Ratings

KOYAHARA Naoto (Japan)Japanese name(s): 小屋原直人
15 tournaments
86 results
2011-01-09: 71_Kanagawa_open(Japan)
IIJIMA Takamune52-12KOYAHARA Naoto
GOTO Masahiro48-16KOYAHARA Naoto
KOYAHARA Naoto36-28KOSHINO Kazuhiko
YAMAZAKI Nobuyuki46-18KOYAHARA Naoto
TAKEDA Kyoko37-27KOYAHARA Naoto
2010-05-09: 2010_Kanagawa_prelim(Japan)
HAGIKURA Yutaka38-26KOYAHARA Naoto
SUKO Masayuki41-23KOYAHARA Naoto
TSUCHIYA Shotaro52-12KOYAHARA Naoto
KOYAHARA Naoto46-18WADA Tahara
KOBAYASHI Ritsuko41-23KOYAHARA Naoto
TAKEDA Kyoko57-07KOYAHARA Naoto
MIYASATO Shiyoko49-15KOYAHARA Naoto
2009-12-06: 14_Kawasaki_open(Japan)
TAKIGAWA Mitsuaki43-21KOYAHARA Naoto
KATO Yuzuru53-11KOYAHARA Naoto
TAKEDA Kyoko33-31KOYAHARA Naoto
SANO Yoko41-23KOYAHARA Naoto
KOYAHARA Naoto47-17INOUE Masaru
2009-03-01: 62_Kanagawa_Open_B(Japan)
IKEDA Atsuhiko45-19KOYAHARA Naoto
KOYAHARA Naoto32-32IHARA Kunihiko
KOYAHARA Naoto46-18KOSHINO Kazuhiko
OTA Masahumi48-16KOYAHARA Naoto
ITAGAKI Kenichi35-29KOYAHARA Naoto
KOYAHARA Naoto33-31TANAKA Shuntaro
2009-02-01: 30_Kanagawa_Expert(Japan)
NODA Bintatsu44-20KOYAHARA Naoto
SUZUKI Yuta46-18KOYAHARA Naoto
KOYAHARA Naoto40-24SHIMURA Hiroki
KASHIWAGI Mitsuyoshi56-08KOYAHARA Naoto
TAKEDA Hajime62-02KOYAHARA Naoto
2009-01-04: 61_Kanagawa_Open_A(Japan)
KOYAHARA Naoto41-23SHINOHARA Chiaki
KOYAHARA Naoto33-31SANO Fujiwara
NARITA Daisuke44-20KOYAHARA Naoto
TOKI Hidenobu35-29KOYAHARA Naoto
KOYAHARA Naoto57-07INOUE Masaru
2008-12-07: 12_Ohu_Open(Japan)
TAKIGAWA Mitsuaki54-10KOYAHARA Naoto
INOUE Masaru48-16KOYAHARA Naoto
NARITA Daisuke38-26KOYAHARA Naoto
KOYAHARA Naoto32-32TAKEDA Kyoko
SATO Tetsuya44-20KOYAHARA Naoto
KOSHINO Kazuhiko44-20KOYAHARA Naoto
2008-01-06: Shinagawa Open 2008 beginner(Japan)
SAITO Chikaralost toKOYAHARA Naoto
SUZUKI Yutawon againstKOYAHARA Naoto
NOBORU Takuolost toKOYAHARA Naoto
KOYAHARA Naotowon againstOGINO Takeru
UEMURA Hirotakashiwon againstKOYAHARA Naoto
SHINBO Asakurawon againstKOYAHARA Naoto
2007-12-02: 10th head to head tournament(Japan)
KOYAHARA Naotolost toIKEDA Atsuhiko
KOYAHARA Naotowon againstKEIO Hiroshi
KOYAHARA Naotowon againstISHIWATA Yoshikazu
NAGASAKI Hidekazuwon againstKOYAHARA Naoto
IWASAKI Toshinorilost toKOYAHARA Naoto
KAWAGUCHI Yuukiwon againstKOYAHARA Naoto
2007-11-04: 55th Kanagawa Open B(Japan)
KOYAHARA Naotowon againstFUKUSHIMA Hisanaga
KOYAHARA Naotowon againstSANO Fujiwara
NARITA Daisuke32-32KOYAHARA Naoto
KOYAHARA Naotowon againstHATENA Akijima
MASUDA Yoshikiwon againstKOYAHARA Naoto
KOYAHARA Naotowon againstMIZUMOTO Tikako
2007-02-04: 28th Meijin Kanagawa Preliminaries(Japan)
WADA Taharawon againstKOYAHARA Naoto
YAMAZAKI Nobuyukiwon againstKOYAHARA Naoto
KOYAHARA Naotowon againstTAKAHASHI Ketsu
IKEDA Atsuhikowon againstKOYAHARA Naoto
IIJIMA Taiheiwon againstKOYAHARA Naoto
2007-01-07: 51st Kanagawa Open B(Japan)
KOYAHARA Naotowon againstTAJIKAWA Ryoji
KOYAHARA Naotowon againstMORII Kou
KOYAHARA Naotowon againstSERATA Mikio
KOYAHARA Naotowon againstKANASAWA Kouta
INOMATA Takamasawon againstKOYAHARA Naoto
SHINBO Asakurawon againstKOYAHARA Naoto
2006-06-04: 7th owa tournament(Japan)
SAWADA Tomohirowon againstKOYAHARA Naoto
TOSAKA Hidekiwon againstKOYAHARA Naoto
DOMOTO Shinwon againstKOYAHARA Naoto
KOBAYASHI Manabuwon againstKOYAHARA Naoto
TAKEDA Kyokowon againstKOYAHARA Naoto
2004-09-05: 39th Kanagawa Open B(Japan)
IIJIMA Taiheiwon againstKOYAHARA Naoto
KOYAHARA Naotowon againstKONNO Shoichi
KOYAHARA Naotowon againstTAKANO Hiroyoshi
KOYAHARA Naotowon againstMARUYAMA Kaoru
KOYAHARA Naotowon againstMIYAZONO Gun
KOYAHARA Naotowon againstSATO Tetsuya
2004-05-08: Kekka Open(Japan)
TAKASHIMA Ryojiwon againstKOYAHARA Naoto
KOYAHARA Naotowon againstKITASATO Miyako
SANO Yokowon againstKOYAHARA Naoto
TAKEDA Kyokowon againstKOYAHARA Naoto
KOYAHARA Naotowon againstNOMARU Kaji
YAMAGUCHI Yoshiakiwon againstKOYAHARA Naoto
KOYAHARA Naotowon againstSANO Erika