Ratings
KOYAMA Yoshiteru (Japan)
Japanese name(s): 小山芳輝11 tournaments
69 results
Player ID: 10242
69 results
Player ID: 10242
2012-05-12: Manatsuru_open_2012(Japan)
2012-04-01: 14_Yamanashi_open(Japan)
| TAKIGAWA Mitsuaki | 42-22 | KOYAMA Yoshiteru |
| IKEDA Atsuhiko | 46-18 | KOYAMA Yoshiteru |
| MIYASATO Shiyoko | 40-24 | KOYAMA Yoshiteru |
| IMAMINE Kawai | 35-29 | KOYAMA Yoshiteru |
| KOBAYASHI Ritsuko | 39-25 | KOYAMA Yoshiteru |
| MIYASHITA Naoto | 43-21 | KOYAMA Yoshiteru |
| TAKASHIMA Ryoji | 54-10 | KOYAMA Yoshiteru |
| NAGAO Hiroto | 49-15 | KOYAMA Yoshiteru |
| TAKIGAWA Mitsuaki | 43-21 | KOYAMA Yoshiteru |
| TANAKA Atsushi | 61-03 | KOYAMA Yoshiteru |
| KOBAYASHI Manabu | 61-03 | KOYAMA Yoshiteru |
| ISHIKAWA Akira | 52-12 | KOYAMA Yoshiteru |
2011-05-15: 2011_Shiyaruohu_open(Japan)
| IKEDA Atsuhiko | 47-17 | KOYAMA Yoshiteru |
| KOBAYASHI Ritsuko | 37-27 | KOYAMA Yoshiteru |
| MIYASATO Shiyoko | 36-28 | KOYAMA Yoshiteru |
| TAKIGAWA Mitsuaki | 46-18 | KOYAMA Yoshiteru |
| NODA Bintatsu | 46-18 | KOYAMA Yoshiteru |
| MATSUMOTO Hiroyuki | 56-08 | KOYAMA Yoshiteru |
| KOBAYASHI Ritsuko | 51-13 | KOYAMA Yoshiteru |
| MIYASATO Shiyoko | 39-25 | KOYAMA Yoshiteru |
2010-10-03: 12_Yamanashi_open(Japan)
2010-05-09: 2010_Kanagawa_prelim(Japan)
2010-04-04: 11_Yamanashi_open(Japan)
| IZUMI Shinichi | 64-00 | KOYAMA Yoshiteru |
| MORIMOTO Baidu | 44-20 | KOYAMA Yoshiteru |
| KOBAYASHI Manabu | 44-20 | KOYAMA Yoshiteru |
| ITAGAKI Kenichi | 55-09 | KOYAMA Yoshiteru |
| TANAKA Shuntaro | 61-03 | KOYAMA Yoshiteru |
| WATANABE Keiichi | 48-16 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 32-32 | TAKEDA Kyoko |
| ITAGAKI Kenichi | 51-13 | KOYAMA Yoshiteru |
| SATAKE Yosuke | 45-19 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 42-22 | SHIBASAKI Lily |
| IKEDA Atsuhiko | 44-20 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 52-12 | WADA Tahara |
| MATSUYA Shinpei | 48-16 | KOYAMA Yoshiteru |
| HAGA Kazutoshi | 47-17 | KOYAMA Yoshiteru |
| TAKASHIMA Ryoji | 52-12 | KOYAMA Yoshiteru |
| TAKIGAWA Mitsuaki | 59-05 | KOYAMA Yoshiteru |
| ASAKAWA Takuya | 64-00 | KOYAMA Yoshiteru |
| IKEDA Atsuhiko | 42-22 | KOYAMA Yoshiteru |
| GOTO Masahiro | 62-02 | KOYAMA Yoshiteru |
2009-10-04: 10_Yamanashi_open(Japan)
2009-05-10: 2009_Kanagawa_Open(Japan)
| TAKIGAWA Mitsuaki | 38-26 | KOYAMA Yoshiteru |
| SUZUKI Yuuta | 48-16 | KOYAMA Yoshiteru |
| DOJUN Makiko | 56-08 | KOYAMA Yoshiteru |
| IKEDA Atsuhiko | 39-25 | KOYAMA Yoshiteru |
| KOBAYASHI Manabu | 50-14 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 38-26 | KUDUO Akiko |
| IKEDA Atsuhiko | 60-04 | KOYAMA Yoshiteru |
| DOJUN Makiko | 44-20 | KOYAMA Yoshiteru |
| TAKEDA Kyoko | 39-25 | KOYAMA Yoshiteru |
| TAKIGAWA Mitsuaki | 50-14 | KOYAMA Yoshiteru |
| MIYASATO Shiyoko | 53-11 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 46-18 | SANO Asakura |
2008-10-05: 8_Yamanashi_Open(Japan)
2008-05-10: Kanagawa Special Open 2008 (Japan)
| TAKEDA Kyoko | 55-09 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 41-23 | SUZUKI Takuma |
| KOYAMA Yoshiteru | 46-18 | WATANABE Satiko |
| ASAHINA Satoshi | 49-15 | KOYAMA Yoshiteru |
| SHIIKI Isamu | 52-12 | KOYAMA Yoshiteru |
| KOYAMA Yoshiteru | 34-30 | YOSHIDA Ama |
| KOYAMA Yoshiteru | lost to | TAKEDA Hajime |
| KOYAMA Yoshiteru | won against | SANO Joichiro |
| KOYAMA Yoshiteru | won against | YASHIRO Miyabi |
| KOYAMA Yoshiteru | won against | TAKEDA Kyoko |
| SATAKE Yosuke | won against | KOYAMA Yoshiteru |
| SANO Yoko | won against | KOYAMA Yoshiteru |
2006-03-26: 27_Meijin(Japan)
| OHMORI Keita | 64-00 | KOYAMA Yoshiteru |
| MATSUZAKA Katsuhiko | 64-00 | KOYAMA Yoshiteru |
| IO Hideo | 64-00 | KOYAMA Yoshiteru |
| KATORI Michihiro | 64-00 | KOYAMA Yoshiteru |
| MITSUYA Nobuaki | 64-00 | KOYAMA Yoshiteru |
| SATO Tetsuya | 64-00 | KOYAMA Yoshiteru |