| 1 | Sato Kaoru | 6p | Kojima Takaho | 6p | W+R | 270 | 1970-01-22 | Prime Minister's Cup, 14th | Preliminaries, 1 |
| 2 | Suzuki Masaharu | 5p | Naganuma Makoto | 5p | B+R | 167 | 1970-01-29 | Prime Minister's Cup, 14th | Preliminaries, 1 |
| 3 | Kobayashi Reiko | 6p | Abe Yoshiteru | 6p | B+7.5 | 275 | 1970-02-05 | Prime Minister's Cup, 14th | Preliminaries, 1 |
| 4 | Kato Masao | 6p | Tozawa Akinobu | 6p | B+R | 121 | 1970-02-08 | Prime Minister's Cup, 14th | Preliminaries, 1 |
| 5 | Takeda Hakuai | 5p | Ishida Yoshio | 6p | W+R | 120 | 1970-02-12 | Prime Minister's Cup, 14th | Preliminaries, 1 |
| 6 | Ishii Mamoru | 6p | Ishige Kakuo | 7p | B+3.5 | 219 | 1970-02-19 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 7 | Nakagawa Shinsuke | 7p | Ishigure Ikuro | 6p | W+R | 212 | 1970-02-19 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 8 | Takahashi Toshimitsu | 7p | Kanno Kiyonori | 5p | W+R | 148 | 1970-02-19 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 9 | Tanimiya Teiji | 6p | Suzuki Goro | 7p | B+R | 119 | 1970-02-26 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 10 | Suzuki Masaharu | 5p | Chino Tadahiko | 7p | W+9.5 | 265 | 1970-02-26 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 11 | Matsumoto Tokuji | 7p | Kageyama Toshiro | 6p | B+9.5 | 235 | 1970-02-26 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 12 | Miwa Yoshiro | 7p | Kodama Kunio | 5p | B+R | 117 | 1970-02-26 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 13 | Homma Akio | 5p | Kuroda Yukio | 6p | B+R | 209 | 1970-03-05 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 14 | Ando Takeo | 5p | Nakaoka Jiro | 6p | B+R | 175 | 1970-03-05 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 15 | Takagi Shoichi | 6p | Takemiya Masaki | 5p | B+13.5 | 221 | 1970-03-05 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 16 | Kuwahara Munehisa | 7p | Kojima Takaho | 6p | W+R | 174 | 1970-03-12 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 17 | Kato Masao | 6p | Watanabe Hideo | 6p | B+R | 209 | 1970-03-26 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 18 | Ishida Yoshio | 6p | Kurosawa Tadanao | 7p | B+R | 221 | 1970-04-09 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 19 | Oeda Yusuke | 7p | Kosugi Kiyoshi | 5p | B+R | 161 | 1970-07-15 | Prime Minister's Cup, 14th | Preliminaries, 2 |
| 20 | Ishii Mamoru | 6p | Kaji Kazutame | 6p | W+R | 154 | 1970-04-02 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 21 | Kato Masao | 6p | Kojima Takaho | 6p | W+R | 228 | 1970-04-19 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 22 | Tanimiya Teiji | 6p | Ando Takeo | 5p | B+6.5 | 253 | 1970-04-30 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 23 | Chino Tadahiko | 7p | Miwa Yoshiro | 7p | W+R | 204 | 1970-05-20 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 24 | Homma Akio | 5p | Kanno Kiyonori | 5p | W+R | 62 | 1970-05-20 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 25 | Ishida Yoshio | 6p | Takagi Shoichi | 6p | B+R | 221 | 1970-06-04 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 26 | Seo Hisashi | 7p | Ishigure Ikuro | 7p | W+5.5 | 274 | 1970-06-25 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 27 | Oeda Yusuke | 7p | Matsumoto Tokuji | 7p | B+R | 131 | 1970-07-23 | Prime Minister's Cup, 14th | Preliminaries, 3 |
| 28 | Kanno Kiyonori | 5p | Ishigure Ikuro | 7p | W+R | 226 | 1970-07-15 | Prime Minister's Cup, 14th | Preliminaries, 4 |
| 29 | Kojima Takaho | 6p | Tanimiya Teiji | 6p | B+2.5 | 234 | 1970-07-23 | Prime Minister's Cup, 14th | Preliminaries, 4 |
| 30 | Ishida Yoshio | 6p | Oeda Yusuke | 7p | B+R | 223 | 1970-09-16 | Prime Minister's Cup, 14th | Preliminaries, 4 |
| 31 | Seo Hisashi | 7p | Kobayashi Reiko | 6p | B+4 | 207 | 1970-01-01 | Prime Minister's Cup, 14th | Round 2 |
| 32 | Ishigure Ikuro | 7p | Kaji Kazutame | 6p | B+R | 137 | 1970-01-01 | Prime Minister's Cup, 14th | Semifinal |
| 33 | Kojima Takaho | 6p | Ishida Yoshio | 6p | B+R | 255 | 1970-01-01 | Prime Minister's Cup, 14th | Semifinal |
| 34 | Kurosawa Tadanao | 7p | Ishida Yoshio | 9p | B+2.5 | 236 | 1971-01-01 | Prime Minister's Cup, 15th | 3 |
| 35 | Kurosawa Tadanao | 7p | Takemiya Masaki | 6p | W+R | 232 | 1971-01-01 | Prime Minister's Cup, 15th | Final |
| 36 | Kageyama Toshiro | 6p | Takemiya Masaki | 6p | W+R | 176 | 1970-11-26 | Prime Minister's Cup, 15th | Preliminaries |
| 37 | Kawamoto Noboru | 6p | Kobayashi Koichi | 5p | W+R | 168 | 1970-11-26 | Prime Minister's Cup, 15th | Preliminaries |
| 38 | Ishigure Ikuro | 7p | Sakai Takeshi | 6p | B+R | 245 | 1970-12-03 | Prime Minister's Cup, 15th | Preliminaries |
| 39 | Sato Kaoru | 6p | Homma Akio | 5p | B+2.5 | 268 | 1970-12-03 | Prime Minister's Cup, 15th | Preliminaries |
| 40 | Fukui Masaaki | 5p | Kamimura Kunio | 5p | W+R | 212 | 1970-12-03 | Prime Minister's Cup, 15th | Preliminaries |
| 41 | Nakaoka Jiro | 6p | Ishida Yoshio | 7p | W+7.5 | 250 | 1970-12-10 | Prime Minister's Cup, 15th | Preliminaries |
| 42 | Kosugi Kiyoshi | 5p | Sanno Hirotaka | 6p | B+R | 191 | 1970-12-10 | Prime Minister's Cup, 15th | Preliminaries |
| 43 | Yamazaki Masuo | 6p | Ando Takeo | 5p | W+R | 104 | 1970-12-10 | Prime Minister's Cup, 15th | Preliminaries |
| 44 | Tanaka Minaichi | 5p | Kaji Kazutame | 6p | W+3.5 | 264 | 1970-12-17 | Prime Minister's Cup, 15th | Preliminaries |
| 45 | Ishii Mamoru | 6p | Watanabe Hideo | 6p | B+R | 205 | 1971-01-07 | Prime Minister's Cup, 15th | Preliminaries |
| 46 | Ito Tomoe | 5p | Tanimiya Teiji | 6p | W+R | 178 | 1971-01-07 | Prime Minister's Cup, 15th | Preliminaries |
| 47 | Naganuma Makoto | 5p | Sugiuchi Kazuko | 6p | W+R | 236 | 1971-01-21 | Prime Minister's Cup, 15th | Preliminaries |
| 48 | Takamizawa Tadao | 5p | Takagi Shoichi | 6p | W+R | 138 | 1971-01-21 | Prime Minister's Cup, 15th | Preliminaries |
| 49 | Suzuki Masaharu | 5p | Takeda Hakuai | 5p | B+R | 89 | 1971-01-21 | Prime Minister's Cup, 15th | Preliminaries |
| 50 | Ishigure Ikuro | 7p | Chino Tadahiko | 7p | W+R | 74 | 1971-01-28 | Prime Minister's Cup, 15th | Preliminaries |
| 51 | Kojima Takaho | 6p | Yokoyama Koichi | 5p | B+2.5 | 296 | 1971-01-28 | Prime Minister's Cup, 15th | Preliminaries |
| 52 | Kosugi Kiyoshi | 5p | Kamimura Kunio | 5p | W+8.5 | 253 | 1971-01-28 | Prime Minister's Cup, 15th | Preliminaries |
| 53 | Seo Hisashi | 7p | Kaji Kazutame | 6p | B+4,5 | 265 | 1971-02-04 | Prime Minister's Cup, 15th | Preliminaries |
| 54 | Kato Masao | 6p | Haruyama Isamu | 6p | B+R | 175 | 1971-02-04 | Prime Minister's Cup, 15th | Preliminaries |
| 55 | Kanno Kiyonori | 5p | Kitamura Hiroshi | 5p | B+R | 145 | 1971-02-04 | Prime Minister's Cup, 15th | Preliminaries |
| 56 | Kobayashi Koichi | 5p | Nakagawa Shinsuke | 7p | B+R | 165 | 1971-02-11 | Prime Minister's Cup, 15th | Preliminaries |
| 57 | Tozawa Akinobu | 6p | Kobayashi Reiko | 6p | B+2.5 | 322 | 1971-02-11 | Prime Minister's Cup, 15th | Preliminaries |
| 58 | Shirae Haruhiko | 5p | Miwa Yoshiro | 7p | B+R | 241 | 1971-02-18 | Prime Minister's Cup, 15th | Preliminaries |
| 59 | Suzuki Goro | 7p | Sato Kaoru | 6p | B+R | 189 | 1971-02-18 | Prime Minister's Cup, 15th | Preliminaries |
| 60 | Kuwahara Munehisa | 7p | Kanno Kiyonori | 5p | B+R | 271 | 1971-02-25 | Prime Minister's Cup, 15th | Preliminaries |
| 61 | Ishige Kakuo | 7p | Sugiuchi Kazuko | 6p | W+0.5 | 217 | 1971-03-04 | Prime Minister's Cup, 15th | Preliminaries |
| 62 | Matsumoto Tokuji | 7p | Tanimiya Teiji | 6p | W+R | 230 | 1971-03-04 | Prime Minister's Cup, 15th | Preliminaries |
| 63 | Ando Takeo | 5p | Tozawa Akinobu | 6p | B+2.5 | 265 | 1971-03-11 | Prime Minister's Cup, 15th | Preliminaries |
| 64 | Takahashi Toshimitsu | 7p | Suzuki Masaharu | 5p | B+R | 169 | 1971-03-11 | Prime Minister's Cup, 15th | Preliminaries |
| 65 | Kamimura Kunio | 5p | Kobayashi Koichi | 5p | W+R | 112 | 1971-03-11 | Prime Minister's Cup, 15th | Preliminaries |
| 66 | Ishii Mamoru | 6p | Kato Masao | 7p | W+R | 204 | 1971-03-17 | Prime Minister's Cup, 15th | Preliminaries |
| 67 | Ishida Yoshio | 7p | Abe Yoshiteru | 7p | B+25.5 | 208 | 1971-03-21 | Prime Minister's Cup, 15th | Preliminaries |
| 68 | Seo Hisashi | 7p | Chino Tadahiko | 7p | W+R | 230 | 1971-03-25 | Prime Minister's Cup, 15th | Preliminaries |
| 69 | Suzuki Goro | 7p | Takahashi Toshimitsu | 7p | B+2.5 | 257 | 1971-04-13 | Prime Minister's Cup, 15th | Preliminaries |
| 70 | Sugiuchi Kazuko | 6p | Kuroda Yukio | 7p | B+R | 189 | 1971-04-29 | Prime Minister's Cup, 15th | Preliminaries |
| 71 | Takemiya Masaki | 6p | Oeda Yusuke | 7p | B+R | 121 | 1971-05-09 | Prime Minister's Cup, 15th | Preliminaries |
| 72 | Kato Masao | 6p | Kuwahara Munehisa | 7p | B+R | 117 | 1971-05-16 | Prime Minister's Cup, 15th | Preliminaries |
| 73 | Tanimiya Teiji | 6p | Shirae Haruhiko | 5p | B+R | 159 | 1971-05-16 | Prime Minister's Cup, 15th | Preliminaries |
| 74 | Kurosawa Tadanao | 7p | Kojima Takaho | 6p | B+0.5 | 255 | 1971-05-23 | Prime Minister's Cup, 15th | Preliminaries |
| 75 | Ando Takeo | 6p | Takemiya Masaki | 6p | W+R | 144 | 1971-06-24 | Prime Minister's Cup, 15th | Preliminaries |
| 76 | Sugiuchi Kazuko | 6p | Takemiya Masaki | 6p | W+R | 176 | 1971-07-22 | Prime Minister's Cup, 15th | Preliminaries |
| 77 | Kato Masao | 7p | Suzuki Goro | 7p | B+R | 117 | 1971-08-05 | Prime Minister's Cup, 15th | Preliminaries |
| 78 | Chino Tadahiko | 7p | Kobayashi Koichi | 5p | W+R | 146 | 1971-08-26 | Prime Minister's Cup, 15th | Preliminaries |
| 79 | Tanimiya Teiji | 6p | Kurosawa Tadanao | 7p | W+R | 176 | 1971-09-09 | Prime Minister's Cup, 15th | Preliminaries |
| 80 | Takemiya Masaki | 6p | Kato Masao | 7p | B+7.5 | 230 | 1971-01-01 | Prime Minister's Cup, 15th | Semifinal |
| 81 | Kurosawa Tadanao | 7p | Kobayashi Koichi | 5p | B+R | 193 | 1971-01-01 | Prime Minister's Cup, 15th | Semifinal |
| 82 | Cho Chikun | 5p | Naganuma Makoto | 5p | B+R | 91 | 1971-12-09 | Prime Minister's Cup, 16th | 1 |
| 83 | Kobayashi Koichi | 6p | Cho Chikun | 5p | B+R | 227 | 1972-11-01 | Prime Minister's Cup, 16th | Final |
| 84 | Tanimiya Teiji | 6p | Chino Tadahiko | 7p | W+6.5 | 248 | 1971-11-25 | Prime Minister's Cup, 16th | Preliminaries |
| 85 | Kojima Takaho | 6p | Fukui Masaaki | 5p | B+6.5 | 249 | 1971-12-01 | Prime Minister's Cup, 16th | Preliminaries |
| 86 | Ishigure Ikuro | 7p | Sanno Hirotaka | 7p | B+R | 151 | 1971-12-02 | Prime Minister's Cup, 16th | Preliminaries |
| 87 | Cho Hunhyun | 5p | Kurosawa Tadanao | 7p | B+R | 149 | 1971-12-02 | Prime Minister's Cup, 16th | Preliminaries |
| 88 | Yokoyama Koichi | 5p | Tozawa Akinobu | 6p | B+1.5 | 273 | 1971-12-09 | Prime Minister's Cup, 16th | Preliminaries |
| 89 | Kitamura Hiroshi | 5p | Kosugi Kiyoshi | 5p | W+3.5 | 215 | 1971-12-09 | Prime Minister's Cup, 16th | Preliminaries |
| 90 | Ishige Kakuo | 7p | Shirae Haruhiko | 5p | W+13.5 | 236 | 1971-12-16 | Prime Minister's Cup, 16th | Preliminaries |
| 91 | Haruyama Isamu | 6p | Takeda Hakuai | 5p | B+17.5 | 230 | 1971-12-16 | Prime Minister's Cup, 16th | Preliminaries |
| 92 | Kato Masao | 7p | Sato Kaoru | 6p | B+R | 129 | 1971-12-23 | Prime Minister's Cup, 16th | Preliminaries |
| 93 | Abe Yoshiteru | 7p | Kobayashi Koichi | 5p | W+5.5 | 269 | 1971-12-23 | Prime Minister's Cup, 16th | Preliminaries |
| 94 | Kanno Kiyonori | 6p | Kamimura Kunio | 6p | B+R | 205 | 1972-01-06 | Prime Minister's Cup, 16th | Preliminaries |
| 95 | Ishida Akira | 5p | Fukui Susumu | 5p | B+4,5 | 233 | 1972-01-06 | Prime Minister's Cup, 16th | Preliminaries |
| 96 | Kageyama Toshiro | 6p | Kawamoto Noboru | 6p | B+2.5 | 238 | 1972-01-13 | Prime Minister's Cup, 16th | Preliminaries |
| 97 | Takemiya Masaki | 6p | Takamizawa Tadao | 5p | W+R | 92 | 1972-01-13 | Prime Minister's Cup, 16th | Preliminaries |
| 98 | Oka Nobumitsu | 5p | Matsumoto Tokuji | 7p | W+R | 166 | 1972-01-20 | Prime Minister's Cup, 16th | Preliminaries |
| 99 | Ishii Mamoru | 6p | Sakai Takeshi | 6p | W+1.5 | 206 | 1972-01-20 | Prime Minister's Cup, 16th | Preliminaries |
| 100 | Kaji Kazutame | 6p | Watanabe Hideo | 6p | B+1.5 | 274 | 1972-01-20 | Prime Minister's Cup, 16th | Preliminaries |
