There were 34 players, namely the 28 winners of Preliminary A, and the 4 quarterfinalists from last year (with the present Tengen, Kono Rin, replaced by last year's Tengen, Yamashita Keigo), and Hane Naoki and O Rissei.
| Katayama Yasuo | Katayama Yasuo W+1.5 2005-12-22 |
Imamura Toshiya B+3.5 2006-02-23 |
Imamura Toshiya B+8.5 2006-05-18 |
Takemiya Masaki B+R 2006-06-29 |
Takemiya Masaki W+R 2006-07-27 |
Yamashita Keigo B+R 2006-09-14 |
| Kobayashi Koichi | ||||||
| Imamura Toshiya | ||||||
| Yokota Shigeaki | Yokota Shigeaki W+3.5 2006-01-12 |
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| Ishida Atsushi | ||||||
| Oyama Kunio | Yamashiro Hiroshi W+R 2006-03-02 |
Takemiya Masaki W+4.5 2006-03-30 |
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| Yamashiro Hiroshi | ||||||
| Honda Kunihisa | Takemiya Masaki W+1.5 2006-02-16 |
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| Takemiya Masaki | ||||||
| Moriyama Naoki | Moriyama Naoki W+0.5 2005-12-15 |
Takao Shinji W+R 2006-03-02 |
Takao Shinji W+R 2006-04-13 |
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| Nakao Jungo | ||||||
| Yuki Satoshi | Takao Shinji B+R 2006-02-02 |
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| Takao Shinji | ||||||
| Mizokami Tomochika | Mizokami Tomochika W+R 2006-02-16 |
Cho U B+0.5 2006-03-16 |
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| O Meien | ||||||
| Cho U | Cho U W+R 2006-01-19 |
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| Michael Redmond | ||||||
| Kurahashi Masayuki | Ko Iso B+R 2006-01-19 |
O Rissei B+R 2006-03-09 |
O Rissei W+R 2006-05-25 |
Yamashita Keigo B+R 2006-07-13 |
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| Ko Iso | ||||||
| Ryu Shikun | O Rissei W+6.5 2006-01-12 |
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| O Rissei | ||||||
| Cho Chikun | Cho Chikun W+R 2005-12-08 |
Hane Naoki B+5.5 2006-01-26 |
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| Aragaki Shun | ||||||
| Hane Naoki | Hane Naoki W+R 2005-12-22 |
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| Iyama Yuta | ||||||
| Takagi Shoichi | Yamashita Keigo B+10.5 2006-03-23 |
Yamashita Keigo W+R 2006-04-27 |
Yamashita Keigo B+R 2006-06-22 |
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| Yamashita Keigo | ||||||
| Komatsu Hideki | Komatsu Hideki B+R 2006-02-09 |
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| Rin Kaiho | ||||||
| Imamura Yoshiaki | Yoda Norimoto B+R 2005-12-15 |
Sakai Hideyuki B+0.5 2006-05-18 |
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| Yoda Norimoto | ||||||
| Cho Sonjin | Sakai Hideyuki B+R 2006-03-23 |
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| Sakai Hideyuki | Sakai Hideyuki B+3.5 2006-01-26 |
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| Kobayashi Satoru | ||||||
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 2006-11-02 | Kono Rin | Yamashita Keigo | B+3.5 | 280 | sgf |
| 2006-11-13 | Yamashita Keigo | Kono Rin | B+R | 157 | sgf |
| 2006-11-20 | Kono Rin | Yamashita Keigo | B+R | 259 | sgf |
| 2006-12-14 | Yamashita Keigo | Kono Rin | W+3.5 | 224 | sgf |
Kono Rin won 3-1.