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Tournaments › Oza-sen › FY2026

74th term Oza-sen (FY2026)

WinnerAkihito Hirose9-dan / age 39 Won
LoserTakumi ItoOza / age 23
Title match3-2
○●●○○
← FY2025Back to listFY2027 →

Title match

PlayersWGame 1
9/2		Game 2
9/15		Game 3
10/2		Game 4
10/14		Game 5
10/27
Akihito Hirose9-dan / age 393○S●G●S○G○S
Takumi ItoOza / age 232●G○S○G●S●G

Main

Scroll horizontally
Final
Akihito Hirose9-dan / age 39○
Sota Fujii6 titles / age 24●
Aug 5, 2026
Semifinal
Akihito Hirose9-dan / age 39○
Yoshiharu Habu9-dan / age 55●
Jul 6, 2026
Round 2
Akihito Hirose9-dan / age 39○
Mirai Aoshima7-dan / age 31●
Jun 3, 2026
Round 1
Mirai Aoshima7-dan / age 31○
Shingo Sawada7-dan / age 34●
May 11, 2026
Round 1
Akihito Hirose9-dan / age 39○
Toshiaki Kubo9-dan / age 50●
May 14, 2026
Round 2
Yoshiharu Habu9-dan / age 55○
Seiya Kondou8-dan / age 29●
Jun 25, 2026
Round 1
Seiya Kondou8-dan / age 29○
Takayuki Yamasaki9-dan / age 45●
May 14, 2026
Round 1
Yoshiharu Habu9-dan / age 55○
Tetsuro Itodani9-dan / age 37●
Jun 1, 2026
Semifinal
Sota Fujii6 titles / age 24○
Tadahisa Maruyama9-dan / age 55●
Jul 24, 2026
Round 2
Sota Fujii6 titles / age 23○
Amahiko Satoh9-dan / age 38●
Jun 26, 2026
Round 1
Sota Fujii6 titles / age 23○
Asuto Saito6-dan / age 27●
May 12, 2026
Round 1
Amahiko Satoh9-dan / age 38○
Takuya Nishida6-dan / age 34●
May 28, 2026
Round 2
Tadahisa Maruyama9-dan / age 55○
Kazuki Kimura9-dan / age 53●
Jul 2, 2026
Round 1
Tadahisa Maruyama9-dan / age 55○
Nobuyuki Yashiki9-dan / age 54●
May 7, 2026
Round 1
Kazuki Kimura9-dan / age 52○
Shota Chida8-dan / age 32●
May 22, 2026

Best 16

Quarterfinal

Semifinal

Final

View all games (15 games)
DateStage / roundWinnerLoser
May 7, 2026Main Round 1Tadahisa Maruyama9-dan / age 55 ○Nobuyuki Yashiki9-dan / age 54 ●
May 11, 2026Main Round 1Mirai Aoshima7-dan / age 31 ○Shingo Sawada7-dan / age 34 ●
May 12, 2026Main Round 1Sota Fujii6 titles / age 23 ○Asuto Saito6-dan / age 27 ●
May 14, 2026Main Round 1Seiya Kondou8-dan / age 29 ○Takayuki Yamasaki9-dan / age 45 ●
May 14, 2026Main Round 1Akihito Hirose9-dan / age 39 ○Toshiaki Kubo9-dan / age 50 ●
May 22, 2026Main Round 1Kazuki Kimura9-dan / age 52 ○Shota Chida8-dan / age 32 ●
May 28, 2026Main Round 1Amahiko Satoh9-dan / age 38 ○Takuya Nishida6-dan / age 34 ●
Jun 1, 2026Main Round 1Yoshiharu Habu9-dan / age 55 ○Tetsuro Itodani9-dan / age 37 ●
Jun 3, 2026Main Round 2Akihito Hirose9-dan / age 39 ○Mirai Aoshima7-dan / age 31 ●
Jun 25, 2026Main Round 2Yoshiharu Habu9-dan / age 55 ○Seiya Kondou8-dan / age 29 ●
Jun 26, 2026Main Round 2Sota Fujii6 titles / age 23 ○Amahiko Satoh9-dan / age 38 ●
Jul 2, 2026Main Round 2Tadahisa Maruyama9-dan / age 55 ○Kazuki Kimura9-dan / age 53 ●
Jul 6, 2026Main SemifinalAkihito Hirose9-dan / age 39 ○Yoshiharu Habu9-dan / age 55 ●
Jul 24, 2026Main SemifinalSota Fujii6 titles / age 24 ○Tadahisa Maruyama9-dan / age 55 ●
Aug 5, 2026Main FinalAkihito Hirose9-dan / age 39 ○Sota Fujii6 titles / age 24 ●

Prelim 2 (43 games)

Show bracket and games
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Final
Kazuki Kimura9-dan / age 52○
Taichi Nakamura8-dan / age 37●
Mar 18, 2026
Round 2
Taichi Nakamura8-dan / age 37○
Hiroyuki Miura9-dan / age 52●
Feb 18, 2026
Round 2
Kazuki Kimura9-dan / age 52○
Kazushi Watanabe7-dan / age 31●
Mar 11, 2026
Round 1
Kazushi Watanabe7-dan / age 31○
Takeshi Fujii9-dan / age 55●
Jan 28, 2026
Seed
Kazuki Kimura9-dan / age 52
Asuto Saito6-dan / age 27○
Yuuki Sasaki8-dan / age 31●
Mar 25, 2026
Round 2
Yuuki Sasaki8-dan / age 31○
Koichi Fukaura9-dan / age 53●
Feb 12, 2026
Round 2
Asuto Saito6-dan / age 27○
Kei Honda6-dan / age 28●
Mar 17, 2026
Round 1
Asuto Saito6-dan / age 27○
Kohei Hasebe5-dan / age 31●
Jan 30, 2026
Seed
Kei Honda6-dan / age 28
Tadahisa Maruyama9-dan / age 55○
Toshiyuki Moriuchi9-dan / age 55●
Mar 31, 2026
Round 2
Tadahisa Maruyama9-dan / age 55○
Masataka Goda9-dan / age 54●
Mar 11, 2026
Round 2
Toshiyuki Moriuchi9-dan / age 55○
Hiroki Taniai5-dan / age 32●
Mar 18, 2026
Round 1
Toshiyuki Moriuchi9-dan / age 55○
Makoto Sasaki7-dan / age 46●
Jan 22, 2026
Seed
Hiroki Taniai5-dan / age 32
Toshiaki Kubo9-dan / age 50○
Takayuki Kuroda5-dan / age 29●
Apr 1, 2026
Round 2
Toshiaki Kubo9-dan / age 50○
Tatsuya Sugai8-dan / age 33●
Feb 19, 2026
Round 2
Takayuki Kuroda5-dan / age 29○
Nagisa Fujimoto7-dan / age 20●
Mar 13, 2026
Round 1
Nagisa Fujimoto7-dan / age 20○
Yasuaki Murayama8-dan / age 41●
Feb 10, 2026
Seed
Takayuki Kuroda5-dan / age 29
Takuya Nishida6-dan / age 34○
Takahiro Oohashi7-dan / age 33●
Apr 2, 2026
Round 2
Takahiro Oohashi7-dan / age 33○
Tadashi Ooishi7-dan / age 36●
Jan 30, 2026
Round 2
Takuya Nishida6-dan / age 34○
Hisashi Namekata9-dan / age 52●
Mar 11, 2026
Round 1
Hisashi Namekata9-dan / age 52○
Kazutoshi Satoh7-dan / age 47●
Jan 23, 2026
Seed
Takuya Nishida6-dan / age 34
Mirai Aoshima7-dan / age 31○
Daisuke Suzuki9-dan / age 51●
Apr 3, 2026
Round 2
Mirai Aoshima7-dan / age 30○
Kentaro Ishii7-dan / age 33●
Feb 18, 2026
Round 2
Daisuke Suzuki9-dan / age 51○
Taiki Yamakawa4-dan / age 27●
Mar 18, 2026
Round 1
Daisuke Suzuki9-dan / age 51○
Ayumu Matsuo8-dan / age 45●
Feb 12, 2026
Seed
Taiki Yamakawa4-dan / age 27
Shingo Sawada7-dan / age 34○
Hirotoshi Ueno5-dan / age 22●
Apr 3, 2026
Round 2
Shingo Sawada7-dan / age 34○
Akira Inaba8-dan / age 37●
Feb 12, 2026
Round 2
Hirotoshi Ueno5-dan / age 22○
Wakamu Deguchi6-dan / age 30●
Mar 17, 2026
Round 1
Wakamu Deguchi6-dan / age 30○
Yuta Ishikawa5-dan / age 31●
Feb 13, 2026
Seed
Hirotoshi Ueno5-dan / age 22
Shota Chida8-dan / age 31○
Yasumitsu Satoh9-dan / age 56●
Mar 12, 2026
Round 2
Yasumitsu Satoh9-dan / age 56○
Makoto Tobe7-dan / age 39●
Jan 30, 2026
Round 2
Shota Chida8-dan / age 31○
Yasuhiro Masuda8-dan / age 28●
Feb 3, 2026
Tetsuro Itodani8-dan / age 37○
Masayuki Toyoshima9-dan / age 35●
Mar 26, 2026
Round 2
Masayuki Toyoshima9-dan / age 35○
Koji Tanigawa9-dan / age 63●
Feb 16, 2026
Round 2
Tetsuro Itodani8-dan / age 37○
Shinichiro Hattori7-dan / age 26●
Mar 13, 2026
Takayuki Yamasaki9-dan / age 45○
Shintaro Saito8-dan / age 32●
Mar 27, 2026
Round 2
Takayuki Yamasaki9-dan / age 45○
Kensuke Kitahama8-dan / age 50●
Feb 25, 2026
Round 2
Shintaro Saito8-dan / age 32○
Yusei Koga6-dan / age 25●
Feb 27, 2026
Seiya Kondou8-dan / age 29○
Takuma Oikawa7-dan / age 38●
Apr 2, 2026
Round 2
Seiya Kondou8-dan / age 29○
Taichi Takami7-dan / age 32●
Feb 17, 2026
Round 2
Takuma Oikawa7-dan / age 38○
Chikara Akutsu8-dan / age 43●
Feb 19, 2026
Amahiko Satoh9-dan / age 38○
Takuya Nagase9-dan / age 33●
Apr 3, 2026
Round 2
Takuya Nagase9-dan / age 33○
Hiroaki Yokoyama7-dan / age 45●
Feb 11, 2026
Round 2
Amahiko Satoh9-dan / age 38○
Kazuo Sugimoto6-dan / age 34●
Mar 4, 2026

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

Semifinal

Final

Bracket 9

Semifinal

Final

Bracket 10

Semifinal

Final

Bracket 11

Semifinal

Final

Bracket 12

Semifinal

Final

View all games (43 games)
DateStage / roundWinnerLoser
Jan 22, 2026Prelim 2 Round 1Toshiyuki Moriuchi9-dan / age 55 ○Makoto Sasaki7-dan / age 46 ●
Jan 23, 2026Prelim 2 Round 1Hisashi Namekata9-dan / age 52 ○Kazutoshi Satoh7-dan / age 47 ●
Jan 28, 2026Prelim 2 Round 1Kazushi Watanabe7-dan / age 31 ○Takeshi Fujii9-dan / age 55 ●
Jan 30, 2026Prelim 2 Round 2Yasumitsu Satoh9-dan / age 56 ○Makoto Tobe7-dan / age 39 ●
Jan 30, 2026Prelim 2 Round 1Asuto Saito6-dan / age 27 ○Kohei Hasebe5-dan / age 31 ●
Jan 30, 2026Prelim 2 Round 2Takahiro Oohashi7-dan / age 33 ○Tadashi Ooishi7-dan / age 36 ●
Feb 3, 2026Prelim 2 Round 2Shota Chida8-dan / age 31 ○Yasuhiro Masuda8-dan / age 28 ●
Feb 10, 2026Prelim 2 Round 1Nagisa Fujimoto7-dan / age 20 ○Yasuaki Murayama8-dan / age 41 ●
Feb 11, 2026Prelim 2 Round 2Takuya Nagase9-dan / age 33 ○Hiroaki Yokoyama7-dan / age 45 ●
Feb 12, 2026Prelim 2 Round 2Yuuki Sasaki8-dan / age 31 ○Koichi Fukaura9-dan / age 53 ●
Feb 12, 2026Prelim 2 Round 1Daisuke Suzuki9-dan / age 51 ○Ayumu Matsuo8-dan / age 45 ●
Feb 12, 2026Prelim 2 Round 2Shingo Sawada7-dan / age 34 ○Akira Inaba8-dan / age 37 ●
Feb 13, 2026Prelim 2 Round 1Wakamu Deguchi6-dan / age 30 ○Yuta Ishikawa5-dan / age 31 ●
Feb 16, 2026Prelim 2 Round 2Masayuki Toyoshima9-dan / age 35 ○Koji Tanigawa9-dan / age 63 ●
Feb 17, 2026Prelim 2 Round 2Seiya Kondou8-dan / age 29 ○Taichi Takami7-dan / age 32 ●
Feb 18, 2026Prelim 2 Round 2Taichi Nakamura8-dan / age 37 ○Hiroyuki Miura9-dan / age 52 ●
Feb 18, 2026Prelim 2 Round 2Mirai Aoshima7-dan / age 30 ○Kentaro Ishii7-dan / age 33 ●
Feb 19, 2026Prelim 2 Round 2Takuma Oikawa7-dan / age 38 ○Chikara Akutsu8-dan / age 43 ●
Feb 19, 2026Prelim 2 Round 2Toshiaki Kubo9-dan / age 50 ○Tatsuya Sugai8-dan / age 33 ●
Feb 25, 2026Prelim 2 Round 2Takayuki Yamasaki9-dan / age 45 ○Kensuke Kitahama8-dan / age 50 ●
Feb 27, 2026Prelim 2 Round 2Shintaro Saito8-dan / age 32 ○Yusei Koga6-dan / age 25 ●
Mar 4, 2026Prelim 2 Round 2Amahiko Satoh9-dan / age 38 ○Kazuo Sugimoto6-dan / age 34 ●
Mar 11, 2026Prelim 2 Round 2Kazuki Kimura9-dan / age 52 ○Kazushi Watanabe7-dan / age 31 ●
Mar 11, 2026Prelim 2 Round 2Takuya Nishida6-dan / age 34 ○Hisashi Namekata9-dan / age 52 ●
Mar 11, 2026Prelim 2 Round 2Tadahisa Maruyama9-dan / age 55 ○Masataka Goda9-dan / age 54 ●
Mar 12, 2026Prelim 2 FinalShota Chida8-dan / age 31 ○Yasumitsu Satoh9-dan / age 56 ●
Mar 13, 2026Prelim 2 Round 2Tetsuro Itodani8-dan / age 37 ○Shinichiro Hattori7-dan / age 26 ●
Mar 13, 2026Prelim 2 Round 2Takayuki Kuroda5-dan / age 29 ○Nagisa Fujimoto7-dan / age 20 ●
Mar 17, 2026Prelim 2 Round 2Asuto Saito6-dan / age 27 ○Kei Honda6-dan / age 28 ●
Mar 17, 2026Prelim 2 Round 2Hirotoshi Ueno5-dan / age 22 ○Wakamu Deguchi6-dan / age 30 ●
Mar 18, 2026Prelim 2 Round 2Toshiyuki Moriuchi9-dan / age 55 ○Hiroki Taniai5-dan / age 32 ●
Mar 18, 2026Prelim 2 Round 2Daisuke Suzuki9-dan / age 51 ○Taiki Yamakawa4-dan / age 27 ●
Mar 18, 2026Prelim 2 FinalKazuki Kimura9-dan / age 52 ○Taichi Nakamura8-dan / age 37 ●
Mar 25, 2026Prelim 2 FinalAsuto Saito6-dan / age 27 ○Yuuki Sasaki8-dan / age 31 ●
Mar 26, 2026Prelim 2 FinalTetsuro Itodani8-dan / age 37 ○Masayuki Toyoshima9-dan / age 35 ●
Mar 27, 2026Prelim 2 FinalTakayuki Yamasaki9-dan / age 45 ○Shintaro Saito8-dan / age 32 ●
Mar 31, 2026Prelim 2 FinalTadahisa Maruyama9-dan / age 55 ○Toshiyuki Moriuchi9-dan / age 55 ●
Apr 1, 2026Prelim 2 FinalToshiaki Kubo9-dan / age 50 ○Takayuki Kuroda5-dan / age 29 ●
Apr 2, 2026Prelim 2 FinalSeiya Kondou8-dan / age 29 ○Takuma Oikawa7-dan / age 38 ●
Apr 2, 2026Prelim 2 FinalTakuya Nishida6-dan / age 34 ○Takahiro Oohashi7-dan / age 33 ●
Apr 3, 2026Prelim 2 FinalMirai Aoshima7-dan / age 31 ○Daisuke Suzuki9-dan / age 51 ●
Apr 3, 2026Prelim 2 FinalAmahiko Satoh9-dan / age 38 ○Takuya Nagase9-dan / age 33 ●
Apr 3, 2026Prelim 2 FinalShingo Sawada7-dan / age 34 ○Hirotoshi Ueno5-dan / age 22 ●

Prelim 1 (113 games)

Show bracket and games
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Final
Hirotoshi Ueno5-dan / age 22○
Mikio Kariyama5-dan / age 24●
Jan 22, 2026
Round 4
Mikio Kariyama5-dan / age 24○
Ryuuma Tonari7-dan / age 35●
Nov 20, 2025
Round 3
Mikio Kariyama5-dan / age 23○
Yuya Saito4-dan / age 28●
Oct 23, 2025
Round 2
Yuya Saito4-dan / age 28○
Hiroshi Miyamoto6-dan / age 39●
Sep 11, 2025
Round 2
Mikio Kariyama5-dan / age 23○
Takanori Anyouji7-dan / age 51●
Sep 24, 2025
Round 1
Takanori Anyouji7-dan / age 50○
小林 裕士8-dan / age 48●
Aug 20, 2025
Seed
Mikio Kariyama5-dan / age 23
Round 3
Ryuuma Tonari7-dan / age 35○
Kouhei Funae7-dan / age 38●
Oct 31, 2025
Round 2
Kouhei Funae7-dan / age 38○
Mitsunori Makino6-dan / age 37●
Sep 18, 2025
Round 2
Ryuuma Tonari7-dan / age 35○
Yugo Takeuchi5-dan / age 37●
Sep 26, 2025
Round 1
Yugo Takeuchi5-dan / age 37○
Shinya Yamamoto6-dan / age 53●
Aug 22, 2025
Seed
Ryuuma Tonari7-dan / age 35
Round 4
Hirotoshi Ueno5-dan / age 22○
福間香奈●
Dec 26, 2025
Round 3
Hirotoshi Ueno5-dan / age 22○
Kenshi Tokuda4-dan / age 27●
Oct 20, 2025
Round 2
Hirotoshi Ueno5-dan / age 22○
Mamoru Hatakeyama8-dan / age 56●
Aug 29, 2025
Round 2
Kenshi Tokuda4-dan / age 27○
Tomohiro Murata7-dan / age 44●
Sep 22, 2025
Round 1
Tomohiro Murata7-dan / age 44○
Kenji Kanzaki8-dan / age 61●
Aug 22, 2025
Seed
Kenshi Tokuda4-dan / age 27
Round 3
福間香奈○
Akihiro Murata6-dan / age 39●
Nov 25, 2025
Round 2
福間香奈○
Akihiro Ida5-dan / age 28●
Oct 1, 2025
Round 1
福間香奈○
Yuya Nagaoka6-dan / age 40●
Aug 26, 2025
Seed
Akihiro Ida5-dan / age 28
Round 2
Akihiro Murata6-dan / age 39○
Takashi Abe9-dan / age 58●
Nov 13, 2025
Hiroki Taniai5-dan / age 32○
Reo Okabe5-dan / age 26●
Feb 12, 2026
Round 4
Hiroki Taniai5-dan / age 32○
Yasuaki Tsukada9-dan / age 61●
Jan 19, 2026
Round 3
Yasuaki Tsukada9-dan / age 61○
Taku Morishita9-dan / age 59●
Nov 17, 2025
Round 2
Taku Morishita9-dan / age 59○
Sakio Chiba7-dan / age 46●
Sep 3, 2025
Round 2
Yasuaki Tsukada9-dan / age 60○
Yoshiyuki Kubota7-dan / age 53●
Oct 27, 2025
Round 1
Yasuaki Tsukada9-dan / age 60○
西山朋佳●
Sep 8, 2025
Seed
Yoshiyuki Kubota7-dan / age 53
Round 3
Hiroki Taniai5-dan / age 31○
Daisuke Nakagawa8-dan / age 57●
Dec 16, 2025
Round 2
Hiroki Taniai5-dan / age 31○
Shuji Satoh8-dan / age 58●
Sep 11, 2025
Round 2
Daisuke Nakagawa8-dan / age 57○
Yuuki Saito4-dan / age 29●
Nov 17, 2025
Round 1
Yuuki Saito4-dan / age 29○
Masakazu Kondoh7-dan / age 54●
Sep 25, 2025
Seed
Daisuke Nakagawa8-dan / age 57
Round 4
Reo Okabe5-dan / age 26○
Akira Nishio7-dan / age 46●
Jan 23, 2026
Round 3
Akira Nishio7-dan / age 46○
Shinichi Satoh6-dan / age 43●
Dec 4, 2025
Round 2
Akira Nishio7-dan / age 45○
Keita Kadokura6-dan / age 38●
Sep 24, 2025
Round 2
Shinichi Satoh6-dan / age 43○
Takahiro Toyokawa7-dan / age 58●
Oct 22, 2025
Round 1
Takahiro Toyokawa7-dan / age 58○
Hiromu Watanabe6-dan / age 37●
Oct 2, 2025
Seed
Shinichi Satoh6-dan / age 43
Round 3
Reo Okabe5-dan / age 26○
Hiroshi Yamamoto5-dan / age 29●
Dec 23, 2025
Round 2
Hiroshi Yamamoto5-dan / age 29○
Junpei Ide5-dan / age 34●
Oct 3, 2025
Round 1
Junpei Ide5-dan / age 34○
Kazushiza Horiguchi8-dan / age 50●
Sep 16, 2025
Seed
Hiroshi Yamamoto5-dan / age 29
Round 2
Reo Okabe5-dan / age 26○
Daichi Sasaki7-dan / age 30●
Oct 29, 2025
Takuya Nishida6-dan / age 34○
Eiji Iijima8-dan / age 46●
Feb 18, 2026
Round 4
Takuya Nishida6-dan / age 34○
Seiya Tomita5-dan / age 29●
Dec 26, 2025
Round 3
Seiya Tomita5-dan / age 29○
Ichiro Hiura8-dan / age 59●
Nov 11, 2025
Round 2
Seiya Tomita5-dan / age 29○
Kazuhiro Nishikawa6-dan / age 39●
Sep 10, 2025
Round 2
Ichiro Hiura8-dan / age 59○
Daisuke Katagami7-dan / age 44●
Oct 2, 2025
Round 1
Ichiro Hiura8-dan / age 59○
Hideyuki Takano7-dan / age 53●
Sep 4, 2025
Seed
Daisuke Katagami7-dan / age 44
Round 3
Takuya Nishida6-dan / age 34○
Yuta Komori5-dan / age 30●
Dec 2, 2025
Round 2
Takuya Nishida6-dan / age 34○
Tomoki Yokoyama4-dan / age 25●
Sep 19, 2025
Round 2
Yuta Komori5-dan / age 30○
Ryo Shimamoto6-dan / age 45●
Oct 22, 2025
Round 1
Ryo Shimamoto6-dan / age 45○
Shingo Hirafuji7-dan / age 61●
Sep 29, 2025
Seed
Yuta Komori5-dan / age 30
Round 4
Eiji Iijima8-dan / age 46○
Michio Takahashi9-dan / age 65●
Jan 29, 2026
Round 3
Eiji Iijima8-dan / age 46○
Reo Koyama4-dan / age 32●
Oct 24, 2025
Round 2
Eiji Iijima8-dan / age 45○
Kenjirou Abe7-dan / age 36●
Aug 25, 2025
Round 2
Reo Koyama4-dan / age 32○
Wataru Kamimura5-dan / age 38●
Oct 1, 2025
Round 1
Reo Koyama4-dan / age 32○
Hiroshi Kamiya8-dan / age 64●
Aug 29, 2025
Seed
Wataru Kamimura5-dan / age 38
Round 3
Michio Takahashi9-dan / age 65○
Naoki Koyama4-dan / age 26●
Dec 16, 2025
Round 2
Michio Takahashi9-dan / age 65○
Atsushi Miyata7-dan / age 44●
Oct 23, 2025
Round 1
Michio Takahashi9-dan / age 65○
Ryuma Yoshiike4-dan / age 20●
Sep 25, 2025
Seed
Atsushi Miyata7-dan / age 44
Round 2
Naoki Koyama4-dan / age 26○
Hirotaka Nozuki8-dan / age 52●
Oct 29, 2025
Taiki Yamakawa4-dan / age 27○
Yujirou Takahashi4-dan / age 26●
Feb 24, 2026
Round 4
Yujirou Takahashi4-dan / age 26○
Issei Takazaki7-dan / age 38●
Dec 25, 2025
Round 3
Issei Takazaki7-dan / age 38○
Ryosuke Nakamura6-dan / age 40●
Nov 19, 2025
Round 2
Issei Takazaki7-dan / age 38○
Masakazu Watanabe6-dan / age 39●
Sep 24, 2025
Round 1
Masakazu Watanabe6-dan / age 39○
Hiroshi Okazaki7-dan / age 58●
Aug 20, 2025
Seed
Issei Takazaki7-dan / age 38
Round 2
Ryosuke Nakamura6-dan / age 40○
Yuichi Tanaka6-dan / age 40●
Oct 8, 2025
Round 3
Yujirou Takahashi4-dan / age 26○
Kosuke Tamura7-dan / age 49●
Dec 4, 2025
Round 2
Kosuke Tamura7-dan / age 49○
Satoshi Takano6-dan / age 31●
Sep 25, 2025
Round 1
Kosuke Tamura7-dan / age 49○
Hisashi Ogura8-dan / age 57●
Aug 22, 2025
Seed
Satoshi Takano6-dan / age 31
Round 2
Yujirou Takahashi4-dan / age 26○
Hirotaka Kajiura7-dan / age 30●
Oct 27, 2025
Round 4
Taiki Yamakawa4-dan / age 27○
Shuji Muranaka7-dan / age 44●
Feb 5, 2026
Round 3
Taiki Yamakawa4-dan / age 27○
Yoshitaka Hoshino5-dan / age 37●
Oct 30, 2025
Round 2
Yoshitaka Hoshino5-dan / age 37○
Hiroki Iizuka8-dan / age 56●
Sep 25, 2025
Round 2
Taiki Yamakawa4-dan / age 27○
Tadao Kitajima7-dan / age 59●
Oct 7, 2025
Round 1
Taiki Yamakawa4-dan / age 27○
Tetsuya Fujimori5-dan / age 38●
Aug 22, 2025
Seed
Tadao Kitajima7-dan / age 59
Round 3
Shuji Muranaka7-dan / age 44○
Reo Kurosawa6-dan / age 33●
Nov 20, 2025
Round 2
Shuji Muranaka7-dan / age 44○
Keiichi Sanada8-dan / age 53●
Oct 9, 2025
Round 2
Reo Kurosawa6-dan / age 33○
Masaki Izumi8-dan / age 64●
Oct 17, 2025
Round 1
Masaki Izumi8-dan / age 64○
Kiyokazu Katsumata7-dan / age 56●
Aug 25, 2025
Seed
Reo Kurosawa6-dan / age 33
Kei Honda6-dan / age 28○
Kota Kanai6-dan / age 39●
Feb 27, 2026
Round 4
Kota Kanai6-dan / age 39○
Tatsuya Sanmaido7-dan / age 32●
Jan 9, 2026
Round 3
Kota Kanai6-dan / age 39○
Naohiro Ishida6-dan / age 36●
Oct 30, 2025
Round 2
Kota Kanai6-dan / age 39○
Ehoto Osogaguchi4-dan / age 25●
Sep 10, 2025
Round 1
Ehoto Osogaguchi4-dan / age 25○
Yoshiyuki Matsumoto7-dan / age 53●
Aug 18, 2025
Seed
Kota Kanai6-dan / age 39
Round 2
Naohiro Ishida6-dan / age 36○
Kenta Miyajima4-dan / age 26●
Oct 6, 2025
Round 3
Tatsuya Sanmaido7-dan / age 32○
Akira Shima9-dan / age 62●
Oct 31, 2025
Round 2
Tatsuya Sanmaido7-dan / age 32○
Osamu Nakamura9-dan / age 62●
Sep 24, 2025
Round 2
Akira Shima9-dan / age 62○
Wataru Yashiro8-dan / age 31●
Oct 3, 2025
Round 1
Akira Shima9-dan / age 62○
伊藤沙恵●
Sep 10, 2025
Seed
Wataru Yashiro8-dan / age 31
Round 4
Kei Honda6-dan / age 28○
Shinya Satoh7-dan / age 48●
Feb 16, 2026
Round 3
Shinya Satoh7-dan / age 48○
Kouru Abe7-dan / age 30●
Oct 17, 2025
Round 2
Shinya Satoh7-dan / age 48○
Shingo Itoh6-dan / age 43●
Sep 9, 2025
Round 2
Kouru Abe7-dan / age 30○
Yusuke Toyama6-dan / age 45●
Sep 25, 2025
Round 1
Yusuke Toyama6-dan / age 45○
Takehiro Ohira6-dan / age 48●
Sep 4, 2025
Seed
Kouru Abe7-dan / age 30
Round 3
Kei Honda6-dan / age 28○
Shoji Segawa6-dan / age 55●
Jan 6, 2026
Round 2
Kei Honda6-dan / age 28○
Eisaku Tomioka9-dan / age 61●
Sep 9, 2025
Round 1
Eisaku Tomioka9-dan / age 61○
Kazuharu Shoshi7-dan / age 63●
Aug 22, 2025
Seed
Kei Honda6-dan / age 28
Round 2
Shoji Segawa6-dan / age 55○
Manabu Senzaki9-dan / age 55●
Oct 2, 2025
Takayuki Kuroda5-dan / age 29○
Toshiki Sumisaki4-dan / age 17●
Feb 13, 2026
Round 4
Toshiki Sumisaki4-dan / age 17○
Takashi Ikenaga6-dan / age 32●
Jan 6, 2026
Round 3
Toshiki Sumisaki4-dan / age 17○
Masahiko Urano8-dan / age 61●
Oct 16, 2025
Round 2
Masahiko Urano8-dan / age 61○
Shogo Orita5-dan / age 35●
Sep 16, 2025
Round 1
Masahiko Urano8-dan / age 61○
Naoya Fujiwara7-dan / age 60●
Aug 19, 2025
Seed
Shogo Orita5-dan / age 35
Round 2
Toshiki Sumisaki4-dan / age 17○
Naruyuki Hatakeyama8-dan / age 56●
Sep 24, 2025
Round 3
Takashi Ikenaga6-dan / age 32○
Saito Morimoto4-dan / age 24●
Nov 12, 2025
Round 2
Takashi Ikenaga6-dan / age 32○
Kenji Imaizumi5-dan / age 52●
Aug 28, 2025
Round 2
Saito Morimoto4-dan / age 24○
Isao Nakata8-dan / age 58●
Oct 23, 2025
Round 1
Isao Nakata8-dan / age 58○
Norihiro Yagura7-dan / age 50●
Sep 2, 2025
Seed
Saito Morimoto4-dan / age 24
Round 4
Takayuki Kuroda5-dan / age 29○
Masataka Sugimoto8-dan / age 57●
Jan 8, 2026
Round 3
Takayuki Kuroda5-dan / age 29○
Satoru Sakaguchi6-dan / age 47●
Oct 28, 2025
Round 2
Satoru Sakaguchi6-dan / age 47○
Kenji Waki9-dan / age 65●
Sep 8, 2025
Round 2
Takayuki Kuroda5-dan / age 29○
Akihiro Takada5-dan / age 23●
Oct 3, 2025
Round 3
Masataka Sugimoto8-dan / age 57○
Kanta Masegi4-dan / age 27●
Dec 3, 2025
Round 2
Masataka Sugimoto8-dan / age 56○
Keita Inoue9-dan / age 61●
Oct 10, 2025
Round 2
Kanta Masegi4-dan / age 27○
Yoshikazu Minami9-dan / age 62●
Oct 31, 2025
Round 1
Kanta Masegi4-dan / age 27○
加藤桃子●
Sep 19, 2025
Seed
Yoshikazu Minami9-dan / age 62

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

View all games (113 games)
DateStage / roundWinnerLoser
Aug 18, 2025Prelim 1 Round 1Ehoto Osogaguchi4-dan / age 25 ○Yoshiyuki Matsumoto7-dan / age 53 ●
Aug 19, 2025Prelim 1 Round 1Masahiko Urano8-dan / age 61 ○Naoya Fujiwara7-dan / age 60 ●
Aug 20, 2025Prelim 1 Round 1Masakazu Watanabe6-dan / age 39 ○Hiroshi Okazaki7-dan / age 58 ●
Aug 20, 2025Prelim 1 Round 1Takanori Anyouji7-dan / age 50 ○小林 裕士8-dan / age 48 ●
Aug 22, 2025Prelim 1 Round 1Eisaku Tomioka9-dan / age 61 ○Kazuharu Shoshi7-dan / age 63 ●
Aug 22, 2025Prelim 1 Round 1Kosuke Tamura7-dan / age 49 ○Hisashi Ogura8-dan / age 57 ●
Aug 22, 2025Prelim 1 Round 1Taiki Yamakawa4-dan / age 27 ○Tetsuya Fujimori5-dan / age 38 ●
Aug 22, 2025Prelim 1 Round 1Tomohiro Murata7-dan / age 44 ○Kenji Kanzaki8-dan / age 61 ●
Aug 22, 2025Prelim 1 Round 1Yugo Takeuchi5-dan / age 37 ○Shinya Yamamoto6-dan / age 53 ●
Aug 25, 2025Prelim 1 Round 1Masaki Izumi8-dan / age 64 ○Kiyokazu Katsumata7-dan / age 56 ●
Aug 25, 2025Prelim 1 Round 2Eiji Iijima8-dan / age 45 ○Kenjirou Abe7-dan / age 36 ●
Aug 26, 2025Prelim 1 Round 1福間香奈 ○Yuya Nagaoka6-dan / age 40 ●
Aug 28, 2025Prelim 1 Round 2Takashi Ikenaga6-dan / age 32 ○Kenji Imaizumi5-dan / age 52 ●
Aug 29, 2025Prelim 1 Round 1Reo Koyama4-dan / age 32 ○Hiroshi Kamiya8-dan / age 64 ●
Aug 29, 2025Prelim 1 Round 2Hirotoshi Ueno5-dan / age 22 ○Mamoru Hatakeyama8-dan / age 56 ●
Sep 2, 2025Prelim 1 Round 1Isao Nakata8-dan / age 58 ○Norihiro Yagura7-dan / age 50 ●
Sep 3, 2025Prelim 1 Round 2Taku Morishita9-dan / age 59 ○Sakio Chiba7-dan / age 46 ●
Sep 4, 2025Prelim 1 Round 1Ichiro Hiura8-dan / age 59 ○Hideyuki Takano7-dan / age 53 ●
Sep 4, 2025Prelim 1 Round 1Yusuke Toyama6-dan / age 45 ○Takehiro Ohira6-dan / age 48 ●
Sep 8, 2025Prelim 1 Round 2Satoru Sakaguchi6-dan / age 47 ○Kenji Waki9-dan / age 65 ●
Sep 8, 2025Prelim 1 Round 1Yasuaki Tsukada9-dan / age 60 ○西山朋佳 ●
Sep 9, 2025Prelim 1 Round 2Shinya Satoh7-dan / age 48 ○Shingo Itoh6-dan / age 43 ●
Sep 9, 2025Prelim 1 Round 2Kei Honda6-dan / age 28 ○Eisaku Tomioka9-dan / age 61 ●
Sep 10, 2025Prelim 1 Round 2Kota Kanai6-dan / age 39 ○Ehoto Osogaguchi4-dan / age 25 ●
Sep 10, 2025Prelim 1 Round 2Seiya Tomita5-dan / age 29 ○Kazuhiro Nishikawa6-dan / age 39 ●
Sep 10, 2025Prelim 1 Round 1Akira Shima9-dan / age 62 ○伊藤沙恵 ●
Sep 11, 2025Prelim 1 Round 2Hiroki Taniai5-dan / age 31 ○Shuji Satoh8-dan / age 58 ●
Sep 11, 2025Prelim 1 Round 2Yuya Saito4-dan / age 28 ○Hiroshi Miyamoto6-dan / age 39 ●
Sep 16, 2025Prelim 1 Round 1Junpei Ide5-dan / age 34 ○Kazushiza Horiguchi8-dan / age 50 ●
Sep 16, 2025Prelim 1 Round 2Masahiko Urano8-dan / age 61 ○Shogo Orita5-dan / age 35 ●
Sep 18, 2025Prelim 1 Round 2Kouhei Funae7-dan / age 38 ○Mitsunori Makino6-dan / age 37 ●
Sep 19, 2025Prelim 1 Round 2Takuya Nishida6-dan / age 34 ○Tomoki Yokoyama4-dan / age 25 ●
Sep 19, 2025Prelim 1 Round 1Kanta Masegi4-dan / age 27 ○加藤桃子 ●
Sep 22, 2025Prelim 1 Round 2Kenshi Tokuda4-dan / age 27 ○Tomohiro Murata7-dan / age 44 ●
Sep 24, 2025Prelim 1 Round 2Tatsuya Sanmaido7-dan / age 32 ○Osamu Nakamura9-dan / age 62 ●
Sep 24, 2025Prelim 1 Round 2Issei Takazaki7-dan / age 38 ○Masakazu Watanabe6-dan / age 39 ●
Sep 24, 2025Prelim 1 Round 2Akira Nishio7-dan / age 45 ○Keita Kadokura6-dan / age 38 ●
Sep 24, 2025Prelim 1 Round 2Toshiki Sumisaki4-dan / age 17 ○Naruyuki Hatakeyama8-dan / age 56 ●
Sep 24, 2025Prelim 1 Round 2Mikio Kariyama5-dan / age 23 ○Takanori Anyouji7-dan / age 51 ●
Sep 25, 2025Prelim 1 Round 2Kouru Abe7-dan / age 30 ○Yusuke Toyama6-dan / age 45 ●
Sep 25, 2025Prelim 1 Round 1Michio Takahashi9-dan / age 65 ○Ryuma Yoshiike4-dan / age 20 ●
Sep 25, 2025Prelim 1 Round 2Kosuke Tamura7-dan / age 49 ○Satoshi Takano6-dan / age 31 ●
Sep 25, 2025Prelim 1 Round 1Yuuki Saito4-dan / age 29 ○Masakazu Kondoh7-dan / age 54 ●
Sep 25, 2025Prelim 1 Round 2Yoshitaka Hoshino5-dan / age 37 ○Hiroki Iizuka8-dan / age 56 ●
Sep 26, 2025Prelim 1 Round 2Ryuuma Tonari7-dan / age 35 ○Yugo Takeuchi5-dan / age 37 ●
Sep 29, 2025Prelim 1 Round 1Ryo Shimamoto6-dan / age 45 ○Shingo Hirafuji7-dan / age 61 ●
Oct 1, 2025Prelim 1 Round 2Reo Koyama4-dan / age 32 ○Wataru Kamimura5-dan / age 38 ●
Oct 1, 2025Prelim 1 Round 2福間香奈 ○Akihiro Ida5-dan / age 28 ●
Oct 2, 2025Prelim 1 Round 2Ichiro Hiura8-dan / age 59 ○Daisuke Katagami7-dan / age 44 ●
Oct 2, 2025Prelim 1 Round 2Shoji Segawa6-dan / age 55 ○Manabu Senzaki9-dan / age 55 ●
Oct 2, 2025Prelim 1 Round 1Takahiro Toyokawa7-dan / age 58 ○Hiromu Watanabe6-dan / age 37 ●
Oct 3, 2025Prelim 1 Round 2Akira Shima9-dan / age 62 ○Wataru Yashiro8-dan / age 31 ●
Oct 3, 2025Prelim 1 Round 2Hiroshi Yamamoto5-dan / age 29 ○Junpei Ide5-dan / age 34 ●
Oct 3, 2025Prelim 1 Round 2Takayuki Kuroda5-dan / age 29 ○Akihiro Takada5-dan / age 23 ●
Oct 6, 2025Prelim 1 Round 2Naohiro Ishida6-dan / age 36 ○Kenta Miyajima4-dan / age 26 ●
Oct 7, 2025Prelim 1 Round 2Taiki Yamakawa4-dan / age 27 ○Tadao Kitajima7-dan / age 59 ●
Oct 8, 2025Prelim 1 Round 2Ryosuke Nakamura6-dan / age 40 ○Yuichi Tanaka6-dan / age 40 ●
Oct 9, 2025Prelim 1 Round 2Shuji Muranaka7-dan / age 44 ○Keiichi Sanada8-dan / age 53 ●
Oct 10, 2025Prelim 1 Round 2Masataka Sugimoto8-dan / age 56 ○Keita Inoue9-dan / age 61 ●
Oct 16, 2025Prelim 1 Round 3Toshiki Sumisaki4-dan / age 17 ○Masahiko Urano8-dan / age 61 ●
Oct 17, 2025Prelim 1 Round 2Reo Kurosawa6-dan / age 33 ○Masaki Izumi8-dan / age 64 ●
Oct 17, 2025Prelim 1 Round 3Shinya Satoh7-dan / age 48 ○Kouru Abe7-dan / age 30 ●
Oct 20, 2025Prelim 1 Round 3Hirotoshi Ueno5-dan / age 22 ○Kenshi Tokuda4-dan / age 27 ●
Oct 22, 2025Prelim 1 Round 2Shinichi Satoh6-dan / age 43 ○Takahiro Toyokawa7-dan / age 58 ●
Oct 22, 2025Prelim 1 Round 2Yuta Komori5-dan / age 30 ○Ryo Shimamoto6-dan / age 45 ●
Oct 23, 2025Prelim 1 Round 2Michio Takahashi9-dan / age 65 ○Atsushi Miyata7-dan / age 44 ●
Oct 23, 2025Prelim 1 Round 3Mikio Kariyama5-dan / age 23 ○Yuya Saito4-dan / age 28 ●
Oct 23, 2025Prelim 1 Round 2Saito Morimoto4-dan / age 24 ○Isao Nakata8-dan / age 58 ●
Oct 24, 2025Prelim 1 Round 3Eiji Iijima8-dan / age 46 ○Reo Koyama4-dan / age 32 ●
Oct 27, 2025Prelim 1 Round 2Yasuaki Tsukada9-dan / age 60 ○Yoshiyuki Kubota7-dan / age 53 ●
Oct 27, 2025Prelim 1 Round 2Yujirou Takahashi4-dan / age 26 ○Hirotaka Kajiura7-dan / age 30 ●
Oct 28, 2025Prelim 1 Round 3Takayuki Kuroda5-dan / age 29 ○Satoru Sakaguchi6-dan / age 47 ●
Oct 29, 2025Prelim 1 Round 2Reo Okabe5-dan / age 26 ○Daichi Sasaki7-dan / age 30 ●
Oct 29, 2025Prelim 1 Round 2Naoki Koyama4-dan / age 26 ○Hirotaka Nozuki8-dan / age 52 ●
Oct 30, 2025Prelim 1 Round 3Kota Kanai6-dan / age 39 ○Naohiro Ishida6-dan / age 36 ●
Oct 30, 2025Prelim 1 Round 3Taiki Yamakawa4-dan / age 27 ○Yoshitaka Hoshino5-dan / age 37 ●
Oct 31, 2025Prelim 1 Round 3Tatsuya Sanmaido7-dan / age 32 ○Akira Shima9-dan / age 62 ●
Oct 31, 2025Prelim 1 Round 3Ryuuma Tonari7-dan / age 35 ○Kouhei Funae7-dan / age 38 ●
Oct 31, 2025Prelim 1 Round 2Kanta Masegi4-dan / age 27 ○Yoshikazu Minami9-dan / age 62 ●
Nov 11, 2025Prelim 1 Round 3Seiya Tomita5-dan / age 29 ○Ichiro Hiura8-dan / age 59 ●
Nov 12, 2025Prelim 1 Round 3Takashi Ikenaga6-dan / age 32 ○Saito Morimoto4-dan / age 24 ●
Nov 13, 2025Prelim 1 Round 2Akihiro Murata6-dan / age 39 ○Takashi Abe9-dan / age 58 ●
Nov 17, 2025Prelim 1 Round 3Yasuaki Tsukada9-dan / age 61 ○Taku Morishita9-dan / age 59 ●
Nov 17, 2025Prelim 1 Round 2Daisuke Nakagawa8-dan / age 57 ○Yuuki Saito4-dan / age 29 ●
Nov 19, 2025Prelim 1 Round 3Issei Takazaki7-dan / age 38 ○Ryosuke Nakamura6-dan / age 40 ●
Nov 20, 2025Prelim 1 Round 3Shuji Muranaka7-dan / age 44 ○Reo Kurosawa6-dan / age 33 ●
Nov 20, 2025Prelim 1 Round 4Mikio Kariyama5-dan / age 24 ○Ryuuma Tonari7-dan / age 35 ●
Nov 25, 2025Prelim 1 Round 3福間香奈 ○Akihiro Murata6-dan / age 39 ●
Dec 2, 2025Prelim 1 Round 3Takuya Nishida6-dan / age 34 ○Yuta Komori5-dan / age 30 ●
Dec 3, 2025Prelim 1 Round 3Masataka Sugimoto8-dan / age 57 ○Kanta Masegi4-dan / age 27 ●
Dec 4, 2025Prelim 1 Round 3Yujirou Takahashi4-dan / age 26 ○Kosuke Tamura7-dan / age 49 ●
Dec 4, 2025Prelim 1 Round 3Akira Nishio7-dan / age 46 ○Shinichi Satoh6-dan / age 43 ●
Dec 16, 2025Prelim 1 Round 3Hiroki Taniai5-dan / age 31 ○Daisuke Nakagawa8-dan / age 57 ●
Dec 16, 2025Prelim 1 Round 3Michio Takahashi9-dan / age 65 ○Naoki Koyama4-dan / age 26 ●
Dec 23, 2025Prelim 1 Round 3Reo Okabe5-dan / age 26 ○Hiroshi Yamamoto5-dan / age 29 ●
Dec 25, 2025Prelim 1 Round 4Yujirou Takahashi4-dan / age 26 ○Issei Takazaki7-dan / age 38 ●
Dec 26, 2025Prelim 1 Round 4Takuya Nishida6-dan / age 34 ○Seiya Tomita5-dan / age 29 ●
Dec 26, 2025Prelim 1 Round 4Hirotoshi Ueno5-dan / age 22 ○福間香奈 ●
Jan 6, 2026Prelim 1 Round 3Kei Honda6-dan / age 28 ○Shoji Segawa6-dan / age 55 ●
Jan 6, 2026Prelim 1 Round 4Toshiki Sumisaki4-dan / age 17 ○Takashi Ikenaga6-dan / age 32 ●
Jan 8, 2026Prelim 1 Round 4Takayuki Kuroda5-dan / age 29 ○Masataka Sugimoto8-dan / age 57 ●
Jan 9, 2026Prelim 1 Round 4Kota Kanai6-dan / age 39 ○Tatsuya Sanmaido7-dan / age 32 ●
Jan 19, 2026Prelim 1 Round 4Hiroki Taniai5-dan / age 32 ○Yasuaki Tsukada9-dan / age 61 ●
Jan 22, 2026Prelim 1 FinalHirotoshi Ueno5-dan / age 22 ○Mikio Kariyama5-dan / age 24 ●
Jan 23, 2026Prelim 1 Round 4Reo Okabe5-dan / age 26 ○Akira Nishio7-dan / age 46 ●
Jan 29, 2026Prelim 1 Round 4Eiji Iijima8-dan / age 46 ○Michio Takahashi9-dan / age 65 ●
Feb 5, 2026Prelim 1 Round 4Taiki Yamakawa4-dan / age 27 ○Shuji Muranaka7-dan / age 44 ●
Feb 12, 2026Prelim 1 FinalHiroki Taniai5-dan / age 32 ○Reo Okabe5-dan / age 26 ●
Feb 13, 2026Prelim 1 FinalTakayuki Kuroda5-dan / age 29 ○Toshiki Sumisaki4-dan / age 17 ●
Feb 16, 2026Prelim 1 Round 4Kei Honda6-dan / age 28 ○Shinya Satoh7-dan / age 48 ●
Feb 18, 2026Prelim 1 FinalTakuya Nishida6-dan / age 34 ○Eiji Iijima8-dan / age 46 ●
Feb 24, 2026Prelim 1 FinalTaiki Yamakawa4-dan / age 27 ○Yujirou Takahashi4-dan / age 26 ●
Feb 27, 2026Prelim 1 FinalKei Honda6-dan / age 28 ○Kota Kanai6-dan / age 39 ●

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