【Full Leaderboard】 Update 05/20 15:09
45th Japan Women's Open Golf Championship 2012
| ROUND 1 | @:Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | ||||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Shan-Shan Feng | -4 | -4 | F | 68 | - | - | - | 68 | |
| 2 | Na-Ri Kim | -2 | -2 | F | 70 | - | - | - | 70 | |
| Megumi Kido | -2 | -2 | F | 70 | - | - | - | 70 | ||
| 4 | Soo-Yun Kang | -1 | -1 | F | 71 | - | - | - | 71 | |
| Yuri Fudo | -1 | -1 | F | 71 | - | - | - | 71 | ||
| 6 | Ayako Uehara | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Teresa Lu | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Momoko Ueda | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Rikako Morita | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Ai Miyazato | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Mika Miyazato | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| 12 | In-Bee Park | +1 | +1 | F | 73 | - | - | - | 73 | |
| Erina Hara | +1 | +1 | F | 73 | - | - | - | 73 | ||
| @ Minami Katsu | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Miki Sakai | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Ji-Hee Lee | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Yani Tseng | +1 | +1 | F | 73 | - | - | - | 73 | ||
| 18 | Miki Saiki | +2 | +2 | F | 74 | - | - | - | 74 | |
| Mi-Jeong Jeon | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Kumiko Kaneda | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Jeong Jang | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Onnarin Sattayabanphot | +2 | +2 | F | 74 | - | - | - | 74 | ||
| In-Kyung Kim | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Na-Ri Lee | +2 | +2 | F | 74 | - | - | - | 74 | ||
| 25 | Saiki Fujita | +3 | +3 | F | 75 | - | - | - | 75 | |
| Akane Iijima | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Mihoko Iseri | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Bo-Bae Song | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Maiko Wakabayashi | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Hiromi Mogi | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Kaori Oe | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Esther Lee | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Young Kim | +3 | +3 | F | 75 | - | - | - | 75 | ||
| 34 | Ritsuko Ryu | +4 | +4 | F | 76 | - | - | - | 76 | |
| Chie Arimura | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Natsu Nagai | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Eri Fukuyama | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Yuki Ichinose | +4 | +4 | F | 76 | - | - | - | 76 | ||
| @ Ai Suzuki | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Mayu Hattori | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Ji-Woo Lee | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Ah-Reum Hwang | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Da-Ye Na | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Yukari Baba | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Keiko Sasaki | +4 | +4 | F | 76 | - | - | - | 76 | ||
| 46 | @ Hikari Fujita | +5 | +5 | F | 77 | - | - | - | 77 | |
| Na-Yeon Choi | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Orie Fujino | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Rui Kitada | +5 | +5 | F | 77 | - | - | - | 77 | ||
| @ Emi Sato | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Yuko Saito | +5 | +5 | F | 77 | - | - | - | 77 | ||
| @ Moeno Tan | +5 | +5 | F | 77 | - | - | - | 77 | ||
| @ Kana Nagai | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Hyun-Ju Shin | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Yuko Fukuda | +5 | +5 | F | 77 | - | - | - | 77 | ||
| 56 | Airi Saito | +6 | +6 | F | 78 | - | - | - | 78 | |
| Hiromi Takesue | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Yuki Sakurai | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Erika Kikuchi | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Maria Iida | +6 | +6 | F | 78 | - | - | - | 78 | ||
| @ Saki Nagamine | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Shinobu Moromizato | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Satsuki Oshiro | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Asako Fujimoto | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Li-Ying Ye | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Shiho Oyama | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Junko Omote | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Ikue Asama | +6 | +6 | F | 78 | - | - | - | 78 | ||
| @ Maria Shinohara | +6 | +6 | F | 78 | - | - | - | 78 | ||
| 70 | Natsuka Hori | +7 | +7 | F | 79 | - | - | - | 79 | |
| Kyoko Furuya | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Noriko Kubo | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Ai Tanaka | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Sakura Yokomine | +7 | +7 | F | 79 | - | - | - | 79 | ||
| @ Rei Matsuda | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Harumi Kawano | +7 | +7 | F | 79 | - | - | - | 79 | ||
| 77 | Mami Fukuda | +8 | +8 | F | 80 | - | - | - | 80 | |
| Nachiyo Otani | +8 | +8 | F | 80 | - | - | - | 80 | ||
| @ Aya Ishikawa | +8 | +8 | F | 80 | - | - | - | 80 | ||
| Bo-Mee Lee | +8 | +8 | F | 80 | - | - | - | 80 | ||
| @ Yuri Matsuda | +8 | +8 | F | 80 | - | - | - | 80 | ||
| Yui Kawahara | +8 | +8 | F | 80 | - | - | - | 80 | ||
| Kazue Tanaka | +8 | +8 | F | 80 | - | - | - | 80 | ||
| Ayaka Hayashi | +8 | +8 | F | 80 | - | - | - | 80 | ||
| 85 | Eri Joma | +9 | +9 | F | 81 | - | - | - | 81 | |
| Jiyai Shin | +9 | +9 | F | 81 | - | - | - | 81 | ||
| Megumi Kisanuki | +9 | +9 | F | 81 | - | - | - | 81 | ||
| Mai Arai | +9 | +9 | F | 81 | - | - | - | 81 | ||
| @ Haruka Morita | +9 | +9 | F | 81 | - | - | - | 81 | ||
| 90 | Yumiko Yoshida | +10 | +10 | F | 82 | - | - | - | 82 | |
| @ Aoi Onishi | +10 | +10 | F | 82 | - | - | - | 82 | ||
| Narumi Yamada | +10 | +10 | F | 82 | - | - | - | 82 | ||
| Eriko Kobashi | +10 | +10 | F | 82 | - | - | - | 82 | ||
| 94 | @ Mayu Hosaka | +11 | +11 | F | 83 | - | - | - | 83 | |
| Hiroko Yamaguchi | +11 | +11 | F | 83 | - | - | - | 83 | ||
| @ Asuka Kashiwabara | +11 | +11 | F | 83 | - | - | - | 83 | ||
| Senno Yasufuku | +11 | +11 | F | 83 | - | - | - | 83 | ||
| 98 | Mao Koyama | +12 | +12 | F | 84 | - | - | - | 84 | |
| Rie Murata | +12 | +12 | F | 84 | - | - | - | 84 | ||
| Asuka Tsujimura | +12 | +12 | F | 84 | - | - | - | 84 | ||
| Rie Iwahashi | +12 | +12 | F | 84 | - | - | - | 84 | ||
| Miyuki Takashima | +12 | +12 | F | 84 | - | - | - | 84 | ||
| 103 | Eri Shimada | +13 | +13 | F | 85 | - | - | - | 85 | |
| Tomoko Yamashita | +13 | +13 | F | 85 | - | - | - | 85 | ||
| 105 | Michiko Hattori | +14 | +14 | F | 86 | - | - | - | 86 | |
| @ Akane Saeki | +14 | +14 | F | 86 | - | - | - | 86 | ||
| 107 | Woo-Soon Ko | +15 | +15 | F | 87 | - | - | - | 87 | |
| 108 | Shigemi Sueda | +19 | +19 | F | 91 | - | - | - | 91 | |
| WD | Sun-Ju Ahn | |||||||||