日本語
Tournaments › Oi-sen › FY2027

68th term Oi-sen (FY2027)

← FY2026Back to list

Prelims (106 games)

Show bracket and games
Scroll horizontally
Round 3
Akihiro Takada5-dan / age 24○
Wakamu Deguchi6-dan / age 31●
Oct 21, 2026
Round 2
Akihiro Takada5-dan / age 24○
Takashi Abe9-dan / age 59●
Sep 29, 2026
Round 2
Wakamu Deguchi6-dan / age 31○
Kanta Masegi5-dan / age 28●
Sep 29, 2026
Round 1
Kanta Masegi5-dan / age 28○
小林 裕士8-dan / age 49●
Sep 16, 2026
Seed
Wakamu Deguchi6-dan / age 31

Quarterfinal

Semifinal

Final

DateStage / roundWinnerLoser
Sep 2, 2026Prelims Round 2Takuya Nishida6-dan / age 35 ○Yuta Komori5-dan / age 31 ●
Sep 3, 2026Prelims Round 2Hiroki Iizuka8-dan / age 57 ○Hiroyuki Miura9-dan / age 52 ●
Sep 3, 2026Prelims Round 1Sakio Chiba7-dan / age 47 ○Hideyuki Takano7-dan / age 54 ●
Sep 3, 2026Prelims Round 1福間香奈 ○Masahiko Urano8-dan / age 62 ●
Sep 4, 2026Prelims Round 1Kazushiza Horiguchi8-dan / age 51 ○Masakazu Watanabe6-dan / age 40 ●
Sep 4, 2026Prelims Round 1大島綾華 ○Shinya Yamamoto6-dan / age 54 ●
Sep 7, 2026Prelims Round 2Ayumu Matsuo8-dan / age 46 ○Wataru Yashiro8-dan / age 32 ●
Sep 7, 2026Prelims Round 1Yuto Kawamura4-dan / age 27 ○Ryosuke Nakamura6-dan / age 40 ●
Sep 7, 2026Prelims Round 1Yuya Saito4-dan / age 29 ○Satoru Sakaguchi6-dan / age 48 ●
Sep 7, 2026Prelims Round 2Takayuki Kuroda6-dan / age 29 ○Hiroshi Miyamoto6-dan / age 40 ●
Sep 8, 2026Prelims Round 1Kei Honda6-dan / age 29 ○Ichiro Hiura8-dan / age 60 ●
Sep 8, 2026Prelims Round 1Shinya Satoh7-dan / age 49 ○Tadao Kitajima7-dan / age 60 ●
Sep 8, 2026Prelims Round 1Ryuma Yoshiike4-dan / age 21 ○Naohiro Ishida6-dan / age 37 ●
Sep 9, 2026Prelims Round 1Shiryu Katayama4-dan / age 22 ○Hiroki Taniai5-dan / age 32 ●
Sep 9, 2026Prelims Round 1Yujirou Takahashi4-dan / age 27 ○Keiichi Sanada8-dan / age 53 ●
Sep 9, 2026Prelims Round 2Issei Takazaki7-dan / age 39 ○Reo Okabe6-dan / age 27 ●
Sep 9, 2026Prelims Round 1Hiroshi Okazaki7-dan / age 59 ○Shingo Itoh6-dan / age 44 ●
Sep 9, 2026Prelims Round 1Kazuki Yamashita4-dan / age 18 ○Shingo Hirafuji7-dan / age 62 ●
Sep 10, 2026Prelims Round 2Masataka Sugimoto8-dan / age 57 ○Yasuaki Murayama8-dan / age 42 ●
Sep 11, 2026Prelims Round 1Yasuaki Tsukada9-dan / age 61 ○Rintarou Iwamura4-dan / age 20 ●
Sep 11, 2026Prelims Round 2Takeshi Fujii9-dan / age 55 ○Kazutoshi Satoh7-dan / age 48 ●
Sep 11, 2026Prelims Round 1Yugo Takeuchi5-dan / age 38 ○Saito Morimoto4-dan / age 25 ●
Sep 14, 2026Prelims Round 2Kazushi Watanabe7-dan / age 31 ○Daisuke Katagami7-dan / age 45 ●
Sep 14, 2026Prelims Round 1Hirotaka Kajiura7-dan / age 31 ○Naoki Koyama4-dan / age 26 ●
Sep 16, 2026Prelims Round 1Ehoto Osogaguchi4-dan / age 26 ○Shuji Satoh8-dan / age 59 ●
Sep 16, 2026Prelims Round 1Shinichi Satoh6-dan / age 44 ○Eisaku Tomioka9-dan / age 62 ●
Sep 16, 2026Prelims Round 1Mitsunori Makino6-dan / age 38 ○Isao Nakata8-dan / age 59 ●
Sep 16, 2026Prelims Round 1Hiroto Ikegaki4-dan / age 23 ○Yuya Nagaoka6-dan / age 41 ●
Sep 18, 2026Prelims Round 2Akihito Hirose9-dan / age 39 ○Chikara Akutsu8-dan / age 44 ●
Sep 18, 2026Prelims Round 1Junpei Ide5-dan / age 35 ○Hiroshi Yamamoto5-dan / age 30 ●
Sep 18, 2026Prelims Round 1Wataru Kamimura5-dan / age 39 ○Shoji Segawa6-dan / age 56 ●
Sep 18, 2026Prelims Round 1Akihiro Ida5-dan / age 29 ○Shogo Orita5-dan / age 36 ●
Sep 18, 2026Prelims Round 1Kota Kanai6-dan / age 40 ○Taiki Yamakawa4-dan / age 28 ●
Sep 24, 2026Prelims Round 1Ao Kokubo4-dan / age 20 ○Yoshiyuki Matsumoto7-dan / age 54 ●
Sep 24, 2026Prelims Round 1Takehiro Ohira6-dan / age 49 ○Hiromu Watanabe6-dan / age 38 ●
Sep 24, 2026Prelims Round 1Kenji Kanzaki8-dan / age 62 ○Ryo Shimamoto6-dan / age 46 ●
Sep 24, 2026Prelims Round 1Yuta Ishikawa5-dan / age 31 ○Tomoki Yokoyama4-dan / age 26 ●
Sep 25, 2026Prelims Round 1Yoshiyuki Kubota7-dan / age 54 ○Tetsuya Fujimori6-dan / age 39 ●
Sep 25, 2026Prelims Round 1Kiyokazu Katsumata7-dan / age 57 ○Takahiro Toyokawa7-dan / age 59 ●
Sep 25, 2026Prelims Round 2Toshiyuki Moriuchi9-dan / age 55 ○Kazushiza Horiguchi8-dan / age 51 ●
Sep 25, 2026Prelims Round 1Michio Takahashi9-dan / age 66 ○Kohei Hasebe6-dan / age 32 ●
Sep 25, 2026Prelims Round 1Toshiki Sumisaki4-dan / age 18 ○Kenji Imaizumi5-dan / age 53 ●
Sep 28, 2026Prelims Round 2Tadahisa Maruyama9-dan / age 56 ○Ryuma Yoshiike4-dan / age 21 ●
Sep 29, 2026Prelims Round 1Tomohiro Murata7-dan / age 45 ○Norihiro Yagura7-dan / age 52 ●
Sep 29, 2026Prelims Round 2Shinichiro Hattori7-dan / age 27 ○Mitsunori Makino6-dan / age 38 ●
Sep 30, 2026Prelims Round 2Hirotoshi Ueno6-dan / age 23 ○Kazuki Yamashita4-dan / age 18 ●
Oct 1, 2026Prelims Round 1Yusuke Toyama6-dan / age 46 ○Reo Koyama4-dan / age 33 ●
Oct 1, 2026Prelims Round 2Shota Chida8-dan / age 32 ○Hirotaka Kajiura7-dan / age 31 ●
Oct 1, 2026Prelims Round 1Mikio Kariyama5-dan / age 24 ○Takanori Anyouji7-dan / age 52 ●
Oct 1, 2026Prelims Round 2Mamoru Hatakeyama8-dan / age 57 ○Kensuke Kitahama8-dan / age 50 ●
Oct 1, 2026Prelims Round 1Kenshi Tokuda5-dan / age 28 ○Yoshikazu Minami9-dan / age 63 ●
Oct 1, 2026Prelims Round 2Takayuki Yamasaki9-dan / age 45 ○福間香奈 ●
Oct 2, 2026Prelims Round 1Jodai Furui4-dan / age 22 ○Masakazu Kondoh7-dan / age 55 ●
Oct 2, 2026Prelims Round 2Kenjirou Abe7-dan / age 37 ○Daisuke Nakagawa8-dan / age 58 ●
Oct 2, 2026Prelims Round 2Takuya Nagase9-dan / age 34 ○Hiroshi Okazaki7-dan / age 59 ●
Oct 2, 2026Prelims Round 2Tetsuro Itodani9-dan / age 37 ○Yuya Saito4-dan / age 29 ●
Oct 2, 2026Prelims Round 2Shingo Sawada7-dan / age 34 ○Seiya Tomita5-dan / age 30 ●
Oct 2, 2026Prelims Round 2Nagisa Fujimoto7-dan / age 21 ○大島綾華 ●
Oct 5, 2026Prelims Round 2Yugo Takeuchi5-dan / age 38 ○Kazuhiro Nishikawa7-dan / age 40 ●
Oct 6, 2026Prelims Round 2Kouru Abe7-dan / age 31 ○Ehoto Osogaguchi4-dan / age 26 ●
Oct 6, 2026Prelims Round 2Makoto Tobe7-dan / age 40 ○Yasuaki Tsukada9-dan / age 61 ●
Oct 6, 2026Prelims Round 2Junpei Ide5-dan / age 35 ○Akira Nishio7-dan / age 47 ●
Oct 7, 2026Prelims Round 2Akira Watanabe9-dan / age 42 ○Tatsuya Sanmaido7-dan / age 33 ●
Oct 7, 2026Prelims Round 2Asuto Saito6-dan / age 28 ○Ao Kokubo4-dan / age 21 ●
Oct 7, 2026Prelims Round 1Shuji Muranaka7-dan / age 45 ○Hiroshi Kamiya8-dan / age 65 ●
Oct 8, 2026Prelims Round 2Yasumitsu Satoh9-dan / age 57 ○Shiryu Katayama4-dan / age 22 ●
Oct 8, 2026Prelims Round 2Kazuo Sugimoto6-dan / age 35 ○Jodai Furui4-dan / age 22 ●
Oct 8, 2026Prelims Round 2Kota Kanai6-dan / age 40 ○Atsushi Miyata7-dan / age 45 ●
Oct 8, 2026Prelims Round 2Masayuki Toyoshima9-dan / age 36 ○Toshiki Sumisaki4-dan / age 18 ●
Oct 8, 2026Prelims Round 2Akihiro Murata6-dan / age 40 ○Keita Inoue9-dan / age 62 ●
Oct 8, 2026Prelims Round 2Hiroto Ikegaki4-dan / age 23 ○Tadashi Ooishi7-dan / age 37 ●
Oct 9, 2026Prelims Round 2Keita Kadokura6-dan / age 39 ○Takehiro Ohira6-dan / age 49 ●
Oct 9, 2026Prelims Round 2Taichi Takami7-dan / age 33 ○Wataru Kamimura5-dan / age 39 ●
Oct 9, 2026Prelims Round 2Akihiro Ida5-dan / age 29 ○Takahiro Oohashi7-dan / age 34 ●
Oct 12, 2026Prelims Round 1Taku Morishita9-dan / age 60 ○Kosuke Tamura7-dan / age 50 ●
Oct 13, 2026Prelims Round 2Kentaro Ishii7-dan / age 34 ○Sakio Chiba7-dan / age 47 ●
Oct 13, 2026Prelims Round 2Kenta Miyajima4-dan / age 27 ○Hirotaka Nozuki8-dan / age 53 ●
Oct 13, 2026Prelims Round 1Yuichi Tanaka6-dan / age 41 ○Akira Shima9-dan / age 63 ●
Oct 13, 2026Prelims Round 2Reo Kurosawa6-dan / age 34 ○Taku Morishita9-dan / age 60 ●
Oct 13, 2026Prelims Round 2Kouhei Funae7-dan / age 39 ○Kenji Kanzaki8-dan / age 62 ●
Oct 14, 2026Prelims Round 2Amahiko Satoh9-dan / age 38 ○Osamu Nakamura9-dan / age 63 ●
Oct 14, 2026Prelims Round 2Daichi Sasaki7-dan / age 31 ○Kei Honda6-dan / age 29 ●
Oct 14, 2026Prelims Round 2Koichi Fukaura9-dan / age 54 ○Manabu Senzaki9-dan / age 56 ●
Oct 15, 2026Prelims Round 2Takuma Oikawa7-dan / age 39 ○Masataka Goda9-dan / age 55 ●
Oct 15, 2026Prelims Round 2Kazuki Kimura9-dan / age 53 ○Yoshitaka Hoshino5-dan / age 38 ●
Oct 15, 2026Prelims Round 2Shinya Satoh7-dan / age 49 ○Makoto Sasaki7-dan / age 46 ●
Oct 16, 2026Prelims Round 2Hiroaki Yokoyama7-dan / age 46 ○Yujirou Takahashi4-dan / age 27 ●
Oct 16, 2026Prelims Round 2Mirai Aoshima7-dan / age 31 ○Yoshiyuki Kubota7-dan / age 54 ●
Oct 16, 2026Prelims Round 2Eiji Iijima8-dan / age 47 ○Kiyokazu Katsumata7-dan / age 57 ●
Oct 16, 2026Prelims Round 2Yuta Ishikawa5-dan / age 31 ○Ryuuma Tonari7-dan / age 36 ●
Oct 19, 2026Prelims Round 2Daisuke Suzuki9-dan / age 52 ○Yuto Kawamura4-dan / age 27 ●
Oct 19, 2026Prelims Round 2Satoshi Takano6-dan / age 32 ○Michio Takahashi9-dan / age 66 ●
Oct 19, 2026Prelims Round 2Akira Inaba8-dan / age 38 ○Toshiaki Kubo9-dan / age 51 ●
Oct 21, 2026Prelims Round 2Nobuyuki Yashiki9-dan / age 54 ○Shinichi Satoh6-dan / age 44 ●
Oct 21, 2026Prelims Round 2Mikio Kariyama5-dan / age 24 ○Shintaro Saito8-dan / age 33 ●
Oct 21, 2026Prelims Round 2Takashi Ikenaga6-dan / age 33 ○Kenshi Tokuda5-dan / age 28 ●
Oct 22, 2026Prelims Round 2Yusuke Toyama6-dan / age 46 ○Hisashi Namekata9-dan / age 52 ●
Oct 22, 2026Prelims Round 2Koji Tanigawa9-dan / age 64 ○Naruyuki Hatakeyama8-dan / age 57 ●
Oct 22, 2026Prelims Round 2Tatsuya Sugai8-dan / age 34 ○Tomohiro Murata7-dan / age 45 ●
Oct 23, 2026Prelims Round 2Shuji Muranaka7-dan / age 45 ○Yasuhiro Masuda8-dan / age 28 ●
Oct 23, 2026Prelims Round 2Yuuki Sasaki8-dan / age 32 ○Yuichi Tanaka6-dan / age 41 ●
Oct 26, 2026Prelims Round 2Taichi Nakamura8-dan / age 38 ○Seiya Kondou8-dan / age 30 ●

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