49th Tengen

Organizers: Shimbun 3-companies Consortium, The Nihon Ki-in, Kansai Ki-in

Title match

Players 1st round2023-10-10OkazakiAichi 2nd round2023-10-17SapporoHokkaido 3rd round2023-11-22FukuokaFukuoka 4th round2023-12-06SumotoHyogo 5th round2023-12-19TokushimaTokushima
Seki Kotaro (Tengen) W+R
Ichiriki Ryo (Kisei) W+R B+R W+R

Tournament table

Players 1st round 2nd round 3rd round Semifinals Challenger
decision
match
Cho U(9d) Cho UW+3.502-09 Cho UW+R02-23 Hikosaka NaotoB+1.504-27 Ida AtsushiB+R06-05 Ichiriki RyoW+R08-13 Ichiriki RyoB+R08-31
Mutsuura Yuta(7d)
Hane Naoki(9d)
Yamashiro Hiroshi(9d) Hikosaka NaotoB+1.503-09
Hikosaka Naoto(9d)
Fujisawa Rina(6d) Yamada KimioW+R02-16 Ida AtsushiW+R05-18
Yamada Kimio(9d)
Yu Zhengqi(8d) Ida AtsushiW+R03-02
Ida Atsushi(9d)
Ichiriki Ryo(K) Ichiriki RyoB+R02-27 Ichiriki RyoB+R04-10 Ichiriki RyoB+R05-15
So Yokoku(9d)
Takao Shinji(9d) Hon AkiyoshiW+R02-02
Hon Akiyoshi(5d)
Iyama Yuta(O) Iyama YutaB+R03-16 Iyama YutaW+R04-20
Ueno Asami(4d)
Cho Riyu(9d) Sada AtsushiB+R03-09
Sada Atsushi(7d)
Mine Yasuhiro(4d) Otake YuB+R02-13 Yamashita KeigoB+R04-17 Fujita AkihikoW+R05-29 Fujita AkihikoW+R07-27
Otake Yu(7d)
Kiyonari Tetsuya(9d) Yamashita KeigoB+R03-13
Yamashita Keigo(9d)
Murakawa Daisuke(9d) Fujita AkihikoB+R03-30 Fujita AkihikoB+1.504-27
Fujita Akihiko(7d)
Onishi Ryuhei(7d) Onishi RyuheiW+R03-06
Tanaka Koyu(4d)
Shida Tatsuya(8d) Shida TatsuyaB+R03-23 Kyo KagenB+R04-17 Kyo KagenW+R06-08
Numadate Sakiya(7d)
O Rissei(9d) Kyo KagenW+6.502-20
Kyo Kagen(9d)
Akiyama Jiro(9d) Akiyama JiroB+R02-06 Akiyama JiroW+R04-24
Ohashi Hirofumi(7d)
Shibano Toramaru(M) Shibano ToramaruW+R02-23
Seto Taiki(8d) Suzuki ShinjiB+R02-09
Suzuki Shinji(8d)

Preliminary tournament A

  • Players1st roundFinal
    Morita Michihiro(9d) Nakamura ShinyaW+R12-08 Ohashi HirofumiB+R12-22
    Nakamura Shinya(9d)
    Ohashi Hirofumi(7d) Ohashi HirofumiW+5.512-08
    Kobayashi Koichi(HK)
  • Players1st roundFinal
    Fukuoka Kotaro(4d) Mizokami TomochikaB+R12-08 O RisseiW+2.501-09
    Mizokami Tomochika(9d)
    O Rissei(9d) O RisseiW+1.512-15
    Kato Atsushi(9d)
  • Players1st roundFinal
    Kanazawa Hideo(8d) Ri IshuW+R12-12 Yamashita KeigoW+R01-09
    Ri Ishu(8d)
    Shuto Shun(8d) Yamashita KeigoB+R12-08
    Yamashita Keigo(9d)
  • Players1st roundFinal
    Numadate Sakiya(7d) Numadate SakiyaW+1.512-08 Numadate SakiyaB+6.501-09
    Mimura Tomoyasu(9d)
    Terayama Rei(6d) Terayama ReiW+R12-12
    Sotoyanagi Sebun(4d)
  • Players1st roundFinal
    Takeuchi Kosuke(4d) Yokotsuka RikiW+R12-19 Cho UB+R01-12
    Yokotsuka Riki(7d)
    Sakai Yuki(4d) Cho UW+R12-12
    Cho U(9d)
  • Players1st roundFinal
    Miura Taro(3d) Miura TaroB+R12-12 Cho RiyuDefault01-23
    O Meien(9d)
    Hirose Yuichi(7d) Cho RiyuW+R12-22
    Cho Riyu(9d)
  • Players1st roundFinal
    Suzuki Yoshimichi(7d) Fujisawa RinaB+R12-12 Fujisawa RinaB+R01-06
    Fujisawa Rina(5d)
    Hoshiai Shiho(3d) Anzai NobuakiW+R12-08
    Anzai Nobuaki(8d)
  • Players1st roundFinal
    Nyu Eiko(4d) Nyu EikoW+R12-15 Akiyama JiroB+R01-12
    Yo Kagen(9d)
    Akiyama Jiro(9d) Akiyama JiroW+R12-15
    Motoki Katsuya(8d)
  • Players1st roundFinal
    Suzuki Ayumi(7d) Suzuki ShinjiW+R12-15 Suzuki ShinjiB+R01-06
    Suzuki Shinji(7d)
    Adachi Toshimasa(7d) Kono RinB+R12-08
    Kono Rin(9d)
  • Players1st roundFinal
    Rin Kanketsu(8d) Shibano ToramaruW+6.512-15 Shibano ToramaruB+R01-26
    Shibano Toramaru(M)
    Takemiya Masaki(9d) Koike YoshihiroW+2.512-15
    Koike Yoshihiro(7d)
  • Players1st roundFinal
    Yo Chito(6d) Ueno AsamiB+R12-08 Ueno AsamiB+R12-22
    Ueno Asami(4d)
    Shiraishi Yuichi(7d) Cho ChikunB+R12-08
    Cho Chikun(HM)
  • Players1st roundFinal
    Han Zenki(8d) Kataoka SatoshiW+R12-22 So YokokuW+R01-19
    Kataoka Satoshi(9d)
    Kobayashi Satoru(9d) So YokokuW+R12-22
    So Yokoku(9d)
  • Players1st roundFinal
    Mitani Tetsuya(8d) Son MakotoW+R12-12 Fujita AkihikoB+R01-16
    Son Makoto(7d)
    Yi Liao(2d) Fujita AkihikoW+R12-12
    Fujita Akihiko(7d)
  • Players1st roundFinal
    Ikemoto Ryota(3d) Ikemoto RyotaB+1.512-12 Takao ShinjiB+R01-12
    Ito Masashi(5d)
    Takao Shinji(9d) Takao ShinjiW+R12-15
    Ryu Shikun(9d)
  • Players1st roundFinal
    Awaji Shuzo(9d) Onishi RyuheiW+R12-08 Onishi RyuheiB+R01-16
    Onishi Ryuhei(7d)
    Ko Iso(9d) Tsuruyama AtsushiW+R12-19
    Tsuruyama Atsushi(8d)
  • Players1st roundFinal
    Terada Shuta(2d) Mutsuura YutaW+R12-08 Mutsuura YutaB+1.501-19
    Mutsuura Yuta(7d)
    Nakano Hironari(9d) Horimoto MitsunariB+7.512-15
    Horimoto Mitsunari(5d)
  • Players1st roundFinal
    Nakane Naoyuki(9d) Yamada KimioW+R12-08 Yamada KimioB+R01-12
    Yamada Kimio(9d)
    Takei Takashi(7d) Ogata MasakiW+R12-08
    Ogata Masaki(9d)
  • Players1st roundFinal
    Hikosaka Naoto(9d) Hikosaka NaotoW+R12-15 Hikosaka NaotoW+R01-16
    Yamamori Tadanao(7d)
    Imamura Yoshiaki(9d) Kato ChieW+R12-15
    Kato Chie(2d)
  • Players1st roundFinal
    Muramatsu Hiroki(6d) Tsuruta KazushiB+1.512-15 Shida TatsuyaB+1.501-16
    Tsuruta Kazushi(6d)
    Udani Shunta(3d) Shida TatsuyaB+R12-22
    Shida Tatsuya(8d)
  • Players 1st round Final
    Mito Shuhei(2d) Konishi YoshiakiraW+4.512-15 Yamashiro HiroshiB+1.501-16
    Konishi Yoshiakira(1d)
    Yamashiro Hiroshi(9d)
  • Players 1st round Final
    Shimojima Yohei(8d) Nishioka MasaoB+R12-15 Hane NaokiB+2.501-12
    Nishioka Masao(3d)
    Hane Naoki(9d)
  • Players 1st round Semifinals Final
    Furuya Yutaka(8d) Ushikubo YoshitakaW+0.509-21 Mishima HibikiW+R10-26 Yu ZhengqiW+R01-23
    Ushikubo Yoshitaka(9d)
    Kurahashi Masayuki(9d) Mishima HibikiW+1.509-21
    Mishima Hibiki(1d)
    Yoshida Shoji(8d) Okawa Takuya07-20W+R Yu ZhengqiB+R09-08
    Okawa Takuya(2d)
    Tamura Chiaki(3d) Yu ZhengqiDefault07-13
    Yu Zhengqi(8d)
  • Players 1st round Semifinals Final
    Wu Boyi(5d) Wu BoyiW+R09-28 Wu BoyiW+R10-26 Sada AtsushiW+R12-14
    Saito Tadashi(8d)
    Utsumi Koki(3d) Utsumi KokiB+R08-24
    Sonoda Yuichi(9d)
    Fujii Shuya(8d) Fujii ShuyaB+1.508-17 Sada AtsushiW+R10-19
    Kumaki Teruya(1d)
    Yukawa Mitsuhisa(9d) Sada AtsushiB+R09-21
    Sada Atsushi(7d)
  • Players 1st round Semifinals Final
    Tsuji Shigehito(3d) Tsuji ShigehitoB+R08-10 Tsuji ShigehitoW+3.509-21 Seto TaikiW+R11-30
    Katsuma Shiro(7d)
    Shintani Yosuke(3d) Shintani YosukeB+R09-07
    Ishii Shinzo(9d)
    Hashimoto Kan(3d) Hashimoto KanW+R09-07 Seto TaikiW+R09-28
    Sakakibara Masaaki(7d)
    Yoshida Mika(8d) Seto TaikiW+R09-01
    Seto Taiki(8d)
  • Players 1st round Semifinals Final
    Yokota Shigeaki(9d) Yokota ShigeakiW+2.509-28 Yokota ShigeakiW+R10-12 Mine YasuhiroW+R01-26
    Sato Yuta(3d)
    Nakano Yasuhiro(9d) Nakano YasuhiroB+R09-15
    Okuma Yuto(1d)
    Takashima Takeshi(4d) Mine YasuhiroW+3.509-14 Mine YasuhiroB+0.510-05
    Mine Yasuhiro(4d)
    Sakai Kentaro(1d) Sakai KentaroB+4.508-17
    Taniguchi Toru(5d)
  • Players 1st round Semifinals Final
    Abe Yoshiki(3d) Ota RyoW+R08-31 Yahata NaokiB+R09-21 Kiyonari TetsuyaB+R10-05
    Ota Ryo(1d)
    Yahata Naoki(2d) Yahata NaokiB+R09-07
    Imabun Taro(2d)
    Yamazaki Yoshihiro(9d) Kiyonari TetsuyaB+R09-07 Kiyonari TetsuyaB+0.509-21
    Kiyonari Tetsuya(9d)
    Nishimura Jin(1d) Yuki SatoshiB+R09-08
    Yuki Satoshi(9d)
  • Players 1st round Semifinals Final
    Imamura Toshiya(9d) Hara MasakazuW+R09-07 Son HideyoW+12.510-05 Tanaka KoyuB+1.512-07
    Hara Masakazu(4d)
    Sato Yohei(1d) Son HideyoB+R08-31
    Son Hideyo(5d)
    Kiwada Kazuomi(3d) Kiwada KazuomiB+R08-24 Tanaka KoyuW+R10-12
    Arakaki Shun(9d)
    Hasegasawa Sunao(9d) Tanaka KoyuW+3.507-20
    Tanaka Koyu(3d)
  • Players 1st round Semifinals Final
    Kubo Katsuaki(9d) Kubo KatsuakiW+R09-28 Kubo KatsuakiW+8.511-30 Murakawa DaisukeB+R01-25
    Inoue Naoki(4d)
    Tatsumi Akane(3d) Kunisawa HirotoW+R11-16
    Kunisawa Hiroto(4d)
    Takashima Yugo(4d) Takashima YugoB+R08-17 Murakawa DaisukeW+R12-15
    Nagasaki Yuji(5d)
    Watanabe Kandai(3d) Murakawa DaisukeB+R11-24
    Murakawa Daisuke(9d)