| 1 | Suzuki Masaharu | 5p | Tanaka Minaichi | 5p | B+R | 131 | 1972-02-03 | Prime Minister's Cup, 16th | Preliminaries |
| 2 | Homma Akio | 5p | Kobayashi Reiko | 6p | W+R | 98 | 1972-02-10 | Prime Minister's Cup, 16th | Preliminaries |
| 3 | Miwa Yoshiro | 7p | Sakai Takeshi | 6p | B+0.5 | 221 | 1972-02-16 | Prime Minister's Cup, 16th | Preliminaries |
| 4 | Ishida Akira | 5p | Kageyama Toshiro | 6p | W+2.5 | 284 | 1972-02-17 | Prime Minister's Cup, 16th | Preliminaries |
| 5 | Takamizawa Tadao | 5p | Kaji Kazutame | 6p | W+R | 174 | 1972-02-17 | Prime Minister's Cup, 16th | Preliminaries |
| 6 | Koyama Shizuo | 5p | Kamimura Kunio | 6p | B+R | 107 | 1972-02-17 | Prime Minister's Cup, 16th | Preliminaries |
| 7 | Takagi Shoichi | 7p | Oeda Yusuke | 7p | B+R | 89 | 1972-03-02 | Prime Minister's Cup, 16th | Preliminaries |
| 8 | Nakaoka Jiro | 6p | Takahashi Toshimitsu | 7p | B+5.5 | 231 | 1972-03-02 | Prime Minister's Cup, 16th | Preliminaries |
| 9 | Nakagawa Shinsuke | 7p | Ando Takeo | 6p | W+0.5 | 248 | 1972-03-02 | Prime Minister's Cup, 16th | Preliminaries |
| 10 | Suzuki Masaharu | 5p | Shirae Haruhiko | 5p | W+R | 176 | 1972-03-02 | Prime Minister's Cup, 16th | Preliminaries |
| 11 | Kojima Takaho | 6p | Suzuki Goro | 7p | B+R | 171 | 1972-03-09 | Prime Minister's Cup, 16th | Preliminaries |
| 12 | Kobayashi Koichi | 5p | Chino Tadahiko | 7p | B+R | 225 | 1972-03-09 | Prime Minister's Cup, 16th | Preliminaries |
| 13 | Kuroda Yukio | 7p | Takagi Shoichi | 7p | W+6.5 | 208 | 1972-03-16 | Prime Minister's Cup, 16th | Preliminaries |
| 14 | Cho Hunhyun | 5p | Ishigure Ikuro | 7p | B+R | 129 | 1972-03-16 | Prime Minister's Cup, 16th | Preliminaries |
| 15 | Kobayashi Reiko | 6p | Seo Hisashi | 7p | W+R | 196 | 1972-03-23 | Prime Minister's Cup, 16th | Preliminaries |
| 16 | Nakaoka Jiro | 6p | Koyama Shizuo | 5p | B+R | 145 | 1972-03-30 | Prime Minister's Cup, 16th | Preliminaries |
| 17 | Shirae Haruhiko | 5p | Kosugi Kiyoshi | 5p | W+R | 180 | 1972-03-30 | Prime Minister's Cup, 16th | Preliminaries |
| 18 | Haruyama Isamu | 6p | Kato Masao | 7p | W+R | 128 | 1972-04-05 | Prime Minister's Cup, 16th | Preliminaries |
| 19 | Kageyama Toshiro | 6p | Kojima Takaho | 6p | B+R | 269 | 1972-04-06 | Prime Minister's Cup, 16th | Preliminaries |
| 20 | Kobayashi Koichi | 5p | Seo Hisashi | 7p | B+R | 239 | 1972-05-18 | Prime Minister's Cup, 16th | Preliminaries |
| 21 | Kato Masao | 7p | Miwa Yoshiro | 7p | W+R | 166 | 1972-07-14 | Prime Minister's Cup, 16th | Preliminaries |
| 22 | Nakaoka Jiro | 6p | Miwa Yoshiro | 7p | B+R | 185 | 1972-08-10 | Prime Minister's Cup, 16th | Preliminaries |
| 23 | Kageyama Toshiro | 6p | Kaji Kazutame | 6p | B+R | 173 | 1972-08-10 | Prime Minister's Cup, 16th | Preliminaries |
| 24 | Takagi Shoichi | 7p | Kobayashi Koichi | 6p | W+R | 108 | 1972-09-11 | Prime Minister's Cup, 16th | Preliminaries |
| 25 | Cho Chikun | 5p | Kosugi Kiyoshi | 5p | B+R | 171 | 1972-07-20 | Prime Minister's Cup, 16th | Quaterfinal |
| 26 | Cho Chikun | 5p | Matsumoto Tokuji | 7p | B+R | 179 | 1972-02-10 | Prime Minister's Cup, 16th | Round 2 |
| 27 | Suzuki Etsuo | 6p | Kaji Kazutame | 6p | W+0.5 | 232 | 1972-01-01 | Prime Minister's Cup, 16th | Round 3 |
| 28 | Kuwahara Munehisa | 7p | Cho Chikun | 5p | W+R | 144 | 1972-05-31 | Prime Minister's Cup, 16th | Round 3 |
| 29 | Kageyama Toshiro | 6p | Kobayashi Koichi | 6p | W+0.5 | 277 | 1972-01-01 | Prime Minister's Cup, 16th | Semifinal |
| 30 | Nakaoka Jiro | 6p | Cho Chikun | 5p | W+11.5 | 215 | 1972-01-01 | Prime Minister's Cup, 16th | Semifinal |
| 31 | Cho Chikun | 5p | Kaji Kazutame | 6p | B+R | 183 | 1972-12-27 | Prime Minister's Cup, 17th | 1 |
| 32 | Takemiya Masaki | 7p | Kato Masao | 8p | B+R | 165 | 1973-10-22 | Prime Minister's Cup, 17th | Final |
| 33 | Matsumoto Tokuji | 7p | Kawamoto Noboru | 6p | W+R | 110 | 1972-11-21 | Prime Minister's Cup, 17th | Preliminaries |
| 34 | Watanabe Hideo | 6p | Sato Kaoru | 6p | B+R | 179 | 1972-11-21 | Prime Minister's Cup, 17th | Preliminaries |
| 35 | Ito Tomoe | 5p | Kitamura Hiroshi | 5p | W+6.5 | 289 | 1972-11-23 | Prime Minister's Cup, 17th | Preliminaries |
| 36 | Kageyama Toshiro | 6p | Asano Hideaki | 5p | B+R | 199 | 1972-12-07 | Prime Minister's Cup, 17th | Preliminaries |
| 37 | Ishida Akira | 5p | Hisajima Kunio | 5p | B+R | 125 | 1972-12-10 | Prime Minister's Cup, 17th | Preliminaries |
| 38 | Chino Tadahiko | 7p | Ishii Mamoru | 7p | B+R | 171 | 1972-12-14 | Prime Minister's Cup, 17th | Preliminaries |
| 39 | Kamimura Kunio | 6p | Kurosawa Tadanao | 7p | W+R | 126 | 1972-12-14 | Prime Minister's Cup, 17th | Preliminaries |
| 40 | Koyama Shizuo | 5p | Nakamura Hidehito | 5p | B+R | 255 | 1972-12-20 | Prime Minister's Cup, 17th | Preliminaries |
| 41 | Oka Nobumitsu | 5p | Sato Masaharu | 5p | W+R | 190 | 1972-12-20 | Prime Minister's Cup, 17th | Preliminaries |
| 42 | Takamizawa Tadao | 5p | Shirae Haruhiko | 5p | W+ | 193 | 1972-12-20 | Prime Minister's Cup, 17th | Preliminaries |
| 43 | Ando Takeo | 6p | Tozawa Akinobu | 6p | W+R | 192 | 1972-12-27 | Prime Minister's Cup, 17th | Preliminaries |
| 44 | Tanaka Minaichi | 5p | Tanimiya Teiji | 6p | B+R | 203 | 1973-01-11 | Prime Minister's Cup, 17th | Preliminaries |
| 45 | Kobayashi Koichi | 6p | Kosugi Kiyoshi | 5p | B+3.5 | 266 | 1973-01-11 | Prime Minister's Cup, 17th | Preliminaries |
| 46 | Fukui Susumu | 5p | Miyazaki Hiroshi | 5p | B+R | 229 | 1973-01-17 | Prime Minister's Cup, 17th | Preliminaries |
| 47 | Ishige Kakuo | 7p | Abe Yoshiteru | 7p | W+16,5 | 224 | 1973-01-25 | Prime Minister's Cup, 17th | Preliminaries |
| 48 | Sugiuchi Kazuko | 6p | Kanno Kiyonori | 6p | W+2.5 | 266 | 1973-01-25 | Prime Minister's Cup, 17th | Preliminaries |
| 49 | Suzuki Masaharu | 5p | Haruyama Isamu | 6p | W+R | 158 | 1973-01-25 | Prime Minister's Cup, 17th | Preliminaries |
| 50 | Sato Masaharu | 5p | Kurosawa Tadanao | 7p | B+R | 135 | 1973-02-08 | Prime Minister's Cup, 17th | Preliminaries |
| 51 | Shirae Haruhiko | 5p | Naganuma Makoto | 5p | W+R | 172 | 1973-02-08 | Prime Minister's Cup, 17th | Preliminaries |
| 52 | Koyama Shizuo | 5p | Kuwahara Munehisa | 7p | B+R | 133 | 1973-02-15 | Prime Minister's Cup, 17th | Preliminaries |
| 53 | Kodama Kunio | 5p | Miwa Yoshiro | 7p | W+7.5 | 225 | 1973-02-15 | Prime Minister's Cup, 17th | Preliminaries |
| 54 | Takahashi Toshimitsu | 7p | Ishida Akira | 5p | W+R | 196 | 1973-02-15 | Prime Minister's Cup, 17th | Preliminaries |
| 55 | Fukui Susumu | 5p | Kitamura Hiroshi | 5p | B+11.5 | 225 | 1973-02-21 | Prime Minister's Cup, 17th | Preliminaries |
| 56 | Sanno Hirotaka | 7p | Takemiya Masaki | 7p | W+R | 206 | 1973-02-22 | Prime Minister's Cup, 17th | Preliminaries |
| 57 | Chino Tadahiko | 7p | Kageyama Toshiro | 6p | W+R | 224 | 1973-02-22 | Prime Minister's Cup, 17th | Preliminaries |
| 58 | Kanno Kiyonori | 6p | Kawamoto Noboru | 6p | W+R | 204 | 1973-02-22 | Prime Minister's Cup, 17th | Preliminaries |
| 59 | Tozawa Akinobu | 6p | Watanabe Hideo | 6p | B+R | 153 | 1973-02-22 | Prime Minister's Cup, 17th | Preliminaries |
| 60 | Kobayashi Reiko | 6p | Oeda Yusuke | 7p | W+R | 228 | 1973-03-01 | Prime Minister's Cup, 17th | Preliminaries |
| 61 | Nakagawa Shinsuke | 7p | Tanaka Minaichi | 5p | B+R | 123 | 1973-03-01 | Prime Minister's Cup, 17th | Preliminaries |
| 62 | Sato Masaharu | 5p | Koyama Shizuo | 5p | B+R | 131 | 1973-03-21 | Prime Minister's Cup, 17th | Preliminaries |
| 63 | Miwa Yoshiro | 7p | Haruyama Isamu | 6p | W+R | 108 | 1973-05-02 | Prime Minister's Cup, 17th | Preliminaries |
| 64 | Sakai Takeshi | 6p | Kobayashi Koichi | 6p | W+R | 176 | 1973-05-06 | Prime Minister's Cup, 17th | Preliminaries |
| 65 | Fukui Susumu | 5p | Kobayashi Koichi | 6p | W+R | 102 | 1973-05-20 | Prime Minister's Cup, 17th | Preliminaries |
| 66 | Kawamoto Noboru | 6p | Kato Masao | 8p | W+R | 174 | 1973-06-07 | Prime Minister's Cup, 17th | Preliminaries |
| 67 | Fukui Masaaki | 6p | Nakagawa Shinsuke | 7p | B+R | 217 | 1973-06-07 | Prime Minister's Cup, 17th | Preliminaries |
| 68 | Kato Masao | 7p | Sato Masaharu | 5p | B+R | 113 | 1973-07-04 | Prime Minister's Cup, 17th | Preliminaries |
| 69 | Kobayashi Koichi | 6p | Naganuma Makoto | 5p | B+R | 123 | 1973-07-05 | Prime Minister's Cup, 17th | Preliminaries |
| 70 | Fukui Masaaki | 6p | Tozawa Akinobu | 7p | B+R | 185 | 1973-07-12 | Prime Minister's Cup, 17th | Preliminaries |
| 71 | Takagi Shoichi | 7p | Takemiya Masaki | 7p | W+R | 118 | 1973-07-18 | Prime Minister's Cup, 17th | Preliminaries |
| 72 | Takemiya Masaki | 7p | Haruyama Isamu | 6p | B+R | 105 | 1973-08-29 | Prime Minister's Cup, 17th | Preliminaries |
| 73 | Haruyama Isamu | 6p | Cho Chikun | 5p | B+R | 177 | 1973-02-21 | Prime Minister's Cup, 17th | Round 2 |
| 74 | Ishida Akira | 5p | Naganuma Makoto | 5p | W+3.5 | 226 | 1973-01-01 | Prime Minister's Cup, 17th | Round 3 |
| 75 | Kato Masao | 7p | Fukui Masaaki | 6p | B+R | 183 | 1973-09-19 | Prime Minister's Cup, 17th | Semifinal |
| 76 | Kobayashi Koichi | 6p | Takemiya Masaki | 7p | W+1.5 | 251 | 1973-09-26 | Prime Minister's Cup, 17th | Semifinal |
| 77 | Kamimura Kunio | 6p | Oeda Yusuke | 7p | B+R | 189 | 1974-05-02 | Prime Minister's Cup, 18th | 2 |
| 78 | Kobayashi Koichi | 6p | Kaji Kazutame | 7p | B+R | 99 | 1974-06-06 | Prime Minister's Cup, 18th | 2 |
| 79 | Tozawa Akinobu | 7p | Kobayashi Koichi | 7p | W+R | 136 | 1974-10-17 | Prime Minister's Cup, 18th | Final |
| 80 | Ishigure Ikuro | 7p | Cho Chikun | 6p | W+6.5 | 187 | 1974-01-10 | Prime Minister's Cup, 18th | Preliminaries, 1 |
| 81 | Kanno Kiyonori | 6p | Cho Chikun | 6p | W+R | 224 | 1974-03-07 | Prime Minister's Cup, 18th | Preliminaries, 1 |
| 82 | Hisajima Kunio | 5p | Kobayashi Koichi | 6p | W+R | 140 | 1974-07-18 | Prime Minister's Cup, 18th | Quaterfinal - 1 |
| 83 | Haruyama Isamu | 7p | Kamimura Kunio | 6p | W+R | 216 | 1974-07-18 | Prime Minister's Cup, 18th | Quaterfinal - 2 |
| 84 | Miwa Yoshiro | 7p | Tozawa Akinobu | 7p | W+0.5 | 260 | 1974-08-07 | Prime Minister's Cup, 18th | Quaterfinal - 3 |
| 85 | Sakai Josho | 7p | Chino Tadahiko | 7p | W+R | 149 | 1974-08-22 | Prime Minister's Cup, 18th | Quaterfinal - 4 |
| 86 | Kamimura Kunio | 6p | Tozawa Akinobu | 7p | W+0.5 | 235 | 1974-10-17 | Prime Minister's Cup, 18th | Semifinal - 1 |
| 87 | Sakai Josho | 7p | Kobayashi Koichi | 6p | W+1.5 | 255 | 1974-09-12 | Prime Minister's Cup, 18th | Semifinal - 2 |
| 88 | Haruyama Isamu | 7p | Cho Chikun | 6p | W+8.5 | 213 | 1974-11-27 | Prime Minister's Cup, 19th | 1 |
| 89 | Takagi Shoichi | 7 dan | Etsura Yuichi | 5p | B+R | 121 | 1975-05-01 | Prime Minister's Cup, 19th | 1, quarterfinal,2 |
| 90 | Kuroda Yukio | 7p | Kobayashi Koichi | 7p | W+R | 140 | 1975-07-10 | Prime Minister's Cup, 19th | 1, quarterfinal,3 |
| 91 | Kojima Takaho | 7p | Sato Masaharu | 6 dan | B+R | 191 | 1975-07-17 | Prime Minister's Cup, 19th | 1, quarterfinal,4 |
| 92 | Takagi Shoichi | 7p | Kojima Takaho | 7p | W+1.5 | 247 | 1975-09-18 | Prime Minister's Cup, 19th | 1,final |
| 93 | Kobayashi Koichi | 7p | Takagi Shoichi | 7p | W+R | 200 | 1975-09-04 | Prime Minister's Cup, 19th | 2, semifinal,2 |
| 94 | Takagi Shoichi | 7p | Kojima Takaho | 7p | B+R | 233 | 1975-10-23 | Prime Minister's Cup, 19th | 3, final |
| 95 | Kojima Takaho | 7p | Takagi Shoichi | 7p | W+1.5 | 305 | 1975-10-02 | Prime Minister's Cup, 19th | Final, game 2 |
| 96 | Kanno Kiyonori | 6p | Sakai Takeshi | 7p | B+R | 221 | 1974-11-14 | Prime Minister's Cup, 19th | Preliminaries |
| 97 | Noguchi Hitoshi | 5p | Kobayashi Koichi | 7p | W+10.5 | 269 | 1974-11-20 | Prime Minister's Cup, 19th | Preliminaries |
| 98 | Kurosawa Tadanao | 7p | Ishigure Ikuro | 8p | B+R | 85 | 1974-11-27 | Prime Minister's Cup, 19th | Preliminaries |
| 99 | Takagi Shoichi | 7p | Ishii Mamoru | 7p | B+R | 109 | 1974-11-27 | Prime Minister's Cup, 19th | Preliminaries |
| 100 | Yamazaki Masuo | 6p | Takamizawa Tadao | 5p | B+R | 263 | 1974-12-05 | Prime Minister's Cup, 19th | Preliminaries |
