81st Honinbo
Organizers: Mainichi Shimbun, The Nihon Ki-in, Kansai Ki-in
Sponsors: Daiwa Securities Co.Ltd.
Preliminary tournament A
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Players 1st round Final Nakaonoda Tomomi(9d) Ishikure IkuroB+5.509-04 Ishikure Ikuro(9d) Terayama Rei(6d) 10-16 Nyu Eiko(4d) -
Players 1st round Final Takao Shinji(9d) Takao ShinjiW+R09-15 Sakai YukiB+R10-09 Han Zenki(8d) Kato Atsushi(9d) Sakai YukiW+R09-15 Sakai Yuki(6d) -
Players 1st round Final Kono Rin(9d) Kono RinB+R09-08 10-16 Fujii Koki(3d) Onishi Kenya(6d) Onishi KenyaW+R09-11 Tsuneishi Takashi(5d)
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Players 1st round Final Nakane Naoyuki(9d) Nakane NaoyukiB+R08-28 Hane Naoki(9d) Tanaka Nobuyuki(5d) Tsuruta KazushiB+R09-25 Tsuruta Kazushi(7d) -
Players 1st round Final Shida Tatsuya(8d) Shida TatsuyaB+R09-08 Muramatsu Hiroki(7d) Muramoto Wataru(5d) Muramoto WataruW+R10-09 Iwamaru Taira(7d) -
Players 1st round Final Mito Shuhei(4d) Mito ShuheiW+R09-22 10-16 Tajima Shingo(6d) Hikosaka Naoto(9d) Hikosaka NaotoW+1.509-08 Yamada Kimio(9d)
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Players 1st round Final Abe Yoshiki(5d) Yahata NaokiB+R10-08 Yahata Naoki(3d) Nakano Yasuhiro(9d) 10-15 Yuki Satoshi(9d) -
Players 1st round Final Wu Boyi(6d) 10-15 Watanabe Yu(3d) Nishi Takenobu(6d) Hon Akiyoshi(5d) -
Players 1st round Final Tanaka Koyu(5d) 10-15 Fujii Shuya(8d) Tsuji Shigehito(5d) Sada AtsushiW+R10-08 Sada Atsushi(7d)