Okan

61st Okan

Organizers: Chunichi Shimbun, Nihon Kiin Chubu Headquarters

Tournament table

Players 1st round 2nd round Semifinals Challenger
decision
match
Hane Yasumasa(9d) Hane YB+2.503-12 Otake YB+R06-04 Otake YW+1.508-17

Nakano Hironari(9d)
Otake Yu(4d)
Mannami Nao(4d) Matsuoka HW+R12-19 Matsuoka HW+R06-11
Matsuoka Hideki(9d)
Imamura Yoshiaki(9d)
Nakane Naoyuki(9d) Shida TW+R01-16 Shida TW+R07-20 Shida TB+R09-10
Shida Tatsuya(8d)
Hane Naoki(9d)
Hikosaka Naoto(9d) Yamashiro HW+0.502-20 Yamashiro HW+R07-16
Yamashiro Hiroshi(9d)
Ogata Masaki(9d)