| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Iyama Yuta | 7p | Ishida Akira | 9p | B+R | 167 | 2006-01-19 | Oza, 54th | Last primary tournament, Final | | 2 | Kono Rin | 9p | Sonoda Yuichi | 9p | W+R | 176 | 2006-01-26 | Oza, 54th | Last primary tournament, Final | | 3 | Kataoka Satoshi | 9p | Yamashiro Hiroshi | 9p | B+R | 213 | 2006-01-26 | Oza, 54th | Last primary tournament, Final | | 4 | Takao Shinji | 9p | Cho Sonjin | 9p | B+R | 159 | 2006-02-02 | Oza, 54th | Last primary tournament, Final | | 5 | Takei Takashi | 6p | Kobayashi Satoru | 9p | W+1.5 | 262 | 2006-02-09 | Oza, 54th | Last primary tournament, Final | | 6 | Yata Naoki | 9p | Redmond, Michael | 9p | W+R | 164 | 2006-02-16 | Oza, 54th | Last primary tournament, Final | | 7 | Nakamura Shinya | 8p | Otake Hideo | 9p | B+9 | 250 | 2006-02-16 | Oza, 54th | Last primary tournament, Final | | 8 | Kiyonari Tetsuya | 9p | Yanaka Katsunori | 8p | B+R | 95 | 2006-03-09 | Oza, 54th | Last primary tournament, Final | | 9 | Otake Hideo | 9p | Imamura Toshiya | 9p | B+1.5 | 269 | 2006-01-19 | Oza, 54th | Preliminaries | | 10 | Ishida Yoshio | 9p | So Yokoku | 7p | B+1.5 | 283 | 2005-10-06 | Oza, 54th | Preliminary | | 11 | Kobayashi Satoru | 9p | Cho Chikun | 9p | B+9 | 224 | 2005-12-01 | Oza, 54th | Preliminary | | 12 | Mizogami Tomochika | 8p | Takemiya Masaki | 9p | B+2.5 | 285 | 2005-12-15 | Oza, 54th | Preliminary | | 13 | Mimura Tomoyasu | 9p | Enda Hideki | 9p | B+R | 137 | 2006-01-19 | Oza, 54th | Preliminuaries, Final | | 14 | Yamashita Keigo | 9p | Ryu Shikun | 9p | B+0.5 | 245 | 2006-07-20 | Oza, 54th | Semifinal | | 15 | Kobayashi Satoru | 9p | Iyama Yuta | 7p | B+1.5 | 259 | 2006-07-27 | Oza, 54th | Semifinal | | 16 | Yamashita Keigo | 9p | Cho U | 9p | W+6.5 | 247 | 2006-10-26 | Oza, 54th | Title match, game 1 | | 17 | Cho U | 9p | Yamashita Keigo | 9p | W+1.5 | 307 | 2006-11-16 | Oza, 54th | Title match, game 2 | | 18 | Yamashita Keigo | 9p | Cho U | 9p | B+R | 209 | 2006-11-30 | Oza, 54th | Title match, game 3 | | 19 | Cho U | 9p | Yamashita Keigo | 9p | W+R | 250 | 2006-12-07 | Oza, 54th | Title match, game 4 | | 20 | O Rissei | 9p | Kono Rin | 9p | B+R | 185 | 2007-04-05 | Oza, 55th | 1 | | 21 | Imamura Toshiya | 9p | Nakaonoda Tomomi | 9p | B+3.5 | 234 | 2007-04-12 | Oza, 55th | 1 | | 22 | Iyama Yuta | 7p | Takao Shinji | 9p | B+3.5 | 244 | 2007-04-19 | Oza, 55th | 1 | | 23 | Kiyonari Tetsuya | 9p | Kataoka Satoshi | 9p | W+5.5 | 214 | 2007-04-26 | Oza, 55th | 1 | | 24 | Cho U | 9p | Kobayashi Satoru | 9p | B+R | 101 | 2007-05-03 | Oza, 55th | 1 | | 25 | Takemiya Masaki | 9p | Yamada Kimio | 9p | W+R | 168 | 2007-05-10 | Oza, 55th | 1 | | 26 | Cho Chikun | 9p | So Yokoku | 8p | W+R | 224 | 2007-05-10 | Oza, 55th | 1 | | 27 | Hane Naoki | 9p | Nakamura Shinya | 8p | W+1.5 | 232 | 2007-05-17 | Oza, 55th | 1 | | 28 | O Rissei | 9p | Cho U | 9p | W+R | 186 | 2007-05-24 | Oza, 55th | 2 | | 29 | Kataoka Satoshi | 9p | Iyama Yuta | 7p | B+R | 187 | 2007-05-24 | Oza, 55th | 2 | | 30 | So Yokoku | 8p | Nakamura Shinya | 8p | B+R | 211 | 2007-06-07 | Oza, 55th | 2 | | 31 | Yamada Kimio | 9p | Imamura Toshiya | 9p | W+R | 104 | 2007-06-14 | Oza, 55th | 2 | | 32 | Imamura Toshiya | 9p | Cho U | 9p | B+1.5 | 237 | 2007-09-13 | Oza, 55th | Challengers' playoff | | 33 | O Rissei | 9p | Nakao Jiyungo | 8p | B+R | 133 | 2006-12-07 | Oza, 55th | Last primary tournament | | 34 | Ryu Shikun | 9p | Takemiya Masaki | 9p | W+5.5 | 188 | 2006-12-21 | Oza, 55th | Last primary tournament | | 35 | O Meien | 9p | Kudo Norio | 9p | W+R | 198 | 2007-01-11 | Oza, 55th | Last primary tournament | | 36 | Rin Kaiho | 9p | Yoda Norimoto | 9p | W+5.5 | 284 | 2007-01-22 | Oza, 55th | Last primary tournament | | 37 | O Rissei | 9p | Redmond, Michael | 9p | B+1.5 | 264 | 2007-01-18 | Oza, 55th | Last primary tournament, Final | | 38 | Takemiya Masaki | 9p | Iwata Hajime | 8p | B+R | 171 | 2007-02-08 | Oza, 55th | Last primary tournament, Final | | 39 | Iyama Yuta | 7p | Ko Iso | 7p | B+2.5 | 206 | 2007-02-22 | Oza, 55th | Last primary tournament, Final | | 40 | Yoda Norimoto | 9p | Kataoka Satoshi | 9p | W+3.5 | 242 | 2007-03-29 | Oza, 55th | Last primary tournament, Final | | 41 | Miyazaki Ryutaro | 6p | Ishida Yoshio | 9p | W+1.5 | 282 | 2006-08-03 | Oza, 55th | Preliminaries | | 42 | Otake Hideo | 9p | Sakai Takeshi | 9p | B+5.5 | 293 | 2006-08-10 | Oza, 55th | Preliminaries | | 43 | Anzai Nobuaki | 3p | Cho Sonjin | 9p | B+R | 193 | 2006-08-10 | Oza, 55th | Preliminaries | | 44 | O Meien | 9p | Tahara Yasufumi | 6p | B+R | 109 | 2006-08-17 | Oza, 55th | Preliminaries | | 45 | Nishimura Keiji | 7p | Takemiya Masaki | 9p | W+0.5 | 194 | 2006-08-24 | Oza, 55th | Preliminaries | | 46 | Yasuda Yasutoshi | 9p | Kudo Norio | 9p | W+R | 186 | 2006-08-31 | Oza, 55th | Preliminaries | | 47 | Hoshino Masaki | 8p | O Meien | 9p | W+R | 118 | 2006-09-14 | Oza, 55th | Preliminaries | | 48 | Ishida Yoshio | 9p | Takemiya Masaki | 9p | W+4.5 | 225 | 2006-09-21 | Oza, 55th | Preliminaries | | 49 | Yokota Shigeaki | 9p | Kataoka Satoshi | 9p | W+0.5 | 265 | 2006-12-07 | Oza, 55th | Preliminaries | | 50 | Yamada Kimio | 9p | Sakai Hideyuki | 7p | B+R | 255 | 2007-02-15 | Oza, 55th | Preliminaries | | 51 | So Yokoku | 8p | Yuki Satoshi | 9p | B+0.5 | 246 | 2007-03-29 | Oza, 55th | Preliminaries | | 52 | Morita Michihiro | 9p | Kobayashi Koichi | 9p | B+3.5 | 219 | 2007-07-12 | Oza, 55th | Preliminaries | | 53 | Cho Sonjin | 9p | Aoki Shinichi | 9p | W+R | 282 | 2007-08-30 | Oza, 55th | Preliminaries | | 54 | Rin Kaiho | 9p | Kato Keiko | 5p | B+R | 179 | 2007-08-30 | Oza, 55th | Preliminaries | | 55 | Yoda Norimoto | 9p | Yamada Takuji | 7p | B+R | 185 | 2007-09-13 | Oza, 55th | Preliminaries | | 56 | Ishida Yoshio | 9p | Murakami Akihide | 1p ? | W+R | 246 | 2007-09-13 | Oza, 55th | Preliminaries | | 57 | O Meien | 9p | Akiyama Jiro | 8p | B+R | 143 | 2007-10-04 | Oza, 55th | Preliminaries | | 58 | Aoki Shinichi | 9p | Yoda Norimoto | 9p | W+2.5 | 273 | 2007-10-18 | Oza, 55th | Preliminaries | | 59 | Kim Shushun | 8p | Kudo Norio | 9p | B+9 | 309 | 2007-10-25 | Oza, 55th | Preliminaries | | 60 | Rin Kaiho | 9p | Yo Kagen | 9p | B+R | 111 | 2007-11-01 | Oza, 55th | Preliminaries | | 61 | Kataoka Satoshi | 9p | Cho U | 9p | W+0.5 | 287 | 2007-06-28 | Oza, 55th | Semifinal | | 62 | So Yokoku | 8p | Imamura Toshiya | 9p | W+R | 152 | 2007-07-19 | Oza, 55th | Semifinal | | 63 | Imamura Toshiya [IGS] | 9p | Yamashita Keigo [IGS] | 9p | W+R | 182 | 2007-10-26 | Oza, 55th | Title match, game 1 | | 64 | Yamashita Keigo | 9p | Imamura Toshiya | 9p | W+R | 136 | 2007-11-15 | Oza, 55th | Title match, game 2 | | 65 | Imamura Toshiya | 9p | Yamashita Keigo | 9p | W+R | 158 | 2007-11-27 | Oza, 55th | Title match, game 3 | | 66 | Yamashita Keigo | 9p | Imamura Toshiya | 9p | B+R | 197 | 2007-11-29 | Oza, 55th | Title match, game 4 | | 67 | Kono Rin | 9p | Takao Shinji | 9p | W+R | 166 | 2008-03-31 | Oza, 56th | 1 | | 68 | Kiyonari Tetsuya | 9p | Cho U | 9p | W+R | 192 | 2008-04-10 | Oza, 56th | 1 | | 69 | Rin Kaiho | 9p | Nakano Hironari | 9p | W+5.5 | 257 | 2008-04-10 | Oza, 56th | 1 | | 70 | Yamada Kimio | 9p | Hane Naoki | 9p | W+R | 258 | 2008-04-17 | Oza, 56th | 1 | | 71 | Cho Chikun | 9p | Yuki Satoshi | 9p | W+R | 76 | 2008-04-24 | Oza, 56th | 1 | | 72 | Imamura Toshiya | 9p | Yoda Norimoto | 9p | W+4.5 | 274 | 2008-05-08 | Oza, 56th | 1 | | 73 | Kobayashi Satoru | 9p | Kim Shushun | 8p | W+6.5 | 246 | 2008-05-22 | Oza, 56th | 1 | | 74 | Ko Iso | 7p | Iyama Yuta | 7p | W+R | 210 | 2008-05-29 | Oza, 56th | 1 | | 75 | Yuki Satoshi | 9p | Takao Shinji | 9p | B+0.5 | 257 | 2008-05-08 | Oza, 56th | 2 | | 76 | Nakano Hironari | 9p | Hane Naoki | 9p | B+1.5 | 196 | 2008-06-05 | Oza, 56th | 2 | | 77 | Cho U | 9p | Yoda Norimoto | 9p | B+R | 167 | 2008-06-12 | Oza, 56th | 2 | | 78 | Iyama Yuta | 7p | Kim Shushun | 8p | B+R | 193 | 2008-06-19 | Oza, 56th | 2 | | 79 | Cho U | 9p | Yuki Satoshi | 9p | B+R | 99 | 2008-07-07 | Oza, 56th | 2 | | 80 | Iyama Yuta | 8p | Cho U | 9p | W+R | 192 | 2008-09-08 | Oza, 56th | Challengers' playoff | | 81 | Kataoka Satoshi | 9p | Imamura Yoshiaki | 9p | B+R | 261 | 2007-12-20 | Oza, 56th | Last primary tournament | | 82 | Murakawa Daisuke | 4p | O Rissei | 9p | W+R | 192 | 2007-12-20 | Oza, 56th | Last primary tournament | | 83 | Hikosaka Naoto | 9p | O Meien | 9p | B+R | 217 | 2008-01-17 | Oza, 56th | Last primary tournament | | 84 | Takemiya Masaki | 9p | Goto Shungo | 9p | B+R | 127 | 2008-01-31 | Oza, 56th | Last primary tournament | | 85 | Mizogami Tomochika | 8p | Yamada Kimio | 9p | W+R | 182 | 2008-01-31 | Oza, 56th | Last primary tournament | | 86 | Kim Shushun | 8p | Kataoka Satoshi | 9p | B+2.5 | 258 | 2008-01-24 | Oza, 56th | Last primary tournament, Final | | 87 | Rin Kaiho | 9p | Morita Michihiro | 9p | B+R | 225 | 2008-01-31 | Oza, 56th | Last primary tournament, Final | | 88 | Kobayashi Satoru | 9p | O Rissei | 9p | B+2.5 | 256 | 2008-02-07 | Oza, 56th | Last primary tournament, Final | | 89 | Ko Iso | 7p | Kubo Katsuaki | 9p | B+R | 177 | 2008-02-21 | Oza, 56th | Last primary tournament, Final | | 90 | Hane Naoki | 9p | Hikosaka Naoto | 9p | B+R | 177 | 2008-02-28 | Oza, 56th | Last primary tournament, Final | | 91 | Takemiya Masaki | 9p | Yoda Norimoto | 9p | W+R | 156 | 2008-04-17 | Oza, 56th | Last primary tournament, Final | | 92 | Nakano Hironari | 9p | Iyama Yuta | 8p | W+R | 186 | 2008-07-24 | Oza, 56th | Semifinal | | 93 | Cho U | 9p | Yamashita Keigo | 9p | B+R | 191 | 2008-10-27 | Oza, 56th | Title match, game 1 | | 94 | Yamashita Keigo | 9p | Cho U | 9p | W+R | 146 | 2008-11-13 | Oza, 56th | Title match, game 2 | | 95 | Cho U | 9p | Yamashita Keigo | 9p | W+5.5 | 282 | 2008-12-01 | Oza, 56th | Title match, game 3 | | 96 | Yamashita Keigo | 9p | Cho U | 9p | W+2.5 | 271 | 2008-12-08 | Oza, 56th | Title match, game 4 | | 97 | Yamada Kimio | 9p | Nakaonoda Tomomi | 9p | B+4,5 | 261 | 2008-03-20 | Oza, 56th, last preliminary tournament | Final | | 98 | Yamashita Keigo | 9p | Takemiya Masaki | 9p | B+9 | 231 | 2009-04-16 | Oza, 57th | 1 | | 99 | Iyama Yuta | 8p | Ryu Shikun | 9p | B+R | 161 | 2009-04-16 | Oza, 57th | 1 | | 100 | Yamamori Tadanao | 5p | O Rissei | 9p | B+10.5 | 303 | 2009-04-23 | Oza, 57th | 1 |
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