W roku 2004 zwycięzcami turnieju Pair Go byli Izumi KOBAYASHI (Women's Meijin / Women's JAL) Keigo YAMASHITA (Tengen). W tym roku jednak puchar powędrował do Kikuyo AOKI (8p) / Tomoyasu MIMURA (9p).
| Runda 1 |
| Kazuko KONISHI (8p) / Yoshio ISHIDA (9p) |
vs. |
HYONJON (3p) / Naoki HANE (Kisei)
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Ayumi SUZUKI (Strongest Woman Player) / Shikun RYU (9p) |
vs. |
Yoko INORI (5p) / Masao KATO (9p) |
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| Yumiko OKADA (6p) / Masaki TAKEMIYA (9p) |
vs. |
Kumiko YASHIRO (5p) / Koichi KOBAYASHI (9p) |
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| Tomoko OGAWA (6p) / Cho Chikun (the 25th HONINBO) |
vs. |
Isoko ASHIDA (6p) / Kaiho RIN (Meiyo Tengen) |
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| Narumi OSAWA (3p) / Toshiya IMAMURA (9p) |
vs. |
Keiko KATO (4p) / Rissei O (Judan) |
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| Yukari UMEZAWA (5p) / Meien O (9p) |
vs. |
Kana MANNAMI (Women's Kisei) / Shinji TAKAO (8p) |
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| Kikuyo AOKI (8p) / Tomoyasu MIMURA (9p) |
vs. |
Kaori CHINEN (Women's Honinbo) / Shigeaki YOKOTA |
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| Tomoko KATO (5p) / Norimoto YODA (Gosei) |
vs. |
Izumi KOBAYASHI (Women's Meijin/Women's JAL) / Keigo YAMASHITA (Tengen)
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| Runda 2 |
| Ayumi SUZUKI (Strongest Woman Player) / Shikun RYU (9p) |
vs |
Kazuko KONISHI (8p) / Yoshio ISHIDA (9p) |
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| Kim HYONJON (3p) / Naoki HANE (Kisei) |
vs |
Yoko INORI (5p) / Masao KATO (9p) |
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| Yumiko OKADA (6p) / Masaki TAKEMIYA (9p) |
vs |
Tomoko OGAWA (6p) / Cho Chikun (the 25th HONINBO) |
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| Kumiko YASHIRO (5p) / Koichi KOBAYASHI (9p) |
vs |
Isoko ASHIDA (6p) / Kaiho RIN (Meiyo Tengen) |
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| Yukari UMEZAWA (5p) / Meien O (9p) |
vs |
Narumi OSAWA (3p) / Toshiya IMAMURA (9p) |
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| Keiko KATO (4p) / Rissei O (judan) |
vs |
Kana MANNAMI (Women's Kisei) / Shinji TAKAO (8p) |
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| Kikuyo AOKI (8p) / Tomoyasu MIMURA (9p) |
vs |
Tomoko KATO (5p) / Norimoto YODA (Gosei) |
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| Izumi KOBAYASHI (Women's Meijin/Women's JAL) / Keigo YAMASHITA (Tengen) |
vs |
Kaori CHINEN (Women's Honinbo) / Shigeaki YOKOTA (9p) |
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| Runda 3 |
| Ayumi SUZUKI (3p) / Shikun RYU (9p) |
vs |
Kumiko YASHIRO (5p) / Koichi KOBAYASHI (9p) |
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| Yukari UMEZAWA (5p) / Meien O (9p) |
vs |
Kazuko KONISHI (8p) / Yoshio ISHIDA (9p) |
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| Keiko KATO (4p) / Rissei O (judan) |
vs |
Yumiko OKADA (6p) / Masaki TAKEMIYA (9p) |
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| Kikuyo AOKI (8p) / Tomoyasu MIMURA (9p) |
vs |
Kim HYONJON (3p) / Naoki HANE (Kisei) |
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| Runda 4 |
| Keiko KATO (4p / Rissei O (judan) |
vs |
Ayumi SUZUKI (3p / Shikun RYU (9p) |
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| Kikuyo AOKI (8p) / Tomoyasu MIMURA (9p) |
vs |
Ukari UMEZAWA (5p) / Meien O (9p) |
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| Finał |
| Kikuyo AOKI (8p) / Tomoyasu MIMURA (9p) |
vs |
Keiko KATO (4p) / Rissei O (judan) |
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