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Tournaments › Kio-sen › FY2020

46th term Kio-sen (FY2020)

WinnerAkira WatanabeKio / age 36 Defended
LoserTetsuro Itodani8-dan / age 32
Title match3-1
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← FY2019Back to listFY2021 →

Title match

PlayersWGame 1
2/6		Game 2
2/20		Game 3
3/7		Game 4
3/17
Akira WatanabeKio / age 363●S○G○S○G
Tetsuro Itodani8-dan / age 321○G●S●G●S

Challenger best-of-3

DateStage / roundWinnerLoser
Dec 18, 2020Challenger best-of-3 Game 1Tetsuro Itodani8-dan / age 32 ○Akihito Hirose8-dan / age 33 ●
Dec 28, 2020Challenger best-of-3 Game 2Tetsuro Itodani8-dan / age 32 ○Akihito Hirose8-dan / age 33 ●

Challenger tournament

DateStage / roundWinnerLoser
Nov 25, 2020Repechage round 1Takuya NagaseOza / age 28 ○Toshiaki Kubo9-dan / age 45 ●
Dec 11, 2020Repechage FinalTetsuro Itodani8-dan / age 32 ○Takuya NagaseOza / age 28 ●

Main

Scroll horizontally
Final
Akihito Hirose8-dan / age 33○
Tetsuro Itodani8-dan / age 32●
Nov 25, 2020
Semifinal
Tetsuro Itodani8-dan / age 32○
Toshiaki Kubo9-dan / age 45●
Nov 5, 2020
Quarterfinal
Tetsuro Itodani8-dan / age 32○
Tadahisa Maruyama9-dan / age 50●
Oct 19, 2020
Round 3
Tetsuro Itodani8-dan / age 31○
Wataru Kamimura5-dan / age 33●
Aug 18, 2020
Round 2
Tetsuro Itodani8-dan / age 31○
Akira Inaba8-dan / age 31●
Jul 10, 2020
Round 2
Wataru Kamimura5-dan / age 33○
Masayuki ToyoshimaRyuo・Meijin / age 30●
Jul 15, 2020
Round 3
Tadahisa Maruyama9-dan / age 50○
Chikara Akutsu8-dan / age 38●
Sep 8, 2020
Round 2
Chikara Akutsu8-dan / age 38○
Asuto Saito4-dan / age 21●
Jul 15, 2020
Round 1
Chikara Akutsu8-dan / age 37○
Hisashi Namekata9-dan / age 46●
Jun 23, 2020
Seed
Asuto Saito4-dan / age 21
Seed
Tadahisa Maruyama9-dan / age 50
Quarterfinal
Toshiaki Kubo9-dan / age 45○
Yuta Ishikawa4-dan / age 25●
Oct 22, 2020
Round 3
Yuta Ishikawa4-dan / age 25○
Daichi Sasaki5-dan / age 25●
Aug 12, 2020
Round 2
Yuta Ishikawa4-dan / age 25○
Tatsuya Sugai8-dan / age 28●
Jul 13, 2020
Round 1
Tatsuya Sugai8-dan / age 28○
Takayuki Yamasaki8-dan / age 39●
Jun 22, 2020
Seed
Yuta Ishikawa4-dan / age 25
Seed
Daichi Sasaki5-dan / age 25
Round 3
Toshiaki Kubo9-dan / age 45○
Nobuyuki Yashiki9-dan / age 48●
Sep 28, 2020
Round 2
Nobuyuki Yashiki9-dan / age 48○
Yoshiharu Habu9-dan / age 49●
Jul 13, 2020
Round 1
Nobuyuki Yashiki9-dan / age 48○
Ayumu Matsuo8-dan / age 40●
Jun 2, 2020
Seed
Yoshiharu Habu9-dan / age 49
Round 2
Toshiaki Kubo9-dan / age 44○
Mitsunori Makino5-dan / age 32●
Aug 7, 2020
Semifinal
Akihito Hirose8-dan / age 33○
Takuya NagaseOza / age 28●
Nov 9, 2020
Quarterfinal
Takuya NagaseOza / age 28○
Eiji Iijima7-dan / age 41●
Oct 1, 2020
Round 3
Takuya NagaseEio・Oza / age 27○
Shota Chida7-dan / age 26●
Aug 6, 2020
Round 2
Shota Chida7-dan / age 26○
Yasumitsu Satoh9-dan / age 50●
Jul 2, 2020
Round 1
Shota Chida7-dan / age 26○
Koichi Fukaura9-dan / age 48●
Jun 5, 2020
Seed
Yasumitsu Satoh9-dan / age 50
Round 2
Takuya NagaseEio・Oza / age 27○
Hiroaki Yokoyama7-dan / age 39●
Jul 12, 2020
Round 3
Eiji Iijima7-dan / age 40○
Kei Honda5-dan / age 23●
Aug 28, 2020
Round 2
Eiji Iijima7-dan / age 40○
Shintaro Saito8-dan / age 27●
Jul 22, 2020
Round 1
Shintaro Saito8-dan / age 27○
Masataka Goda9-dan / age 49●
Jun 23, 2020
Seed
Eiji Iijima7-dan / age 40
Seed
Kei Honda5-dan / age 23
Quarterfinal
Akihito Hirose8-dan / age 33○
Kazuki Kimura9-dan / age 47●
Oct 23, 2020
Round 3
Akihito Hirose8-dan / age 33○
Yuuki Sasaki7-dan / age 25●
Jul 28, 2020
Round 2
Yuuki Sasaki7-dan / age 25○
Koji Tanigawa9-dan / age 58●
Jul 15, 2020
Round 1
Koji Tanigawa9-dan / age 58○
Mamoru Hatakeyama8-dan / age 51●
Jun 3, 2020
Seed
Yuuki Sasaki7-dan / age 25
Seed
Akihito Hirose8-dan / age 33
Round 3
Kazuki KimuraOi / age 47○
Hiroyuki Miura9-dan / age 46●
Aug 14, 2020
Round 2
Hiroyuki Miura9-dan / age 46○
Amahiko Satoh9-dan / age 32●
Jul 7, 2020
Round 2
Kazuki KimuraOi / age 47○
Kota Kanai6-dan / age 34●
Jul 8, 2020

Best 64

Best 32

Best 16

Quarterfinal

Semifinal

Final

View all games (33 games)
DateStage / roundWinnerLoser
Jun 2, 2020Main Round 1Nobuyuki Yashiki9-dan / age 48 ○Ayumu Matsuo8-dan / age 40 ●
Jun 3, 2020Main Round 1Koji Tanigawa9-dan / age 58 ○Mamoru Hatakeyama8-dan / age 51 ●
Jun 5, 2020Main Round 1Shota Chida7-dan / age 26 ○Koichi Fukaura9-dan / age 48 ●
Jun 22, 2020Main Round 1Tatsuya Sugai8-dan / age 28 ○Takayuki Yamasaki8-dan / age 39 ●
Jun 23, 2020Main Round 1Shintaro Saito8-dan / age 27 ○Masataka Goda9-dan / age 49 ●
Jun 23, 2020Main Round 1Chikara Akutsu8-dan / age 37 ○Hisashi Namekata9-dan / age 46 ●
Jul 2, 2020Main Round 2Shota Chida7-dan / age 26 ○Yasumitsu Satoh9-dan / age 50 ●
Jul 7, 2020Main Round 2Hiroyuki Miura9-dan / age 46 ○Amahiko Satoh9-dan / age 32 ●
Jul 8, 2020Main Round 2Kazuki KimuraOi / age 47 ○Kota Kanai6-dan / age 34 ●
Jul 10, 2020Main Round 2Tetsuro Itodani8-dan / age 31 ○Akira Inaba8-dan / age 31 ●
Jul 12, 2020Main Round 2Takuya NagaseEio・Oza / age 27 ○Hiroaki Yokoyama7-dan / age 39 ●
Jul 13, 2020Main Round 2Nobuyuki Yashiki9-dan / age 48 ○Yoshiharu Habu9-dan / age 49 ●
Jul 13, 2020Main Round 2Yuta Ishikawa4-dan / age 25 ○Tatsuya Sugai8-dan / age 28 ●
Jul 15, 2020Main Round 2Chikara Akutsu8-dan / age 38 ○Asuto Saito4-dan / age 21 ●
Jul 15, 2020Main Round 2Yuuki Sasaki7-dan / age 25 ○Koji Tanigawa9-dan / age 58 ●
Jul 15, 2020Main Round 2Wataru Kamimura5-dan / age 33 ○Masayuki ToyoshimaRyuo・Meijin / age 30 ●
Jul 22, 2020Main Round 2Eiji Iijima7-dan / age 40 ○Shintaro Saito8-dan / age 27 ●
Jul 28, 2020Main Round 3Akihito Hirose8-dan / age 33 ○Yuuki Sasaki7-dan / age 25 ●
Aug 6, 2020Main Round 3Takuya NagaseEio・Oza / age 27 ○Shota Chida7-dan / age 26 ●
Aug 7, 2020Main Round 2Toshiaki Kubo9-dan / age 44 ○Mitsunori Makino5-dan / age 32 ●
Aug 12, 2020Main Round 3Yuta Ishikawa4-dan / age 25 ○Daichi Sasaki5-dan / age 25 ●
Aug 14, 2020Main Round 3Kazuki KimuraOi / age 47 ○Hiroyuki Miura9-dan / age 46 ●
Aug 18, 2020Main Round 3Tetsuro Itodani8-dan / age 31 ○Wataru Kamimura5-dan / age 33 ●
Aug 28, 2020Main Round 3Eiji Iijima7-dan / age 40 ○Kei Honda5-dan / age 23 ●
Sep 8, 2020Main Round 3Tadahisa Maruyama9-dan / age 50 ○Chikara Akutsu8-dan / age 38 ●
Sep 28, 2020Main Round 3Toshiaki Kubo9-dan / age 45 ○Nobuyuki Yashiki9-dan / age 48 ●
Oct 1, 2020Main QuarterfinalTakuya NagaseOza / age 28 ○Eiji Iijima7-dan / age 41 ●
Oct 19, 2020Main QuarterfinalTetsuro Itodani8-dan / age 32 ○Tadahisa Maruyama9-dan / age 50 ●
Oct 22, 2020Main QuarterfinalToshiaki Kubo9-dan / age 45 ○Yuta Ishikawa4-dan / age 25 ●
Oct 23, 2020Main QuarterfinalAkihito Hirose8-dan / age 33 ○Kazuki Kimura9-dan / age 47 ●
Nov 5, 2020Main SemifinalTetsuro Itodani8-dan / age 32 ○Toshiaki Kubo9-dan / age 45 ●
Nov 9, 2020Main SemifinalAkihito Hirose8-dan / age 33 ○Takuya NagaseOza / age 28 ●
Nov 25, 2020Main FinalAkihito Hirose8-dan / age 33 ○Tetsuro Itodani8-dan / age 32 ●

Prelims (134 games)

Show bracket and games
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Final
Mitsunori Makino5-dan / age 32○
Ryosuke Nakamura6-dan / age 34●
Apr 30, 2020
Round 4
Ryosuke Nakamura6-dan / age 34○
Tomohiro Murata7-dan / age 38●
Mar 27, 2020
Round 3
Ryosuke Nakamura6-dan / age 34○
福間香奈●
Feb 21, 2020
Round 2
Ryosuke Nakamura6-dan / age 34○
Takashi Ikenaga4-dan / age 26●
Jan 20, 2020
Round 2
福間香奈○
Kenji Waki8-dan / age 59●
Jan 22, 2020
Round 1
福間香奈○
Yuji Masuda6-dan / age 48●
Dec 25, 2019
Seed
Kenji Waki8-dan / age 59
Round 3
Tomohiro Murata7-dan / age 38○
Bungo Fukusaki9-dan / age 60●
Feb 28, 2020
Round 2
Bungo Fukusaki9-dan / age 60○
Takanori Anyouji6-dan / age 45●
Dec 26, 2019
Round 2
Tomohiro Murata7-dan / age 38○
Takashi Abe8-dan / age 52●
Jan 9, 2020
Round 4
Mitsunori Makino5-dan / age 31○
Shingo Sawada6-dan / age 28●
Apr 10, 2020
Round 3
Mitsunori Makino5-dan / age 31○
Akihiro Murata6-dan / age 33●
Jan 28, 2020
Round 2
Akihiro Murata6-dan / age 33○
Masataka Sugimoto8-dan / age 51●
Dec 23, 2019
Round 2
Mitsunori Makino5-dan / age 31○
Yugo Takeuchi5-dan / age 32●
Dec 27, 2019
Round 3
Shingo Sawada6-dan / age 28○
小林 裕士7-dan / age 43●
Mar 17, 2020
Round 2
小林 裕士7-dan / age 43○
Takahiro Toyokawa7-dan / age 52●
Dec 24, 2019
Round 2
Shingo Sawada6-dan / age 28○
Kenji Kobayashi9-dan / age 62●
Jan 17, 2020
Round 1
Kenji Kobayashi9-dan / age 62○
Shinya Yamamoto6-dan / age 48●
Dec 24, 2019
Seed
Shingo Sawada6-dan / age 28
Eiji Iijima7-dan / age 40○
Junpei Ide4-dan / age 29●
May 26, 2020
Round 4
Eiji Iijima7-dan / age 40○
Hirotaka Nozuki8-dan / age 46●
Apr 15, 2020
Round 3
Eiji Iijima7-dan / age 40○
Yasuhiro Masuda6-dan / age 22●
Mar 20, 2020
Round 2
Eiji Iijima7-dan / age 40○
Teruichi Aono9-dan / age 66●
Jan 10, 2020
Round 2
Yasuhiro Masuda6-dan / age 22○
Yasuaki Tsukada9-dan / age 55●
Jan 20, 2020
Round 3
Hirotaka Nozuki8-dan / age 46○
Taichi Takami7-dan / age 26●
Apr 3, 2020
Round 2
Hirotaka Nozuki8-dan / age 46○
小林 宏7-dan / age 57●
Jan 14, 2020
Round 1
小林 宏7-dan / age 57○
Akio Ishikawa7-dan / age 56●
Dec 24, 2019
Seed
Hirotaka Nozuki8-dan / age 46
Round 2
Taichi Takami7-dan / age 26○
Naohiro Ishida5-dan / age 31●
Jan 20, 2020
Round 4
Junpei Ide4-dan / age 28○
Makoto Sasaki7-dan / age 40●
May 1, 2020
Round 3
Junpei Ide4-dan / age 28○
Ichiro Hiura8-dan / age 53●
Feb 21, 2020
Round 2
Junpei Ide4-dan / age 28○
Toshiyuki Moriuchi9-dan / age 49●
Dec 20, 2019
Round 2
Ichiro Hiura8-dan / age 53○
Hideyuki Takano6-dan / age 47●
Jan 8, 2020
Round 3
Makoto Sasaki7-dan / age 40○
Taku Morishita9-dan / age 53●
Apr 14, 2020
Round 2
Taku Morishita9-dan / age 53○
Shinichi Satoh5-dan / age 37●
Dec 24, 2019
Round 2
Makoto Sasaki7-dan / age 40○
Kiyokazu Katsumata6-dan / age 50●
Mar 19, 2020
Round 1
Kiyokazu Katsumata6-dan / age 50○
木下浩一age 52●
Jan 28, 2020
Seed
Makoto Sasaki7-dan / age 40
Kota Kanai6-dan / age 34○
Sakio Chiba7-dan / age 41●
Jun 9, 2020
Round 4
Sakio Chiba7-dan / age 41○
Takuma Oikawa6-dan / age 33●
May 13, 2020
Round 3
Sakio Chiba7-dan / age 41○
Shingo Itoh5-dan / age 38●
Apr 16, 2020
Round 2
Shingo Itoh5-dan / age 38○
Takehiro Ohira6-dan / age 42●
Jan 23, 2020
Round 2
Sakio Chiba7-dan / age 41○
Seiya Kondou7-dan / age 23●
Mar 27, 2020
Round 3
Takuma Oikawa6-dan / age 32○
Takeshi Fujii9-dan / age 49●
Apr 24, 2020
Round 2
Takuma Oikawa6-dan / age 32○
Wataru Yashiro7-dan / age 25●
Jan 21, 2020
Round 2
Takeshi Fujii9-dan / age 49○
Hiroshi Okazaki7-dan / age 52●
Apr 3, 2020
Round 1
Hiroshi Okazaki7-dan / age 52○
Takashi Kanezawa5-dan / age 46●
Jan 8, 2020
Seed
Takeshi Fujii9-dan / age 49
Round 4
Kota Kanai6-dan / age 33○
Hisashi Ogura7-dan / age 51●
May 14, 2020
Round 3
Hisashi Ogura7-dan / age 51○
Kazushi Watanabe4-dan / age 25●
Mar 10, 2020
Round 2
Kazushi Watanabe4-dan / age 25○
Hirotaka Kajiura5-dan / age 24●
Dec 24, 2019
Round 2
Hisashi Ogura7-dan / age 51○
Daisuke Nakagawa8-dan / age 51●
Jan 28, 2020
Round 1
Hisashi Ogura7-dan / age 51○
Yuki Fujikura5-dan / age 40●
Dec 24, 2019
Seed
Daisuke Nakagawa8-dan / age 51
Round 3
Kota Kanai6-dan / age 33○
Satoshi Takano5-dan / age 26●
Apr 14, 2020
Round 2
Kota Kanai6-dan / age 33○
Kazuo Sugimoto4-dan / age 28●
Dec 26, 2019
Round 2
Satoshi Takano5-dan / age 26○
Hiroki Nakata8-dan / age 55●
Mar 16, 2020
Asuto Saito4-dan / age 21○
Kentaro Ishii6-dan / age 28●
Jun 10, 2020
Round 4
Asuto Saito4-dan / age 21○
Keiichi Sanada8-dan / age 47●
May 15, 2020
Round 3
Keiichi Sanada8-dan / age 47○
Daisuke Katagami7-dan / age 38●
Apr 2, 2020
Round 2
Keiichi Sanada8-dan / age 47○
Kazushiza Horiguchi7-dan / age 44●
Jan 27, 2020
Round 2
Daisuke Katagami7-dan / age 38○
中川慧梧アマ●
Feb 29, 2020
Round 1
中川慧梧アマ○
Yoshiyuki Matsumoto6-dan / age 48●
Jan 13, 2020
Seed
Daisuke Katagami7-dan / age 38
Round 3
Asuto Saito4-dan / age 21○
Kouru Abe6-dan / age 25●
Apr 23, 2020
Round 2
Kouru Abe6-dan / age 25○
Eisaku Tomioka8-dan / age 55●
Jan 23, 2020
Round 2
Asuto Saito4-dan / age 21○
Kenjirou Abe7-dan / age 31●
Mar 19, 2020
Round 4
Kentaro Ishii5-dan / age 28○
Hiromu Watanabe5-dan / age 31●
May 21, 2020
Round 3
Kentaro Ishii5-dan / age 27○
橋本 崇載age 37●
Apr 2, 2020
Round 2
Kentaro Ishii5-dan / age 27○
Masaki Izumi8-dan / age 58●
Dec 19, 2019
Round 2
橋本 崇載age 36○
Katsuhiko Murooka7-dan / age 60●
Feb 14, 2020
Round 1
Katsuhiko Murooka7-dan / age 60○
Takeshi Kawakami7-dan / age 47●
Jan 17, 2020
Seed
Round 3
Hiromu Watanabe5-dan / age 31○
Makoto Tobe7-dan / age 33●
Apr 17, 2020
Round 2
Hiromu Watanabe5-dan / age 31○
Shinya Satoh7-dan / age 42●
Dec 27, 2019
Round 2
Makoto Tobe7-dan / age 33○
Michio Takahashi9-dan / age 59●
Jan 29, 2020
Yuta Ishikawa4-dan / age 25○
Takahiro Oohashi6-dan / age 27●
Jun 15, 2020
Round 4
Yuta Ishikawa4-dan / age 25○
Wakamu Deguchi4-dan / age 24●
Apr 6, 2020
Round 3
Yuta Ishikawa4-dan / age 25○
Kazuhiro Nishikawa6-dan / age 33●
Feb 7, 2020
Round 2
Kazuhiro Nishikawa6-dan / age 33○
Kiyozumi Kiriyama9-dan / age 72●
Dec 25, 2019
Round 2
Yuta Ishikawa4-dan / age 25○
Yasuaki Murayama7-dan / age 35●
Jan 15, 2020
Round 1
Yuta Ishikawa4-dan / age 25○
Yusuke Ina7-dan / age 44●
Dec 26, 2019
Seed
Yasuaki Murayama7-dan / age 35
Round 3
Wakamu Deguchi4-dan / age 24○
Sota Fujii7-dan / age 17●
Mar 9, 2020
Round 2
Wakamu Deguchi4-dan / age 24○
Yoshitaka Hoshino4-dan / age 31●
Dec 20, 2019
Round 2
Sota Fujii7-dan / age 17○
Kenji Imaizumi4-dan / age 46●
Jan 31, 2020
Round 4
Takahiro Oohashi6-dan / age 27○
Kouhei Funae6-dan / age 33●
Apr 30, 2020
Round 3
Kouhei Funae6-dan / age 32○
Takuya Nishida4-dan / age 28●
Feb 28, 2020
Round 2
Takuya Nishida4-dan / age 28○
Satoru Sakaguchi6-dan / age 41●
Dec 20, 2019
Round 2
Kouhei Funae6-dan / age 32○
Takayuki Kuroda4-dan / age 23●
Dec 23, 2019
Round 3
Takahiro Oohashi6-dan / age 27○
Tadashi Ooishi7-dan / age 30●
Mar 27, 2020
Round 2
Takahiro Oohashi6-dan / age 27○
Shingo Hirafuji7-dan / age 56●
Feb 12, 2020
Round 2
Tadashi Ooishi7-dan / age 30○
Kenji Kanzaki8-dan / age 56●
Feb 12, 2020
Round 1
Kenji Kanzaki8-dan / age 56○
Kazuo Azuma8-dan / age 64●
Dec 24, 2019
Seed
Tadashi Ooishi7-dan / age 30
Wataru Kamimura5-dan / age 33○
Ryuuma Tonari6-dan / age 30●
Jun 22, 2020
Round 4
Ryuuma Tonari6-dan / age 30○
Hiroshi Naganuma7-dan / age 55●
Apr 24, 2020
Round 3
Ryuuma Tonari6-dan / age 30○
Naruyuki Hatakeyama8-dan / age 50●
Feb 12, 2020
Round 2
Naruyuki Hatakeyama8-dan / age 50○
Ryo Shimamoto5-dan / age 39●
Dec 25, 2019
Round 2
Ryuuma Tonari6-dan / age 29○
Yoshikazu Minami9-dan / age 56●
Dec 27, 2019
Round 3
Hiroshi Naganuma7-dan / age 55○
Keita Inoue9-dan / age 56●
Mar 26, 2020
Round 2
Hiroshi Naganuma7-dan / age 54○
Isao Nakata8-dan / age 52●
Dec 17, 2019
Round 2
Keita Inoue9-dan / age 56○
Hirofumi Itoh7-dan / age 59●
Jan 28, 2020
Round 1
Hirofumi Itoh7-dan / age 59○
Kozo Arimori7-dan / age 56●
Jan 7, 2020
Seed
Keita Inoue9-dan / age 56
Round 4
Wataru Kamimura5-dan / age 33○
Yuta Komori5-dan / age 24●
Jun 5, 2020
Round 3
Yuta Komori5-dan / age 24○
Kensuke Kitahama8-dan / age 44●
Mar 26, 2020
Round 2
Yuta Komori4-dan / age 24○
Norihiro Yagura7-dan / age 45●
Dec 16, 2019
Round 2
Kensuke Kitahama8-dan / age 44○
Naoya Fujiwara7-dan / age 54●
Jan 10, 2020
Round 1
Naoya Fujiwara7-dan / age 54○
Masahiko Urano8-dan / age 55●
Dec 20, 2019
Seed
Kensuke Kitahama8-dan / age 44
Round 3
Wataru Kamimura5-dan / age 33○
Kosuke Tamura7-dan / age 44●
Mar 27, 2020
Round 2
Kosuke Tamura7-dan / age 43○
Tadao Kitajima7-dan / age 54●
Jan 9, 2020
Round 2
Wataru Kamimura5-dan / age 33○
Hiroshi Miyamoto5-dan / age 33●
Jan 24, 2020
Hiroaki Yokoyama7-dan / age 39○
Shuji Muranaka7-dan / age 39●
Jun 3, 2020
Round 4
Shuji Muranaka7-dan / age 39○
Tatsuya Sanmaido7-dan / age 26●
Apr 21, 2020
Round 3
Shuji Muranaka7-dan / age 39○
Hirokazu Ueno6-dan / age 42●
Mar 13, 2020
Round 2
Hirokazu Ueno6-dan / age 42○
Taichi Nakamura7-dan / age 31●
Jan 16, 2020
Round 1
Hirokazu Ueno6-dan / age 42○
Kazuharu Shoshi7-dan / age 58●
Dec 26, 2019
Seed
Taichi Nakamura7-dan / age 31
Round 2
Shuji Muranaka7-dan / age 38○
Hiroshi Yamamoto4-dan / age 23●
Feb 10, 2020
Round 3
Tatsuya Sanmaido7-dan / age 26○
Daisuke Suzuki9-dan / age 45●
Mar 31, 2020
Round 2
Tatsuya Sanmaido7-dan / age 26○
Masakazu Kondoh6-dan / age 48●
Jan 24, 2020
Round 2
Daisuke Suzuki9-dan / age 45○
Akira Shima9-dan / age 56●
Jan 30, 2020
Round 4
Hiroaki Yokoyama7-dan / age 39○
Tetsuya Fujimori5-dan / age 33●
May 14, 2020
Round 3
Tetsuya Fujimori5-dan / age 32○
Issei Takazaki6-dan / age 33●
Feb 28, 2020
Round 2
Issei Takazaki6-dan / age 32○
Shoji Segawa6-dan / age 49●
Jan 21, 2020
Round 2
Tetsuya Fujimori5-dan / age 32○
Yuya Nagaoka5-dan / age 34●
Jan 24, 2020
Round 3
Hiroaki Yokoyama7-dan / age 39○
Keita Kadokura5-dan / age 32●
Apr 17, 2020
Round 2
Keita Kadokura5-dan / age 32○
Torahiko Tanaka9-dan / age 62●
Jan 10, 2020
Round 2
Hiroaki Yokoyama7-dan / age 39○
Mirai Aoshima5-dan / age 24●
Feb 18, 2020
Yuuki Sasaki7-dan / age 25○
Akira Nishio7-dan / age 40●
Jun 4, 2020
Round 4
Akira Nishio7-dan / age 40○
Masakazu Watanabe5-dan / age 34●
Apr 2, 2020
Round 3
Akira Nishio7-dan / age 40○
Manabu Senzaki9-dan / age 49●
Mar 10, 2020
Round 2
Manabu Senzaki9-dan / age 49○
Hiroshi Kamiya8-dan / age 58●
Jan 9, 2020
Round 2
Akira Nishio7-dan / age 40○
Kazutoshi Satoh7-dan / age 41●
Jan 22, 2020
Round 3
Masakazu Watanabe5-dan / age 34○
Yuichi Tanaka5-dan / age 34●
Mar 10, 2020
Round 2
Yuichi Tanaka5-dan / age 34○
Yusuke Toyama6-dan / age 40●
Jan 17, 2020
Round 2
Masakazu Watanabe5-dan / age 34○
Yoshiyuki Kubota7-dan / age 47●
Feb 24, 2020
Round 1
Masakazu Watanabe5-dan / age 33○
Koji Tosa8-dan / age 64●
Jan 7, 2020
Seed
Yoshiyuki Kubota7-dan / age 47
Round 4
Yuuki Sasaki7-dan / age 25○
Shuji Satoh7-dan / age 52●
May 19, 2020
Round 3
Shuji Satoh7-dan / age 52○
Atsushi Miyata7-dan / age 38●
Mar 24, 2020
Round 2
Atsushi Miyata7-dan / age 38○
Makoto Chuza7-dan / age 49●
Jan 21, 2020
Round 2
Shuji Satoh7-dan / age 52○
Osamu Nakamura9-dan / age 57●
Jan 27, 2020
Round 3
Yuuki Sasaki7-dan / age 25○
Hiroki Iizuka7-dan / age 51●
Apr 24, 2020
Round 2
Hiroki Iizuka7-dan / age 50○
Kohei Hasebe4-dan / age 25●
Jan 30, 2020
Round 2
Yuuki Sasaki7-dan / age 25○
Reo Kurosawa5-dan / age 28●
Mar 26, 2020

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 (134 games)
DateStage / roundWinnerLoser
Dec 16, 2019Prelims Round 2Yuta Komori4-dan / age 24 ○Norihiro Yagura7-dan / age 45 ●
Dec 17, 2019Prelims Round 2Hiroshi Naganuma7-dan / age 54 ○Isao Nakata8-dan / age 52 ●
Dec 19, 2019Prelims Round 2Kentaro Ishii5-dan / age 27 ○Masaki Izumi8-dan / age 58 ●
Dec 20, 2019Prelims Round 2Junpei Ide4-dan / age 28 ○Toshiyuki Moriuchi9-dan / age 49 ●
Dec 20, 2019Prelims Round 2Wakamu Deguchi4-dan / age 24 ○Yoshitaka Hoshino4-dan / age 31 ●
Dec 20, 2019Prelims Round 1Naoya Fujiwara7-dan / age 54 ○Masahiko Urano8-dan / age 55 ●
Dec 20, 2019Prelims Round 2Takuya Nishida4-dan / age 28 ○Satoru Sakaguchi6-dan / age 41 ●
Dec 23, 2019Prelims Round 2Akihiro Murata6-dan / age 33 ○Masataka Sugimoto8-dan / age 51 ●
Dec 23, 2019Prelims Round 2Kouhei Funae6-dan / age 32 ○Takayuki Kuroda4-dan / age 23 ●
Dec 24, 2019Prelims Round 2Taku Morishita9-dan / age 53 ○Shinichi Satoh5-dan / age 37 ●
Dec 24, 2019Prelims Round 1小林 宏7-dan / age 57 ○Akio Ishikawa7-dan / age 56 ●
Dec 24, 2019Prelims Round 1Hisashi Ogura7-dan / age 51 ○Yuki Fujikura5-dan / age 40 ●
Dec 24, 2019Prelims Round 2Kazushi Watanabe4-dan / age 25 ○Hirotaka Kajiura5-dan / age 24 ●
Dec 24, 2019Prelims Round 1Kenji Kobayashi9-dan / age 62 ○Shinya Yamamoto6-dan / age 48 ●
Dec 24, 2019Prelims Round 1Kenji Kanzaki8-dan / age 56 ○Kazuo Azuma8-dan / age 64 ●
Dec 24, 2019Prelims Round 2小林 裕士7-dan / age 43 ○Takahiro Toyokawa7-dan / age 52 ●
Dec 25, 2019Prelims Round 2Kazuhiro Nishikawa6-dan / age 33 ○Kiyozumi Kiriyama9-dan / age 72 ●
Dec 25, 2019Prelims Round 2Naruyuki Hatakeyama8-dan / age 50 ○Ryo Shimamoto5-dan / age 39 ●
Dec 25, 2019Prelims Round 1福間香奈 ○Yuji Masuda6-dan / age 48 ●
Dec 26, 2019Prelims Round 1Hirokazu Ueno6-dan / age 42 ○Kazuharu Shoshi7-dan / age 58 ●
Dec 26, 2019Prelims Round 2Kota Kanai6-dan / age 33 ○Kazuo Sugimoto4-dan / age 28 ●
Dec 26, 2019Prelims Round 2Bungo Fukusaki9-dan / age 60 ○Takanori Anyouji6-dan / age 45 ●
Dec 26, 2019Prelims Round 1Yuta Ishikawa4-dan / age 25 ○Yusuke Ina7-dan / age 44 ●
Dec 27, 2019Prelims Round 2Hiromu Watanabe5-dan / age 31 ○Shinya Satoh7-dan / age 42 ●
Dec 27, 2019Prelims Round 2Ryuuma Tonari6-dan / age 29 ○Yoshikazu Minami9-dan / age 56 ●
Dec 27, 2019Prelims Round 2Mitsunori Makino5-dan / age 31 ○Yugo Takeuchi5-dan / age 32 ●
Jan 7, 2020Prelims Round 1Masakazu Watanabe5-dan / age 33 ○Koji Tosa8-dan / age 64 ●
Jan 7, 2020Prelims Round 1Hirofumi Itoh7-dan / age 59 ○Kozo Arimori7-dan / age 56 ●
Jan 8, 2020Prelims Round 2Ichiro Hiura8-dan / age 53 ○Hideyuki Takano6-dan / age 47 ●
Jan 8, 2020Prelims Round 1Hiroshi Okazaki7-dan / age 52 ○Takashi Kanezawa5-dan / age 46 ●
Jan 9, 2020Prelims Round 2Manabu Senzaki9-dan / age 49 ○Hiroshi Kamiya8-dan / age 58 ●
Jan 9, 2020Prelims Round 2Kosuke Tamura7-dan / age 43 ○Tadao Kitajima7-dan / age 54 ●
Jan 9, 2020Prelims Round 2Tomohiro Murata7-dan / age 38 ○Takashi Abe8-dan / age 52 ●
Jan 10, 2020Prelims Round 2Eiji Iijima7-dan / age 40 ○Teruichi Aono9-dan / age 66 ●
Jan 10, 2020Prelims Round 2Keita Kadokura5-dan / age 32 ○Torahiko Tanaka9-dan / age 62 ●
Jan 10, 2020Prelims Round 2Kensuke Kitahama8-dan / age 44 ○Naoya Fujiwara7-dan / age 54 ●
Jan 13, 2020Prelims Round 1中川慧梧アマ ○Yoshiyuki Matsumoto6-dan / age 48 ●
Jan 14, 2020Prelims Round 2Hirotaka Nozuki8-dan / age 46 ○小林 宏7-dan / age 57 ●
Jan 15, 2020Prelims Round 2Yuta Ishikawa4-dan / age 25 ○Yasuaki Murayama7-dan / age 35 ●
Jan 16, 2020Prelims Round 2Hirokazu Ueno6-dan / age 42 ○Taichi Nakamura7-dan / age 31 ●
Jan 17, 2020Prelims Round 2Yuichi Tanaka5-dan / age 34 ○Yusuke Toyama6-dan / age 40 ●
Jan 17, 2020Prelims Round 1Katsuhiko Murooka7-dan / age 60 ○Takeshi Kawakami7-dan / age 47 ●
Jan 17, 2020Prelims Round 2Shingo Sawada6-dan / age 28 ○Kenji Kobayashi9-dan / age 62 ●
Jan 20, 2020Prelims Round 2Taichi Takami7-dan / age 26 ○Naohiro Ishida5-dan / age 31 ●
Jan 20, 2020Prelims Round 2Yasuhiro Masuda6-dan / age 22 ○Yasuaki Tsukada9-dan / age 55 ●
Jan 20, 2020Prelims Round 2Ryosuke Nakamura6-dan / age 34 ○Takashi Ikenaga4-dan / age 26 ●
Jan 21, 2020Prelims Round 2Atsushi Miyata7-dan / age 38 ○Makoto Chuza7-dan / age 49 ●
Jan 21, 2020Prelims Round 2Issei Takazaki6-dan / age 32 ○Shoji Segawa6-dan / age 49 ●
Jan 21, 2020Prelims Round 2Takuma Oikawa6-dan / age 32 ○Wataru Yashiro7-dan / age 25 ●
Jan 22, 2020Prelims Round 2Akira Nishio7-dan / age 40 ○Kazutoshi Satoh7-dan / age 41 ●
Jan 22, 2020Prelims Round 2福間香奈 ○Kenji Waki8-dan / age 59 ●
Jan 23, 2020Prelims Round 2Kouru Abe6-dan / age 25 ○Eisaku Tomioka8-dan / age 55 ●
Jan 23, 2020Prelims Round 2Shingo Itoh5-dan / age 38 ○Takehiro Ohira6-dan / age 42 ●
Jan 24, 2020Prelims Round 2Tatsuya Sanmaido7-dan / age 26 ○Masakazu Kondoh6-dan / age 48 ●
Jan 24, 2020Prelims Round 2Tetsuya Fujimori5-dan / age 32 ○Yuya Nagaoka5-dan / age 34 ●
Jan 24, 2020Prelims Round 2Wataru Kamimura5-dan / age 33 ○Hiroshi Miyamoto5-dan / age 33 ●
Jan 27, 2020Prelims Round 2Keiichi Sanada8-dan / age 47 ○Kazushiza Horiguchi7-dan / age 44 ●
Jan 27, 2020Prelims Round 2Shuji Satoh7-dan / age 52 ○Osamu Nakamura9-dan / age 57 ●
Jan 28, 2020Prelims Round 2Hisashi Ogura7-dan / age 51 ○Daisuke Nakagawa8-dan / age 51 ●
Jan 28, 2020Prelims Round 1Kiyokazu Katsumata6-dan / age 50 ○木下浩一age 52 ●
Jan 28, 2020Prelims Round 3Mitsunori Makino5-dan / age 31 ○Akihiro Murata6-dan / age 33 ●
Jan 28, 2020Prelims Round 2Keita Inoue9-dan / age 56 ○Hirofumi Itoh7-dan / age 59 ●
Jan 29, 2020Prelims Round 2Makoto Tobe7-dan / age 33 ○Michio Takahashi9-dan / age 59 ●
Jan 30, 2020Prelims Round 2Daisuke Suzuki9-dan / age 45 ○Akira Shima9-dan / age 56 ●
Jan 30, 2020Prelims Round 2Hiroki Iizuka7-dan / age 50 ○Kohei Hasebe4-dan / age 25 ●
Jan 31, 2020Prelims Round 2Sota Fujii7-dan / age 17 ○Kenji Imaizumi4-dan / age 46 ●
Feb 7, 2020Prelims Round 3Yuta Ishikawa4-dan / age 25 ○Kazuhiro Nishikawa6-dan / age 33 ●
Feb 10, 2020Prelims Round 2Shuji Muranaka7-dan / age 38 ○Hiroshi Yamamoto4-dan / age 23 ●
Feb 12, 2020Prelims Round 2Tadashi Ooishi7-dan / age 30 ○Kenji Kanzaki8-dan / age 56 ●
Feb 12, 2020Prelims Round 2Takahiro Oohashi6-dan / age 27 ○Shingo Hirafuji7-dan / age 56 ●
Feb 12, 2020Prelims Round 3Ryuuma Tonari6-dan / age 30 ○Naruyuki Hatakeyama8-dan / age 50 ●
Feb 14, 2020Prelims Round 2橋本 崇載age 36 ○Katsuhiko Murooka7-dan / age 60 ●
Feb 18, 2020Prelims Round 2Hiroaki Yokoyama7-dan / age 39 ○Mirai Aoshima5-dan / age 24 ●
Feb 21, 2020Prelims Round 3Junpei Ide4-dan / age 28 ○Ichiro Hiura8-dan / age 53 ●
Feb 21, 2020Prelims Round 3Ryosuke Nakamura6-dan / age 34 ○福間香奈 ●
Feb 24, 2020Prelims Round 2Masakazu Watanabe5-dan / age 34 ○Yoshiyuki Kubota7-dan / age 47 ●
Feb 28, 2020Prelims Round 3Tetsuya Fujimori5-dan / age 32 ○Issei Takazaki6-dan / age 33 ●
Feb 28, 2020Prelims Round 3Kouhei Funae6-dan / age 32 ○Takuya Nishida4-dan / age 28 ●
Feb 28, 2020Prelims Round 3Tomohiro Murata7-dan / age 38 ○Bungo Fukusaki9-dan / age 60 ●
Feb 29, 2020Prelims Round 2Daisuke Katagami7-dan / age 38 ○中川慧梧アマ ●
Mar 9, 2020Prelims Round 3Wakamu Deguchi4-dan / age 24 ○Sota Fujii7-dan / age 17 ●
Mar 10, 2020Prelims Round 3Akira Nishio7-dan / age 40 ○Manabu Senzaki9-dan / age 49 ●
Mar 10, 2020Prelims Round 3Masakazu Watanabe5-dan / age 34 ○Yuichi Tanaka5-dan / age 34 ●
Mar 10, 2020Prelims Round 3Hisashi Ogura7-dan / age 51 ○Kazushi Watanabe4-dan / age 25 ●
Mar 13, 2020Prelims Round 3Shuji Muranaka7-dan / age 39 ○Hirokazu Ueno6-dan / age 42 ●
Mar 16, 2020Prelims Round 2Satoshi Takano5-dan / age 26 ○Hiroki Nakata8-dan / age 55 ●
Mar 17, 2020Prelims Round 3Shingo Sawada6-dan / age 28 ○小林 裕士7-dan / age 43 ●
Mar 19, 2020Prelims Round 2Asuto Saito4-dan / age 21 ○Kenjirou Abe7-dan / age 31 ●
Mar 19, 2020Prelims Round 2Makoto Sasaki7-dan / age 40 ○Kiyokazu Katsumata6-dan / age 50 ●
Mar 20, 2020Prelims Round 3Eiji Iijima7-dan / age 40 ○Yasuhiro Masuda6-dan / age 22 ●
Mar 24, 2020Prelims Round 3Shuji Satoh7-dan / age 52 ○Atsushi Miyata7-dan / age 38 ●
Mar 26, 2020Prelims Round 2Yuuki Sasaki7-dan / age 25 ○Reo Kurosawa5-dan / age 28 ●
Mar 26, 2020Prelims Round 3Hiroshi Naganuma7-dan / age 55 ○Keita Inoue9-dan / age 56 ●
Mar 26, 2020Prelims Round 3Yuta Komori5-dan / age 24 ○Kensuke Kitahama8-dan / age 44 ●
Mar 27, 2020Prelims Round 3Wataru Kamimura5-dan / age 33 ○Kosuke Tamura7-dan / age 44 ●
Mar 27, 2020Prelims Round 2Sakio Chiba7-dan / age 41 ○Seiya Kondou7-dan / age 23 ●
Mar 27, 2020Prelims Round 3Takahiro Oohashi6-dan / age 27 ○Tadashi Ooishi7-dan / age 30 ●
Mar 27, 2020Prelims Round 4Ryosuke Nakamura6-dan / age 34 ○Tomohiro Murata7-dan / age 38 ●
Mar 31, 2020Prelims Round 3Tatsuya Sanmaido7-dan / age 26 ○Daisuke Suzuki9-dan / age 45 ●
Apr 2, 2020Prelims Round 3Keiichi Sanada8-dan / age 47 ○Daisuke Katagami7-dan / age 38 ●
Apr 2, 2020Prelims Round 3Kentaro Ishii5-dan / age 27 ○橋本 崇載age 37 ●
Apr 2, 2020Prelims Round 4Akira Nishio7-dan / age 40 ○Masakazu Watanabe5-dan / age 34 ●
Apr 3, 2020Prelims Round 2Takeshi Fujii9-dan / age 49 ○Hiroshi Okazaki7-dan / age 52 ●
Apr 3, 2020Prelims Round 3Hirotaka Nozuki8-dan / age 46 ○Taichi Takami7-dan / age 26 ●
Apr 6, 2020Prelims Round 4Yuta Ishikawa4-dan / age 25 ○Wakamu Deguchi4-dan / age 24 ●
Apr 10, 2020Prelims Round 4Mitsunori Makino5-dan / age 31 ○Shingo Sawada6-dan / age 28 ●
Apr 14, 2020Prelims Round 3Makoto Sasaki7-dan / age 40 ○Taku Morishita9-dan / age 53 ●
Apr 14, 2020Prelims Round 3Kota Kanai6-dan / age 33 ○Satoshi Takano5-dan / age 26 ●
Apr 15, 2020Prelims Round 4Eiji Iijima7-dan / age 40 ○Hirotaka Nozuki8-dan / age 46 ●
Apr 16, 2020Prelims Round 3Sakio Chiba7-dan / age 41 ○Shingo Itoh5-dan / age 38 ●
Apr 17, 2020Prelims Round 3Hiroaki Yokoyama7-dan / age 39 ○Keita Kadokura5-dan / age 32 ●
Apr 17, 2020Prelims Round 3Hiromu Watanabe5-dan / age 31 ○Makoto Tobe7-dan / age 33 ●
Apr 21, 2020Prelims Round 4Shuji Muranaka7-dan / age 39 ○Tatsuya Sanmaido7-dan / age 26 ●
Apr 23, 2020Prelims Round 3Asuto Saito4-dan / age 21 ○Kouru Abe6-dan / age 25 ●
Apr 24, 2020Prelims Round 3Yuuki Sasaki7-dan / age 25 ○Hiroki Iizuka7-dan / age 51 ●
Apr 24, 2020Prelims Round 3Takuma Oikawa6-dan / age 32 ○Takeshi Fujii9-dan / age 49 ●
Apr 24, 2020Prelims Round 4Ryuuma Tonari6-dan / age 30 ○Hiroshi Naganuma7-dan / age 55 ●
Apr 30, 2020Prelims FinalMitsunori Makino5-dan / age 32 ○Ryosuke Nakamura6-dan / age 34 ●
Apr 30, 2020Prelims Round 4Takahiro Oohashi6-dan / age 27 ○Kouhei Funae6-dan / age 33 ●
May 1, 2020Prelims Round 4Junpei Ide4-dan / age 28 ○Makoto Sasaki7-dan / age 40 ●
May 13, 2020Prelims Round 4Sakio Chiba7-dan / age 41 ○Takuma Oikawa6-dan / age 33 ●
May 14, 2020Prelims Round 4Hiroaki Yokoyama7-dan / age 39 ○Tetsuya Fujimori5-dan / age 33 ●
May 14, 2020Prelims Round 4Kota Kanai6-dan / age 33 ○Hisashi Ogura7-dan / age 51 ●
May 15, 2020Prelims Round 4Asuto Saito4-dan / age 21 ○Keiichi Sanada8-dan / age 47 ●
May 19, 2020Prelims Round 4Yuuki Sasaki7-dan / age 25 ○Shuji Satoh7-dan / age 52 ●
May 21, 2020Prelims Round 4Kentaro Ishii5-dan / age 28 ○Hiromu Watanabe5-dan / age 31 ●
May 26, 2020Prelims FinalEiji Iijima7-dan / age 40 ○Junpei Ide4-dan / age 29 ●
Jun 3, 2020Prelims FinalHiroaki Yokoyama7-dan / age 39 ○Shuji Muranaka7-dan / age 39 ●
Jun 4, 2020Prelims FinalYuuki Sasaki7-dan / age 25 ○Akira Nishio7-dan / age 40 ●
Jun 5, 2020Prelims Round 4Wataru Kamimura5-dan / age 33 ○Yuta Komori5-dan / age 24 ●
Jun 9, 2020Prelims FinalKota Kanai6-dan / age 34 ○Sakio Chiba7-dan / age 41 ●
Jun 10, 2020Prelims FinalAsuto Saito4-dan / age 21 ○Kentaro Ishii6-dan / age 28 ●
Jun 15, 2020Prelims FinalYuta Ishikawa4-dan / age 25 ○Takahiro Oohashi6-dan / age 27 ●
Jun 22, 2020Prelims FinalWataru Kamimura5-dan / age 33 ○Ryuuma Tonari6-dan / age 30 ●

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