Challenger league Round 4Seiya Kondou7-dan / age 27 ○Yuuki Sasaki8-dan / age 29 ●
Oct 30, 2023Challenger league Round 4Yoshiharu Habu9-dan / age 53 ○Akira Watanabe9-dan / age 39 ●
Nov 3, 2023Challenger league Round 5Takuya Nagase9-dan / age 31 ○Seiya Kondou7-dan / age 27 ●
Nov 7, 2023Challenger league Round 6Tatsuya Sugai8-dan / age 31 ○Masayuki Toyoshima9-dan / age 33 ●
Nov 10, 2023Challenger league Round 3Tatsuya Sugai8-dan / age 31 ○Yuuki Sasaki8-dan / age 29 ●
Nov 14, 2023Challenger league Round 6Yoshiharu Habu9-dan / age 53 ○Takuya Nagase9-dan / age 31 ●
Nov 16, 2023Challenger league Round 6Seiya Kondou7-dan / age 27 ○Akira Watanabe9-dan / age 39 ●
Nov 22, 2023Challenger league Round 7Yuuki Sasaki8-dan / age 29 ○Takuya Nagase9-dan / age 31 ●
Nov 22, 2023Challenger league Round 7Akira Watanabe9-dan / age 39 ○Masayuki Toyoshima9-dan / age 33 ●
Nov 22, 2023Challenger league Round 7Tatsuya Sugai8-dan / age 31 ○Seiya Kondou7-dan / age 27 ●

Prelim 2

Scroll horizontally
Final
Tatsuya Sugai8-dan / age 31○
Akihito Hirose8-dan / age 36●
Aug 16, 2023
Round 2
Akihito Hirose8-dan / age 36○
Asuto Saito5-dan / age 25●
Jul 21, 2023
Round 1
Asuto Saito5-dan / age 24○
Amahiko Satoh9-dan / age 35●
Jul 5, 2023
Seed
Akihito Hirose8-dan / age 36
Round 2
Tatsuya Sugai8-dan / age 31○
Shinichiro Hattori6-dan / age 23●
Jul 26, 2023
Round 1
Tatsuya Sugai8-dan / age 31○
Wataru Yashiro7-dan / age 29●
Jun 28, 2023
Seed
Shinichiro Hattori6-dan / age 23
Yuuki Sasaki8-dan / age 29○
Akira Inaba8-dan / age 35●
Aug 25, 2023
Round 2
Akira Inaba8-dan / age 34○
Akihiro Takada4-dan / age 21●
Jul 18, 2023
Round 1
Akihiro Takada4-dan / age 21○
Shintaro Saito8-dan / age 30●
Jun 29, 2023
Seed
Akira Inaba8-dan / age 34
Round 2
Yuuki Sasaki8-dan / age 28○
Tetsuro Itodani8-dan / age 34●
Jul 31, 2023
Round 1
Yuuki Sasaki8-dan / age 28○
Shogo Orita5-dan / age 33●
Jul 13, 2023
Seed
Tetsuro Itodani8-dan / age 34
Akira Watanabe9-dan / age 39○
Hiroaki Yokoyama7-dan / age 42●
Aug 30, 2023
Round 2
Akira Watanabe9-dan / age 39○
Koichi Fukaura9-dan / age 51●
Jul 25, 2023
Round 1
Koichi Fukaura9-dan / age 51○
Koji Tanigawa9-dan / age 61●
Jun 29, 2023
Seed
Akira Watanabe9-dan / age 39
Round 2
Hiroaki Yokoyama7-dan / age 42○
Yasumitsu Satoh9-dan / age 53●
Aug 3, 2023
Round 1
Hiroaki Yokoyama7-dan / age 42○
Takuya Nishida5-dan / age 31●
Jun 30, 2023
Seed
Yasumitsu Satoh9-dan / age 53

Bracket 1

Quarterfinal

Semifinal

Final

Bracket 2

Quarterfinal

Semifinal

Final

Bracket 3

Quarterfinal

Semifinal

Final

View all games (15 games)
DateStage / roundWinnerLoser
Jun 28, 2023Prelim 2 Round 1Tatsuya Sugai8-dan / age 31 ○Wataru Yashiro7-dan / age 29 ●
Jun 29, 2023Prelim 2 Round 1Akihiro Takada4-dan / age 21 ○Shintaro Saito8-dan / age 30 ●
Jun 29, 2023Prelim 2 Round 1Koichi Fukaura9-dan / age 51 ○Koji Tanigawa9-dan / age 61 ●
Jun 30, 2023Prelim 2 Round 1Hiroaki Yokoyama7-dan / age 42 ○Takuya Nishida5-dan / age 31 ●
Jul 5, 2023Prelim 2 Round 1Asuto Saito5-dan / age 24 ○Amahiko Satoh9-dan / age 35 ●
Jul 13, 2023Prelim 2 Round 1Yuuki Sasaki8-dan / age 28 ○Shogo Orita5-dan / age 33 ●
Jul 18, 2023Prelim 2 Round 2Akira Inaba8-dan / age 34 ○Akihiro Takada4-dan / age 21 ●
Jul 21, 2023Prelim 2 Round 2Akihito Hirose8-dan / age 36 ○Asuto Saito5-dan / age 25 ●
Jul 25, 2023Prelim 2 Round 2Akira Watanabe9-dan / age 39 ○Koichi Fukaura9-dan / age 51 ●
Jul 26, 2023Prelim 2 Round 2Tatsuya Sugai8-dan / age 31 ○Shinichiro Hattori6-dan / age 23 ●
Jul 31, 2023Prelim 2 Round 2Yuuki Sasaki8-dan / age 28 ○Tetsuro Itodani8-dan / age 34 ●
Aug 3, 2023Prelim 2 Round 2Hiroaki Yokoyama7-dan / age 42 ○Yasumitsu Satoh9-dan / age 53 ●
Aug 16, 2023Prelim 2 FinalTatsuya Sugai8-dan / age 31 ○Akihito Hirose8-dan / age 36 ●
Aug 25, 2023Prelim 2 FinalYuuki Sasaki8-dan / age 29 ○Akira Inaba8-dan / age 35 ●
Aug 30, 2023Prelim 2 FinalAkira Watanabe9-dan / age 39 ○Hiroaki Yokoyama7-dan / age 42 ●

Prelim 1 (148 games)

Show bracket and games
Scroll horizontally
Final
Shogo Orita5-dan / age 33○
Naoya Fujiwara7-dan / age 57●
May 10, 2023
Round 4
Naoya Fujiwara7-dan / age 57○
Shingo Hirafuji7-dan / age 59●
Apr 14, 2023
Round 3
Shingo Hirafuji7-dan / age 59○
Yuya Saito4-dan / age 25●
Mar 20, 2023
Round 2
Shingo Hirafuji7-dan / age 59○
Satoru Sakaguchi6-dan / age 44●
Jan 24, 2023
Round 2
Yuya Saito4-dan / age 25○
Wakamu Deguchi6-dan / age 27●
Feb 15, 2023
Round 1
Yuya Saito4-dan / age 25○
Bungo Fukusaki9-dan / age 63●
Jan 20, 2023
Seed
Wakamu Deguchi6-dan / age 27
Round 3
Naoya Fujiwara7-dan / age 57○
小林 裕士7-dan / age 46●
Mar 24, 2023
Round 2
小林 裕士7-dan / age 46○
Hiroshi Miyamoto5-dan / age 37●
Jan 27, 2023
Round 2
Naoya Fujiwara7-dan / age 57○
Takahiro Toyokawa7-dan / age 55●
Feb 15, 2023
Round 1
Naoya Fujiwara7-dan / age 57○
Ryo Shimamoto5-dan / age 42●
Jan 26, 2023
Seed
Takahiro Toyokawa7-dan / age 55
Round 4
Shogo Orita5-dan / age 33○
Mamoru Hatakeyama8-dan / age 53●
Apr 28, 2023
Round 3
Shogo Orita5-dan / age 33○
Ryosuke Nakamura6-dan / age 37●
Mar 24, 2023
Round 2
Ryosuke Nakamura6-dan / age 37○
Kouhei Funae6-dan / age 35●
Feb 14, 2023
Round 2
Shogo Orita5-dan / age 33○
Ryuuma Tonari7-dan / age 33●
Feb 16, 2023
Round 1
Shogo Orita5-dan / age 33○
Masahiko Urano8-dan / age 58●
Jan 17, 2023
Seed
Ryuuma Tonari7-dan / age 33
Round 3
Mamoru Hatakeyama8-dan / age 53○
Takanori Anyouji7-dan / age 48●
Apr 5, 2023
Round 2
Takanori Anyouji7-dan / age 48○
Naruyuki Hatakeyama8-dan / age 53●
Jan 23, 2023
Round 2
Mamoru Hatakeyama8-dan / age 53○
Nagisa Fujimoto4-dan / age 17●
Mar 3, 2023
Round 1
Nagisa Fujimoto4-dan / age 17○
Kenshi Tokuda4-dan / age 25●
Jan 27, 2023
Seed
Mamoru Hatakeyama8-dan / age 53
Koichi Fukaura9-dan / age 51○
Manabu Senzaki9-dan / age 52●
May 31, 2023
Round 4
Koichi Fukaura9-dan / age 51○
Hirotaka Nozuki8-dan / age 49●
Apr 25, 2023
Round 3
Koichi Fukaura9-dan / age 51○
Masataka Goda9-dan / age 51●
Mar 16, 2023
Round 2
Masataka Goda9-dan / age 51○
Shinichi Satoh5-dan / age 40●
Feb 14, 2023
Round 1
Shinichi Satoh5-dan / age 40○
Yasuaki Tsukada9-dan / age 58●
Jan 19, 2023
Seed
Masataka Goda9-dan / age 51
Round 2
Koichi Fukaura9-dan / age 51○
Shota Chida7-dan / age 28●
Feb 15, 2023
Round 3
Hirotaka Nozuki8-dan / age 49○
Kota Kanai6-dan / age 36●
Apr 3, 2023
Round 2
Kota Kanai6-dan / age 36○
Hiroshi Okazaki7-dan / age 55●
Mar 1, 2023
Round 1
Hiroshi Okazaki7-dan / age 55○
Masakazu Kondoh7-dan / age 51●
Jan 26, 2023
Seed
Kota Kanai6-dan / age 36
Round 2
Hirotaka Nozuki8-dan / age 49○
Tadao Kitajima7-dan / age 57●
Mar 2, 2023
Round 4
Manabu Senzaki9-dan / age 52○
Hiroki Taniai4-dan / age 29●
Apr 25, 2023
Round 3
Hiroki Taniai4-dan / age 29○
Kazutoshi Satoh7-dan / age 44●
Mar 22, 2023
Round 2
Kazutoshi Satoh7-dan / age 44○
Keiichi Sanada8-dan / age 50●
Feb 1, 2023
Round 2
Hiroki Taniai4-dan / age 29○
Issei Takazaki7-dan / age 36●
Feb 15, 2023
Round 1
Hiroki Taniai4-dan / age 29○
Eisaku Tomioka8-dan / age 58●
Jan 24, 2023
Seed
Issei Takazaki7-dan / age 36
Round 3
Manabu Senzaki9-dan / age 52○
Wataru Kamimura5-dan / age 36●
Mar 31, 2023
Round 2
Manabu Senzaki9-dan / age 52○
Shinya Satoh7-dan / age 45●
Jan 31, 2023
Round 2
Wataru Kamimura5-dan / age 36○
Ichiro Hiura8-dan / age 56●
Mar 1, 2023
Round 1
Wataru Kamimura5-dan / age 36○
Hisashi Ogura8-dan / age 54●
Jan 27, 2023
Seed
Ichiro Hiura8-dan / age 56
Yuuki Sasaki8-dan / age 28○
Satoshi Takano6-dan / age 29●
Jun 2, 2023
Round 4
Yuuki Sasaki8-dan / age 28○
Toshiyuki Moriuchi9-dan / age 52●
May 9, 2023
Round 3
Yuuki Sasaki8-dan / age 28○
木下浩一age 55●
Mar 17, 2023
Round 2
Yuuki Sasaki7-dan / age 28○
Makoto Tobe7-dan / age 36●
Jan 24, 2023
Round 2
木下浩一age 55○
Michio Takahashi9-dan / age 62●
Feb 15, 2023
Round 1
木下浩一age 55○
Masaki Izumi8-dan / age 62●
Jan 26, 2023
Seed
Michio Takahashi9-dan / age 62
Round 3
Toshiyuki Moriuchi9-dan / age 52○
Daisuke Nakagawa8-dan / age 54●
Mar 30, 2023
Round 2
Toshiyuki Moriuchi9-dan / age 52○
Tadahisa Maruyama9-dan / age 52●
Feb 2, 2023
Round 2
Daisuke Nakagawa8-dan / age 54○
Tetsuya Fujimori5-dan / age 35●
Mar 3, 2023
Round 1
Tetsuya Fujimori5-dan / age 35○
Naohiro Ishida5-dan / age 34●
Jan 16, 2023
Seed
Daisuke Nakagawa8-dan / age 54
Round 4
Satoshi Takano6-dan / age 29○
Akira Shima9-dan / age 60●
May 26, 2023
Round 3
Akira Shima9-dan / age 60○
Kei Honda5-dan / age 25●
Apr 18, 2023
Round 2
Kei Honda5-dan / age 25○
Sakio Chiba7-dan / age 44●
Feb 17, 2023
Round 2
Akira Shima9-dan / age 60○
Kenjirou Abe7-dan / age 34●
Mar 24, 2023
Round 1
Akira Shima9-dan / age 59○
Hiromu Watanabe6-dan / age 34●
Feb 14, 2023
Seed
Kenjirou Abe7-dan / age 34
Round 3
Satoshi Takano6-dan / age 29○
Daichi Sasaki7-dan / age 27●
Apr 28, 2023
Round 2
Satoshi Takano6-dan / age 29○
Hiroshi Yamamoto4-dan / age 26●
Jan 18, 2023
Round 2
Daichi Sasaki7-dan / age 27○
Yoshiyuki Matsumoto7-dan / age 51●
Mar 10, 2023
Round 1
Yoshiyuki Matsumoto7-dan / age 51○
Hiroshi Kamiya8-dan / age 61●
Jan 24, 2023
Seed
Daichi Sasaki7-dan / age 27
Hiroaki Yokoyama7-dan / age 42○
Hiroki Iizuka7-dan / age 54●
Jun 2, 2023
Round 4
Hiroki Iizuka7-dan / age 54○
Taku Morishita9-dan / age 56●
May 9, 2023
Round 3
Taku Morishita9-dan / age 56○
Mirai Aoshima6-dan / age 28●
Mar 23, 2023
Round 2
Mirai Aoshima6-dan / age 27○
Takuma Oikawa7-dan / age 35●
Jan 17, 2023
Round 2
Taku Morishita9-dan / age 56○
Katsuhiko Murooka7-dan / age 63●
Mar 2, 2023
Round 1
Katsuhiko Murooka7-dan / age 63○
Takeshi Kawakami7-dan / age 50●
Jan 24, 2023
Seed
Taku Morishita9-dan / age 56
Round 3
Hiroki Iizuka7-dan / age 54○
Yasuhiro Masuda7-dan / age 25●
Apr 14, 2023
Round 2
Hiroki Iizuka7-dan / age 53○
Makoto Sasaki7-dan / age 43●
Feb 1, 2023
Round 2
Yasuhiro Masuda7-dan / age 25○
Kohei Hasebe5-dan / age 28●
Feb 21, 2023
Round 1
Kohei Hasebe5-dan / age 28○
Yuya Nagaoka6-dan / age 37●
Jan 26, 2023
Seed
Yasuhiro Masuda7-dan / age 25
Round 4
Hiroaki Yokoyama7-dan / age 42○
Shuji Muranaka7-dan / age 42●
May 12, 2023
Round 3
Hiroaki Yokoyama7-dan / age 42○
Kazuki Kimura9-dan / age 49●
Mar 30, 2023
Round 2
Hiroaki Yokoyama7-dan / age 42○
Akira Nishio7-dan / age 43●
Feb 3, 2023
Round 2
Kazuki Kimura9-dan / age 49○
Reo Okabe4-dan / age 23●
Mar 2, 2023
Round 1
Reo Okabe4-dan / age 23○
Kazushiza Horiguchi8-dan / age 47●
Feb 8, 2023
Seed
Kazuki Kimura9-dan / age 49
Round 3
Shuji Muranaka7-dan / age 42○
Chikara Akutsu8-dan / age 40●
Apr 21, 2023
Round 2
Chikara Akutsu8-dan / age 40○
Keita Kadokura5-dan / age 35●
Feb 1, 2023
Round 2
Shuji Muranaka7-dan / age 41○
Hideyuki Takano6-dan / age 50●
Mar 3, 2023
Round 1
Shuji Muranaka7-dan / age 41○
Takehiro Ohira6-dan / age 45●
Feb 8, 2023
Seed
Hideyuki Takano6-dan / age 50
Akihiro Takada4-dan / age 20○
Takayuki Yamasaki8-dan / age 42●
May 18, 2023
Round 4
Akihiro Takada4-dan / age 20○
Shingo Sawada7-dan / age 31●
Apr 20, 2023
Round 3
Shingo Sawada7-dan / age 31○
Tadashi Ooishi7-dan / age 33●
Mar 1, 2023
Round 2
Tadashi Ooishi7-dan / age 33○
Norihiro Yagura7-dan / age 48●
Jan 24, 2023
Round 2
Shingo Sawada7-dan / age 31○
Takashi Abe9-dan / age 55●
Feb 3, 2023
Round 3
Akihiro Takada4-dan / age 20○
Tomoki Yokoyama4-dan / age 23●
Mar 20, 2023
Round 2
Akihiro Takada4-dan / age 20○
Takayuki Kuroda5-dan / age 26●
Jan 27, 2023
Round 2
Tomoki Yokoyama4-dan / age 23○
Yoshikazu Minami9-dan / age 59●
Feb 8, 2023
Round 1
Tomoki Yokoyama4-dan / age 22○
Shinya Yamamoto6-dan / age 51●
Jan 23, 2023
Seed
Yoshikazu Minami9-dan / age 59
Round 4
Takayuki Yamasaki8-dan / age 42○
Takashi Ikenaga5-dan / age 30●
Apr 25, 2023
Round 3
Takashi Ikenaga5-dan / age 29○
Kenji Imaizumi5-dan / age 49●
Mar 22, 2023
Round 2
Kenji Imaizumi5-dan / age 49○
Keita Inoue9-dan / age 59●
Feb 15, 2023
Round 2
Takashi Ikenaga5-dan / age 29○
Kenji Waki9-dan / age 62●
Mar 2, 2023
Round 1
Kenji Waki9-dan / age 62○
Kozo Arimori8-dan / age 59●
Jan 26, 2023
Seed
Takashi Ikenaga5-dan / age 29
Round 3
Takayuki Yamasaki8-dan / age 42○
Akihiro Ida4-dan / age 26●
Mar 28, 2023
Round 2
Akihiro Ida4-dan / age 26○
Mitsunori Makino6-dan / age 34●
Jan 24, 2023
Round 2
Takayuki Yamasaki8-dan / age 42○
Yusuke Ina7-dan / age 47●
Feb 27, 2023
Round 1
Yusuke Ina7-dan / age 47○
Yuji Masuda6-dan / age 51●
Jan 23, 2023
Seed
Takayuki Yamasaki8-dan / age 42
Takuya Nishida5-dan / age 31○
Yusei Koga5-dan / age 22●
May 25, 2023
Round 4
Takuya Nishida5-dan / age 31○
Toshiaki Kubo9-dan / age 47●
Apr 27, 2023
Round 3
Takuya Nishida5-dan / age 31○
Mikio Kariyama4-dan / age 21●
Mar 10, 2023
Round 2
Takuya Nishida5-dan / age 31○
Seiya Tomita4-dan / age 26●
Jan 19, 2023
Round 2
Mikio Kariyama4-dan / age 21○
Hiroshi Naganuma8-dan / age 58●
Feb 21, 2023
Round 1
Mikio Kariyama4-dan / age 21○
Yoshitaka Hoshino5-dan / age 34●
Jan 23, 2023
Seed
Hiroshi Naganuma8-dan / age 58
Round 3
Toshiaki Kubo9-dan / age 47○
Kazuhiro Nishikawa6-dan / age 36●
Mar 29, 2023
Round 2
Toshiaki Kubo9-dan / age 47○
Akihiro Murata6-dan / age 36●
Jan 18, 2023
Round 2
Kazuhiro Nishikawa6-dan / age 36○
Yugo Takeuchi5-dan / age 35●
Feb 8, 2023
Round 4
Yusei Koga5-dan / age 22○
Yasuaki Murayama7-dan / age 38●
Apr 28, 2023
Round 3
Yusei Koga5-dan / age 22○
Takahiro Oohashi7-dan / age 30●
Mar 24, 2023
Round 2
Takahiro Oohashi6-dan / age 30○
Yuta Ishikawa5-dan / age 28●
Jan 19, 2023
Round 2
Yusei Koga4-dan / age 22○
Kensuke Kitahama8-dan / age 47●
Feb 16, 2023
Round 1
Yusei Koga4-dan / age 22○
Kenji Kanzaki8-dan / age 59●
Jan 24, 2023
Seed
Kensuke Kitahama8-dan / age 47
Round 3
Yasuaki Murayama7-dan / age 38○
Tomohiro Murata7-dan / age 41●
Mar 28, 2023
Round 2
Yasuaki Murayama7-dan / age 38○
Yuta Komori5-dan / age 27●
Feb 1, 2023
Round 2
Tomohiro Murata7-dan / age 41○
Masataka Sugimoto8-dan / age 54●
Feb 22, 2023
Round 1
Tomohiro Murata7-dan / age 41○
Isao Nakata8-dan / age 55●
Jan 13, 2023
Seed
Masataka Sugimoto8-dan / age 54
Wataru Yashiro7-dan / age 29○
Junpei Ide5-dan / age 32●
May 31, 2023
Round 4
Wataru Yashiro7-dan / age 29○
Kouru Abe7-dan / age 28●
Apr 28, 2023
Round 3
Kouru Abe7-dan / age 28○
Hirotaka Kajiura7-dan / age 27●
Mar 24, 2023
Round 2
Hirotaka Kajiura7-dan / age 27○
Makoto Chuza7-dan / age 52●
Feb 1, 2023
Round 1
Makoto Chuza7-dan / age 52○
Kazuharu Shoshi7-dan / age 61●
Jan 18, 2023
Seed
Hirotaka Kajiura7-dan / age 27
Round 2
Kouru Abe7-dan / age 28○
Eiji Iijima8-dan / age 43●
Mar 2, 2023
Round 3
Wataru Yashiro7-dan / age 29○
Taichi Nakamura8-dan / age 34●
Apr 7, 2023
Round 2
Taichi Nakamura7-dan / age 34○
Ayumu Matsuo8-dan / age 42●
Jan 23, 2023
Round 2
Wataru Yashiro7-dan / age 29○
Yusuke Toyama6-dan / age 43●
Mar 6, 2023
Round 1
Wataru Yashiro7-dan / age 28○
Masakazu Watanabe6-dan / age 37●
Jan 30, 2023
Seed
Yusuke Toyama6-dan / age 43
Round 4
Junpei Ide5-dan / age 31○
Takeshi Fujii9-dan / age 52●
May 1, 2023
Round 3
Takeshi Fujii9-dan / age 52○
Kazushi Watanabe6-dan / age 28●
Apr 4, 2023
Round 2
Kazushi Watanabe5-dan / age 28○
Kazuo Sugimoto5-dan / age 31●
Feb 3, 2023
Round 2
Takeshi Fujii9-dan / age 52○
Kentaro Ishii6-dan / age 30●
Mar 1, 2023
Round 3
Junpei Ide5-dan / age 31○
Hiroyuki Miura9-dan / age 49●
Apr 7, 2023
Round 2
Junpei Ide5-dan / age 31○
Osamu Nakamura9-dan / age 60●
Mar 1, 2023
Round 1
Junpei Ide5-dan / age 31○
Shingo Itoh6-dan / age 41●
Feb 9, 2023
Seed
Osamu Nakamura9-dan / age 60
Round 2
Hiroyuki Miura9-dan / age 49○
Hiroki Nakataposthumous 9-dan / age 58●
Mar 24, 2023
Asuto Saito5-dan / age 24○
Tatsuya Sanmaido7-dan / age 29●
Jun 1, 2023
Round 4
Asuto Saito5-dan / age 24○
Shuji Satoh8-dan / age 55●
May 2, 2023
Round 3
Shuji Satoh8-dan / age 55○
Hisashi Namekata9-dan / age 49●
Apr 14, 2023
Round 2
Shuji Satoh8-dan / age 55○
Reo Kurosawa6-dan / age 30●
Feb 17, 2023
Round 2
Hisashi Namekata9-dan / age 49○
Shoji Segawa6-dan / age 52●
Feb 17, 2023
Round 1
Shoji Segawa6-dan / age 52○
Kiyokazu Katsumata7-dan / age 53●
Jan 11, 2023
Seed
Hisashi Namekata9-dan / age 49
Round 3
Asuto Saito5-dan / age 24○
Hirokazu Ueno6-dan / age 46●
Apr 18, 2023
Round 2
Asuto Saito5-dan / age 24○
Nobuyuki Yashiki9-dan / age 51●
Feb 16, 2023
Round 2
Hirokazu Ueno6-dan / age 45○
Yoshiyuki Kubota7-dan / age 50●
Feb 28, 2023
Round 1
Hirokazu Ueno6-dan / age 45○
Teruichi Aono9-dan / age 70●
Feb 14, 2023
Seed
Yoshiyuki Kubota7-dan / age 50
Round 4
Tatsuya Sanmaido7-dan / age 29○
Atsushi Miyata7-dan / age 41●
May 9, 2023
Round 3
Tatsuya Sanmaido7-dan / age 29○
Takumi Ito5-dan / age 20●
Mar 16, 2023
Round 2
Takumi Ito5-dan / age 20○
Daisuke Katagami7-dan / age 41●
Feb 1, 2023
Round 2
Tatsuya Sanmaido7-dan / age 29○
Akio Ishikawa7-dan / age 59●
Feb 14, 2023
Round 1
Akio Ishikawa7-dan / age 59○
Yuichi Tanaka5-dan / age 37●
Jan 18, 2023
Seed
Tatsuya Sanmaido7-dan / age 29
Round 3
Atsushi Miyata7-dan / age 41○
Taichi Takami7-dan / age 29●
Apr 20, 2023
Round 2
Taichi Takami7-dan / age 29○
Kosuke Tamura7-dan / age 46●
Feb 3, 2023
Round 2
Atsushi Miyata7-dan / age 41○
Daisuke Suzuki9-dan / age 48●
Mar 13, 2023

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

Bracket 4

Best 32

Best 16

Quarterfinal

Semifinal

Final

Bracket 5

Best 32

Best 16

Quarterfinal

Semifinal

Final

Bracket 6

Best 32

Best 16

Quarterfinal

Semifinal

Final

Bracket 7

Best 32

Best 16

Quarterfinal

Semifinal

Final

Bracket 8

Best 32

Best 16

Quarterfinal

Semifinal

Final

View all games (148 games)
DateStage / roundWinnerLoser
Jan 11, 2023Prelim 1 Round 1Shoji Segawa6-dan / age 52 ○Kiyokazu Katsumata7-dan / age 53 ●
Jan 13, 2023Prelim 1 Round 1Tomohiro Murata7-dan / age 41 ○Isao Nakata8-dan / age 55 ●
Jan 16, 2023Prelim 1 Round 1Tetsuya Fujimori5-dan / age 35 ○Naohiro Ishida5-dan / age 34 ●
Jan 17, 2023Prelim 1 Round 2Mirai Aoshima6-dan / age 27 ○Takuma Oikawa7-dan / age 35 ●
Jan 17, 2023Prelim 1 Round 1Shogo Orita5-dan / age 33 ○Masahiko Urano8-dan / age 58 ●
Jan 18, 2023Prelim 1 Round 2Satoshi Takano6-dan / age 29 ○Hiroshi Yamamoto4-dan / age 26 ●
Jan 18, 2023Prelim 1 Round 1Akio Ishikawa7-dan / age 59 ○Yuichi Tanaka5-dan / age 37 ●
Jan 18, 2023Prelim 1 Round 1Makoto Chuza7-dan / age 52 ○Kazuharu Shoshi7-dan / age 61 ●
Jan 18, 2023Prelim 1 Round 2Toshiaki Kubo9-dan / age 47 ○Akihiro Murata6-dan / age 36 ●
Jan 19, 2023Prelim 1 Round 1Shinichi Satoh5-dan / age 40 ○Yasuaki Tsukada9-dan / age 58 ●
Jan 19, 2023Prelim 1 Round 2Takahiro Oohashi6-dan / age 30 ○Yuta Ishikawa5-dan / age 28 ●
Jan 19, 2023Prelim 1 Round 2Takuya Nishida5-dan / age 31 ○Seiya Tomita4-dan / age 26 ●
Jan 20, 2023Prelim 1 Round 1Yuya Saito4-dan / age 25 ○Bungo Fukusaki9-dan / age 63 ●
Jan 23, 2023Prelim 1 Round 2Taichi Nakamura7-dan / age 34 ○Ayumu Matsuo8-dan / age 42 ●
Jan 23, 2023Prelim 1 Round 2Takanori Anyouji7-dan / age 48 ○Naruyuki Hatakeyama8-dan / age 53 ●
Jan 23, 2023Prelim 1 Round 1Tomoki Yokoyama4-dan / age 22 ○Shinya Yamamoto6-dan / age 51 ●
Jan 23, 2023Prelim 1 Round 1Yusuke Ina7-dan / age 47 ○Yuji Masuda6-dan / age 51 ●
Jan 23, 2023Prelim 1 Round 1Mikio Kariyama4-dan / age 21 ○Yoshitaka Hoshino5-dan / age 34 ●
Jan 24, 2023Prelim 1 Round 1Katsuhiko Murooka7-dan / age 63 ○Takeshi Kawakami7-dan / age 50 ●
Jan 24, 2023Prelim 1 Round 1Yoshiyuki Matsumoto7-dan / age 51 ○Hiroshi Kamiya8-dan / age 61 ●
Jan 24, 2023Prelim 1 Round 1Hiroki Taniai4-dan / age 29 ○Eisaku Tomioka8-dan / age 58 ●
Jan 24, 2023Prelim 1 Round 2Yuuki Sasaki7-dan / age 28 ○Makoto Tobe7-dan / age 36 ●
Jan 24, 2023Prelim 1 Round 1Yusei Koga4-dan / age 22 ○Kenji Kanzaki8-dan / age 59 ●
Jan 24, 2023Prelim 1 Round 2Shingo Hirafuji7-dan / age 59 ○Satoru Sakaguchi6-dan / age 44 ●
Jan 24, 2023Prelim 1 Round 2Tadashi Ooishi7-dan / age 33 ○Norihiro Yagura7-dan / age 48 ●
Jan 24, 2023Prelim 1 Round 2Akihiro Ida4-dan / age 26 ○Mitsunori Makino6-dan / age 34 ●
Jan 26, 2023Prelim 1 Round 1Hiroshi Okazaki7-dan / age 55 ○Masakazu Kondoh7-dan / age 51 ●
Jan 26, 2023Prelim 1 Round 1木下浩一age 55 ○Masaki Izumi8-dan / age 62 ●
Jan 26, 2023Prelim 1 Round 1Kohei Hasebe5-dan / age 28 ○Yuya Nagaoka6-dan / age 37 ●
Jan 26, 2023Prelim 1 Round 1Kenji Waki9-dan / age 62 ○Kozo Arimori8-dan / age 59 ●
Jan 26, 2023Prelim 1 Round 1Naoya Fujiwara7-dan / age 57 ○Ryo Shimamoto5-dan / age 42 ●
Jan 27, 2023Prelim 1 Round 1Wataru Kamimura5-dan / age 36 ○Hisashi Ogura8-dan / age 54 ●
Jan 27, 2023Prelim 1 Round 1Nagisa Fujimoto4-dan / age 17 ○Kenshi Tokuda4-dan / age 25 ●
Jan 27, 2023Prelim 1 Round 2小林 裕士7-dan / age 46 ○Hiroshi Miyamoto5-dan / age 37 ●
Jan 27, 2023Prelim 1 Round 2Akihiro Takada4-dan / age 20 ○Takayuki Kuroda5-dan / age 26 ●
Jan 30, 2023Prelim 1 Round 1Wataru Yashiro7-dan / age 28 ○Masakazu Watanabe6-dan / age 37 ●
Jan 31, 2023Prelim 1 Round 2Manabu Senzaki9-dan / age 52 ○Shinya Satoh7-dan / age 45 ●
Feb 1, 2023Prelim 1 Round 2Kazutoshi Satoh7-dan / age 44 ○Keiichi Sanada8-dan / age 50 ●
Feb 1, 2023Prelim 1 Round 2Takumi Ito5-dan / age 20 ○Daisuke Katagami7-dan / age 41 ●
Feb 1, 2023Prelim 1 Round 2Chikara Akutsu8-dan / age 40 ○Keita Kadokura5-dan / age 35 ●
Feb 1, 2023Prelim 1 Round 2Hiroki Iizuka7-dan / age 53 ○Makoto Sasaki7-dan / age 43 ●
Feb 1, 2023Prelim 1 Round 2Hirotaka Kajiura7-dan / age 27 ○Makoto Chuza7-dan / age 52 ●
Feb 1, 2023Prelim 1 Round 2Yasuaki Murayama7-dan / age 38 ○Yuta Komori5-dan / age 27 ●
Feb 2, 2023Prelim 1 Round 2Toshiyuki Moriuchi9-dan / age 52 ○Tadahisa Maruyama9-dan / age 52 ●
Feb 3, 2023Prelim 1 Round 2Taichi Takami7-dan / age 29 ○Kosuke Tamura7-dan / age 46 ●
Feb 3, 2023Prelim 1 Round 2Kazushi Watanabe5-dan / age 28 ○Kazuo Sugimoto5-dan / age 31 ●
Feb 3, 2023Prelim 1 Round 2Hiroaki Yokoyama7-dan / age 42 ○Akira Nishio7-dan / age 43 ●
Feb 3, 2023Prelim 1 Round 2Shingo Sawada7-dan / age 31 ○Takashi Abe9-dan / age 55 ●
Feb 8, 2023Prelim 1 Round 1Shuji Muranaka7-dan / age 41 ○Takehiro Ohira6-dan / age 45 ●
Feb 8, 2023Prelim 1 Round 1Reo Okabe4-dan / age 23 ○Kazushiza Horiguchi8-dan / age 47 ●
Feb 8, 2023Prelim 1 Round 2Tomoki Yokoyama4-dan / age 23 ○Yoshikazu Minami9-dan / age 59 ●
Feb 8, 2023Prelim 1 Round 2Kazuhiro Nishikawa6-dan / age 36 ○Yugo Takeuchi5-dan / age 35 ●
Feb 9, 2023Prelim 1 Round 1Junpei Ide5-dan / age 31 ○Shingo Itoh6-dan / age 41 ●
Feb 14, 2023Prelim 1 Round 1Akira Shima9-dan / age 59 ○Hiromu Watanabe6-dan / age 34 ●
Feb 14, 2023Prelim 1 Round 1Hirokazu Ueno6-dan / age 45 ○Teruichi Aono9-dan / age 70 ●
Feb 14, 2023Prelim 1 Round 2Tatsuya Sanmaido7-dan / age 29 ○Akio Ishikawa7-dan / age 59 ●
Feb 14, 2023Prelim 1 Round 2Masataka Goda9-dan / age 51 ○Shinichi Satoh5-dan / age 40 ●
Feb 14, 2023Prelim 1 Round 2Ryosuke Nakamura6-dan / age 37 ○Kouhei Funae6-dan / age 35 ●
Feb 15, 2023Prelim 1 Round 2Koichi Fukaura9-dan / age 51 ○Shota Chida7-dan / age 28 ●
Feb 15, 2023Prelim 1 Round 2Hiroki Taniai4-dan / age 29 ○Issei Takazaki7-dan / age 36 ●
Feb 15, 2023Prelim 1 Round 2木下浩一age 55 ○Michio Takahashi9-dan / age 62 ●
Feb 15, 2023Prelim 1 Round 2Kenji Imaizumi5-dan / age 49 ○Keita Inoue9-dan / age 59 ●
Feb 15, 2023Prelim 1 Round 2Naoya Fujiwara7-dan / age 57 ○Takahiro Toyokawa7-dan / age 55 ●
Feb 15, 2023Prelim 1 Round 2Yuya Saito4-dan / age 25 ○Wakamu Deguchi6-dan / age 27 ●
Feb 16, 2023Prelim 1 Round 2Asuto Saito5-dan / age 24 ○Nobuyuki Yashiki9-dan / age 51 ●
Feb 16, 2023Prelim 1 Round 2Shogo Orita5-dan / age 33 ○Ryuuma Tonari7-dan / age 33 ●
Feb 16, 2023Prelim 1 Round 2Yusei Koga4-dan / age 22 ○Kensuke Kitahama8-dan / age 47 ●
Feb 17, 2023Prelim 1 Round 2Kei Honda5-dan / age 25 ○Sakio Chiba7-dan / age 44 ●
Feb 17, 2023Prelim 1 Round 2Hisashi Namekata9-dan / age 49 ○Shoji Segawa6-dan / age 52 ●
Feb 17, 2023Prelim 1 Round 2Shuji Satoh8-dan / age 55 ○Reo Kurosawa6-dan / age 30 ●
Feb 21, 2023Prelim 1 Round 2Yasuhiro Masuda7-dan / age 25 ○Kohei Hasebe5-dan / age 28 ●
Feb 21, 2023Prelim 1 Round 2Mikio Kariyama4-dan / age 21 ○Hiroshi Naganuma8-dan / age 58 ●
Feb 22, 2023Prelim 1 Round 2Tomohiro Murata7-dan / age 41 ○Masataka Sugimoto8-dan / age 54 ●
Feb 27, 2023Prelim 1 Round 2Takayuki Yamasaki8-dan / age 42 ○Yusuke Ina7-dan / age 47 ●
Feb 28, 2023Prelim 1 Round 2Hirokazu Ueno6-dan / age 45 ○Yoshiyuki Kubota7-dan / age 50 ●
Mar 1, 2023Prelim 1 Round 2Takeshi Fujii9-dan / age 52 ○Kentaro Ishii6-dan / age 30 ●
Mar 1, 2023Prelim 1 Round 2Kota Kanai6-dan / age 36 ○Hiroshi Okazaki7-dan / age 55 ●
Mar 1, 2023Prelim 1 Round 2Junpei Ide5-dan / age 31 ○Osamu Nakamura9-dan / age 60 ●
Mar 1, 2023Prelim 1 Round 3Shingo Sawada7-dan / age 31 ○Tadashi Ooishi7-dan / age 33 ●
Mar 1, 2023Prelim 1 Round 2Wataru Kamimura5-dan / age 36 ○Ichiro Hiura8-dan / age 56 ●
Mar 2, 2023Prelim 1 Round 2Hirotaka Nozuki8-dan / age 49 ○Tadao Kitajima7-dan / age 57 ●
Mar 2, 2023Prelim 1 Round 2Taku Morishita9-dan / age 56 ○Katsuhiko Murooka7-dan / age 63 ●
Mar 2, 2023Prelim 1 Round 2Kouru Abe7-dan / age 28 ○Eiji Iijima8-dan / age 43 ●
Mar 2, 2023Prelim 1 Round 2Kazuki Kimura9-dan / age 49 ○Reo Okabe4-dan / age 23 ●
Mar 2, 2023Prelim 1 Round 2Takashi Ikenaga5-dan / age 29 ○Kenji Waki9-dan / age 62 ●
Mar 3, 2023Prelim 1 Round 2Shuji Muranaka7-dan / age 41 ○Hideyuki Takano6-dan / age 50 ●
Mar 3, 2023Prelim 1 Round 2Daisuke Nakagawa8-dan / age 54 ○Tetsuya Fujimori5-dan / age 35 ●
Mar 3, 2023Prelim 1 Round 2Mamoru Hatakeyama8-dan / age 53 ○Nagisa Fujimoto4-dan / age 17 ●
Mar 6, 2023Prelim 1 Round 2Wataru Yashiro7-dan / age 29 ○Yusuke Toyama6-dan / age 43 ●
Mar 10, 2023Prelim 1 Round 2Daichi Sasaki7-dan / age 27 ○Yoshiyuki Matsumoto7-dan / age 51 ●
Mar 10, 2023Prelim 1 Round 3Takuya Nishida5-dan / age 31 ○Mikio Kariyama4-dan / age 21 ●
Mar 13, 2023Prelim 1 Round 2Atsushi Miyata7-dan / age 41 ○Daisuke Suzuki9-dan / age 48 ●
Mar 16, 2023Prelim 1 Round 3Koichi Fukaura9-dan / age 51 ○Masataka Goda9-dan / age 51 ●
Mar 16, 2023Prelim 1 Round 3Tatsuya Sanmaido7-dan / age 29 ○Takumi Ito5-dan / age 20 ●
Mar 17, 2023Prelim 1 Round 3Yuuki Sasaki8-dan / age 28 ○木下浩一age 55 ●
Mar 20, 2023Prelim 1 Round 3Shingo Hirafuji7-dan / age 59 ○Yuya Saito4-dan / age 25 ●
Mar 20, 2023Prelim 1 Round 3Akihiro Takada4-dan / age 20 ○Tomoki Yokoyama4-dan / age 23 ●
Mar 22, 2023Prelim 1 Round 3Hiroki Taniai4-dan / age 29 ○Kazutoshi Satoh7-dan / age 44 ●
Mar 22, 2023Prelim 1 Round 3Takashi Ikenaga5-dan / age 29 ○Kenji Imaizumi5-dan / age 49 ●
Mar 23, 2023Prelim 1 Round 3Taku Morishita9-dan / age 56 ○Mirai Aoshima6-dan / age 28 ●
Mar 24, 2023Prelim 1 Round 2Akira Shima9-dan / age 60 ○Kenjirou Abe7-dan / age 34 ●
Mar 24, 2023Prelim 1 Round 3Kouru Abe7-dan / age 28 ○Hirotaka Kajiura7-dan / age 27 ●
Mar 24, 2023Prelim 1 Round 3Naoya Fujiwara7-dan / age 57 ○小林 裕士7-dan / age 46 ●
Mar 24, 2023Prelim 1 Round 3Yusei Koga5-dan / age 22 ○Takahiro Oohashi7-dan / age 30 ●
Mar 24, 2023Prelim 1 Round 3Shogo Orita5-dan / age 33 ○Ryosuke Nakamura6-dan / age 37 ●
Mar 24, 2023Prelim 1 Round 2Hiroyuki Miura9-dan / age 49 ○Hiroki Nakataposthumous 9-dan / age 58 ●
Mar 28, 2023Prelim 1 Round 3Yasuaki Murayama7-dan / age 38 ○Tomohiro Murata7-dan / age 41 ●
Mar 28, 2023Prelim 1 Round 3Takayuki Yamasaki8-dan / age 42 ○Akihiro Ida4-dan / age 26 ●
Mar 29, 2023Prelim 1 Round 3Toshiaki Kubo9-dan / age 47 ○Kazuhiro Nishikawa6-dan / age 36 ●
Mar 30, 2023Prelim 1 Round 3Toshiyuki Moriuchi9-dan / age 52 ○Daisuke Nakagawa8-dan / age 54 ●
Mar 30, 2023Prelim 1 Round 3Hiroaki Yokoyama7-dan / age 42 ○Kazuki Kimura9-dan / age 49 ●
Mar 31, 2023Prelim 1 Round 3Manabu Senzaki9-dan / age 52 ○Wataru Kamimura5-dan / age 36 ●
Apr 3, 2023Prelim 1 Round 3Hirotaka Nozuki8-dan / age 49 ○Kota Kanai6-dan / age 36 ●
Apr 4, 2023Prelim 1 Round 3Takeshi Fujii9-dan / age 52 ○Kazushi Watanabe6-dan / age 28 ●
Apr 5, 2023Prelim 1 Round 3Mamoru Hatakeyama8-dan / age 53 ○Takanori Anyouji7-dan / age 48 ●
Apr 7, 2023Prelim 1 Round 3Wataru Yashiro7-dan / age 29 ○Taichi Nakamura8-dan / age 34 ●
Apr 7, 2023Prelim 1 Round 3Junpei Ide5-dan / age 31 ○Hiroyuki Miura9-dan / age 49 ●
Apr 14, 2023Prelim 1 Round 3Shuji Satoh8-dan / age 55 ○Hisashi Namekata9-dan / age 49 ●
Apr 14, 2023Prelim 1 Round 3Hiroki Iizuka7-dan / age 54 ○Yasuhiro Masuda7-dan / age 25 ●
Apr 14, 2023Prelim 1 Round 4Naoya Fujiwara7-dan / age 57 ○Shingo Hirafuji7-dan / age 59 ●
Apr 18, 2023Prelim 1 Round 3Akira Shima9-dan / age 60 ○Kei Honda5-dan / age 25 ●
Apr 18, 2023Prelim 1 Round 3Asuto Saito5-dan / age 24 ○Hirokazu Ueno6-dan / age 46 ●
Apr 20, 2023Prelim 1 Round 3Atsushi Miyata7-dan / age 41 ○Taichi Takami7-dan / age 29 ●
Apr 20, 2023Prelim 1 Round 4Akihiro Takada4-dan / age 20 ○Shingo Sawada7-dan / age 31 ●
Apr 21, 2023Prelim 1 Round 3Shuji Muranaka7-dan / age 42 ○Chikara Akutsu8-dan / age 40 ●
Apr 25, 2023Prelim 1 Round 4Manabu Senzaki9-dan / age 52 ○Hiroki Taniai4-dan / age 29 ●
Apr 25, 2023Prelim 1 Round 4Koichi Fukaura9-dan / age 51 ○Hirotaka Nozuki8-dan / age 49 ●
Apr 25, 2023Prelim 1 Round 4Takayuki Yamasaki8-dan / age 42 ○Takashi Ikenaga5-dan / age 30 ●
Apr 27, 2023Prelim 1 Round 4Takuya Nishida5-dan / age 31 ○Toshiaki Kubo9-dan / age 47 ●
Apr 28, 2023Prelim 1 Round 3Satoshi Takano6-dan / age 29 ○Daichi Sasaki7-dan / age 27 ●
Apr 28, 2023Prelim 1 Round 4Wataru Yashiro7-dan / age 29 ○Kouru Abe7-dan / age 28 ●
Apr 28, 2023Prelim 1 Round 4Yusei Koga5-dan / age 22 ○Yasuaki Murayama7-dan / age 38 ●
Apr 28, 2023Prelim 1 Round 4Shogo Orita5-dan / age 33 ○Mamoru Hatakeyama8-dan / age 53 ●
May 1, 2023Prelim 1 Round 4Junpei Ide5-dan / age 31 ○Takeshi Fujii9-dan / age 52 ●
May 2, 2023Prelim 1 Round 4Asuto Saito5-dan / age 24 ○Shuji Satoh8-dan / age 55 ●
May 9, 2023Prelim 1 Round 4Tatsuya Sanmaido7-dan / age 29 ○Atsushi Miyata7-dan / age 41 ●
May 9, 2023Prelim 1 Round 4Yuuki Sasaki8-dan / age 28 ○Toshiyuki Moriuchi9-dan / age 52 ●
May 9, 2023Prelim 1 Round 4Hiroki Iizuka7-dan / age 54 ○Taku Morishita9-dan / age 56 ●
May 10, 2023Prelim 1 FinalShogo Orita5-dan / age 33 ○Naoya Fujiwara7-dan / age 57 ●
May 12, 2023Prelim 1 Round 4Hiroaki Yokoyama7-dan / age 42 ○Shuji Muranaka7-dan / age 42 ●
May 18, 2023Prelim 1 FinalAkihiro Takada4-dan / age 20 ○Takayuki Yamasaki8-dan / age 42 ●
May 25, 2023Prelim 1 FinalTakuya Nishida5-dan / age 31 ○Yusei Koga5-dan / age 22 ●
May 26, 2023Prelim 1 Round 4Satoshi Takano6-dan / age 29 ○Akira Shima9-dan / age 60 ●
May 31, 2023Prelim 1 FinalKoichi Fukaura9-dan / age 51 ○Manabu Senzaki9-dan / age 52 ●
May 31, 2023Prelim 1 FinalWataru Yashiro7-dan / age 29 ○Junpei Ide5-dan / age 32 ●
Jun 1, 2023Prelim 1 FinalAsuto Saito5-dan / age 24 ○Tatsuya Sanmaido7-dan / age 29 ●
Jun 2, 2023Prelim 1 FinalYuuki Sasaki8-dan / age 28 ○Satoshi Takano6-dan / age 29 ●
Jun 2, 2023Prelim 1 FinalHiroaki Yokoyama7-dan / age 42 ○Hiroki Iizuka7-dan / age 54 ●

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