| Mimura Tomoyasu | Imamura Toshiya W+R 2012-04-26 |
Yuki Satoshi B+6.5 2012-06-14 |
Iyama Yuta W+R 2012-08-11 |
Iyama Yuta B+R 2012-09-13 |
| Imamura Toshiya | ||||
| Cho Chikun | Yuki Satoshi W+R 2012-05-10 |
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| Yuki Satoshi | ||||
| Yamada Kimio | Yamada Kimio B+1.5 2012-05-17 |
Iyama Yuta B+R 2012-07-30 |
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| Kiyonari Tetsuya | ||||
| Iyama Yuta | Iyama Yuta B+R 2012-05-03 |
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| Kono Rin | ||||
| Sakai Hideyuki | Sakai Hideyuki W+5.5 2012-05-10 |
Tsuruyama Atsushi B+25.5 2012-07-19 |
Hane Naoki W+R 2012-08-20 |
|
| Mochizuki Kenichi | ||||
| Tsuruyama Atsushi | Tsuruyama Atsushi W+11.5 2012-06-11 |
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| Yamashita Keigo | ||||
| Kim Sujun | Kim Sujun W+R 2012-05-03 |
Hane Naoki B+R 2012-07-26 |
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| Yoda Norimoto | ||||
| Hane Naoki | Hane Naoki B+R 2012-07-05 |
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| Lee Ishu |
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 2012-10-25 | Cho U | Iyama Yuta | W+7.5 | 341 | sgf |
| 2012-10-27 | Iyama Yuta | Cho U | B+R | 211 | sgf |
| 2012-11-22 | Cho U | Iyama Yuta | W+R | 198 | sgf |
Iyama Yuta won 3-0.