【Full Leaderboard】 Update 10/17 10:39
51st Japan Women's Open Golf Championship 2018
| ROUND 2 | @：Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | ||||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Phoebe Yao | -9 | -4 | F | 67 | 68 | - | - | 135 | |
| 2 | So-Yeon Ryu | -7 | ±0 | F | 65 | 72 | - | - | 137 | |
| Nasa Hataoka | -7 | -6 | F | 71 | 66 | - | - | 137 | ||
| Moeno Tan | -7 | -4 | F | 69 | 68 | - | - | 137 | ||
| 5 | Teresa Lu | -6 | -3 | F | 69 | 69 | - | - | 138 | |
| @ Miyu Goto | -6 | -5 | F | 71 | 67 | - | - | 138 | ||
| 7 | Na-Ri Lee | -5 | -1 | F | 68 | 71 | - | - | 139 | |
| Chae-Young Yoon | -5 | -4 | F | 71 | 68 | - | - | 139 | ||
| Erika Kikuchi | -5 | -3 | F | 70 | 69 | - | - | 139 | ||
| 10 | Haruka Morita | -4 | -3 | F | 71 | 69 | - | - | 140 | |
| Ayaka Watanabe | -4 | ±0 | F | 68 | 72 | - | - | 140 | ||
| Mika Miyazato | -4 | -3 | F | 71 | 69 | - | - | 140 | ||
| Ah-Reum Hwang | -4 | -4 | F | 72 | 68 | - | - | 140 | ||
| Eri Okayama | -4 | -2 | F | 70 | 70 | - | - | 140 | ||
| Mi-Jeong Jeon | -4 | -3 | F | 71 | 69 | - | - | 140 | ||
| 16 | Hina Arakaki | -3 | -1 | F | 70 | 71 | - | - | 141 | |
| Sayaka Takahashi | -3 | +2 | F | 67 | 74 | - | - | 141 | ||
| Kaori Ohe | -3 | -4 | F | 73 | 68 | - | - | 141 | ||
| Chie Arimura | -3 | -1 | F | 70 | 71 | - | - | 141 | ||
| 20 | @ Yuka Yasuda | -2 | -3 | F | 73 | 69 | - | - | 142 | |
| Rumi Yoshiba | -2 | +1 | F | 69 | 73 | - | - | 142 | ||
| Lala Anai | -2 | -2 | F | 72 | 70 | - | - | 142 | ||
| 23 | Nana Suganuma | -1 | -2 | F | 73 | 70 | - | - | 143 | |
| Ai Suzuki | -1 | -3 | F | 74 | 69 | - | - | 143 | ||
| Aoi Onishi | -1 | ±0 | F | 71 | 72 | - | - | 143 | ||
| Shiho Oyama | -1 | +1 | F | 70 | 73 | - | - | 143 | ||
| Soo-Yun Kang | -1 | ±0 | F | 71 | 72 | - | - | 143 | ||
| 28 | @ Ayaka Furue | ±0 | +2 | F | 70 | 74 | - | - | 144 | |
| Hee-Kyung Bae | ±0 | -2 | F | 74 | 70 | - | - | 144 | ||
| Asako Fujimoto | ±0 | -3 | F | 75 | 69 | - | - | 144 | ||
| Asuka Kashiwabara | ±0 | -1 | F | 73 | 71 | - | - | 144 | ||
| Serena Aoki | ±0 | ±0 | F | 72 | 72 | - | - | 144 | ||
| 33 | @ Tsubasa Kajitani | +1 | -2 | F | 75 | 70 | - | - | 145 | |
| Ritsuko Ryu | +1 | -1 | F | 74 | 71 | - | - | 145 | ||
| Ji-Hee Lee | +1 | -2 | F | 75 | 70 | - | - | 145 | ||
| @ Miyu Yamashita | +1 | +1 | F | 72 | 73 | - | - | 145 | ||
| Misuzu Narita | +1 | -1 | F | 74 | 71 | - | - | 145 | ||
| In-Gee Chun | +1 | +2 | F | 71 | 74 | - | - | 145 | ||
| Sayaka Tsuchida | +1 | -1 | F | 74 | 71 | - | - | 145 | ||
| Saki Asai | +1 | +2 | F | 71 | 74 | - | - | 145 | ||
| Saki Nagamine | +1 | -4 | F | 77 | 68 | - | - | 145 | ||
| Min-Young Lee | +1 | +1 | F | 72 | 73 | - | - | 145 | ||
| Bo-Mee Lee | +1 | -3 | F | 76 | 69 | - | - | 145 | ||
| Karis Davidson | +1 | -1 | F | 74 | 71 | - | - | 145 | ||
| Jiyai Shin | +1 | ±0 | F | 73 | 72 | - | - | 145 | ||
| 46 | Saiki Fujita | +2 | +3 | F | 71 | 75 | - | - | 146 | |
| Yukari Baba | +2 | ±0 | F | 74 | 72 | - | - | 146 | ||
| Kana Nagai | +2 | +1 | F | 73 | 73 | - | - | 146 | ||
| Yumiko Yoshida | +2 | +1 | F | 73 | 73 | - | - | 146 | ||
| Kotone Hori | +2 | +3 | F | 71 | 75 | - | - | 146 | ||
| Momoko Ueda | +2 | -1 | F | 75 | 71 | - | - | 146 | ||
| Kotono Kozuma | +2 | +1 | F | 73 | 73 | - | - | 146 | ||
| Yoko Maeda | +2 | ±0 | F | 74 | 72 | - | - | 146 | ||
| Megumi Kido | +2 | +1 | F | 73 | 73 | - | - | 146 | ||
| @ Yuna Nishimura | +2 | +4 | F | 70 | 76 | - | - | 146 | ||
| 56 | Sarina Kobayashi | +3 | +2 | F | 73 | 74 | - | - | 147 | |
| @ Rieru Shibusawa | +3 | -2 | F | 77 | 70 | - | - | 147 | ||
| Ha-Neul Kim | +3 | +5 | F | 70 | 77 | - | - | 147 | ||
| Miki Sakai | +3 | +1 | F | 74 | 73 | - | - | 147 | ||
| Minami Katsu | +3 | +2 | F | 73 | 74 | - | - | 147 | ||
| @ Yuri Yoshida | +3 | ±0 | F | 75 | 72 | - | - | 147 | ||
| Mayu Hosaka | +3 | +1 | F | 74 | 73 | - | - | 147 | ||
| Mami Fukuda | +3 | ±0 | F | 75 | 72 | - | - | 147 | ||
| Saki Takeo | +3 | -3 | F | 78 | 69 | - | - | 147 | ||
| ↑ ↑ ↑ The above players proceeded to Round 3. ↑ ↑ ↑ | ||||||||||
| 65 | Mio Kotaki | +4 | ±0 | F | 76 | 72 | - | - | 148 | |
| Hae-Rym Kim | +4 | +2 | F | 74 | 74 | - | - | 148 | ||
| Sakura Koiwai | +4 | +3 | F | 73 | 75 | - | - | 148 | ||
| @ Riri Sadoyama | +4 | +2 | F | 74 | 74 | - | - | 148 | ||
| Megumi Shimokawa | +4 | +1 | F | 75 | 73 | - | - | 148 | ||
| Sakura Kito | +4 | -2 | F | 78 | 70 | - | - | 148 | ||
| Hiromu Ono | +4 | +3 | F | 73 | 75 | - | - | 148 | ||
| Ayana Kon | +4 | +5 | F | 71 | 77 | - | - | 148 | ||
| @ Hinano Hoshikawa | +4 | +1 | F | 75 | 73 | - | - | 148 | ||
| Hiroko Azuma | +4 | +5 | F | 71 | 77 | - | - | 148 | ||
| @ Narumi Uetake | +4 | +4 | F | 72 | 76 | - | - | 148 | ||
| 76 | Shinobu Moromizato | +5 | +1 | F | 76 | 73 | - | - | 149 | |
| Yoko Ogawa | +5 | +2 | F | 75 | 74 | - | - | 149 | ||
| Yuko Fukuda | +5 | -1 | F | 78 | 71 | - | - | 149 | ||
| In-Kyung Kim | +5 | +4 | F | 73 | 76 | - | - | 149 | ||
| Mamiko Higa | +5 | +3 | F | 74 | 75 | - | - | 149 | ||
| Yukari Nishiyama | +5 | +3 | F | 74 | 75 | - | - | 149 | ||
| Hyo-Joo Kim | +5 | -1 | F | 78 | 71 | - | - | 149 | ||
| 83 | Minami Hiruta | +6 | +3 | F | 75 | 75 | - | - | 150 | |
| Miyuki Takeuchi | +6 | +5 | F | 73 | 77 | - | - | 150 | ||
| Seira Oki | +6 | +1 | F | 77 | 73 | - | - | 150 | ||
| Pei-Ying Tsai | +6 | +4 | F | 74 | 76 | - | - | 150 | ||
| Tsugumi Miyazaki | +6 | +3 | F | 75 | 75 | - | - | 150 | ||
| Naruha Miyata | +6 | +2 | F | 76 | 74 | - | - | 150 | ||
| Rei Matsuda | +6 | +3 | F | 75 | 75 | - | - | 150 | ||
| 90 | @ Mayu Wakui | +7 | +5 | F | 74 | 77 | - | - | 151 | |
| Hinako Yamauchi | +7 | +4 | F | 75 | 76 | - | - | 151 | ||
| Haruka Kudo | +7 | +5 | F | 74 | 77 | - | - | 151 | ||
| Sun-Ju Ahn | +7 | +7 | F | 72 | 79 | - | - | 151 | ||
| @ Hana Chiba | +7 | ±0 | F | 79 | 72 | - | - | 151 | ||
| @ Yuzuki Okubo | +7 | ±0 | F | 79 | 72 | - | - | 151 | ||
| Ayaka Matsumori | +7 | +5 | F | 74 | 77 | - | - | 151 | ||
| 97 | Fumika Kawagishi | +8 | +3 | F | 77 | 75 | - | - | 152 | |
| O.Sattaya | +8 | +4 | F | 76 | 76 | - | - | 152 | ||
| Risa Ogusu | +8 | +4 | F | 76 | 76 | - | - | 152 | ||
| Momoko Osato | +8 | +1 | F | 79 | 73 | - | - | 152 | ||
| @ Amiyu Ozeki | +8 | +5 | F | 75 | 77 | - | - | 152 | ||
| 102 | Hikaru Yoshimoto | +9 | +2 | F | 79 | 74 | - | - | 153 | |
| @ Fumie Jo | +9 | +2 | F | 79 | 74 | - | - | 153 | ||
| @ Sae Ogura | +9 | +4 | F | 77 | 76 | - | - | 153 | ||
| Hikari Tanabe | +9 | +5 | F | 76 | 77 | - | - | 153 | ||
| @ Nanako Inagaki | +9 | +7 | F | 74 | 79 | - | - | 153 | ||
| Rieko Sakashita | +9 | +4 | F | 77 | 76 | - | - | 153 | ||
| @ Minori Iwasaki | +9 | +3 | F | 78 | 75 | - | - | 153 | ||
| 109 | Juria Kurata | +10 | +1 | F | 81 | 73 | - | - | 154 | |
| Mayu Hattori | +10 | +2 | F | 80 | 74 | - | - | 154 | ||
| Rie Tsuji | +10 | +5 | F | 77 | 77 | - | - | 154 | ||
| Ayano Yasuda | +10 | +3 | F | 79 | 75 | - | - | 154 | ||
| Erika Hara | +10 | +5 | F | 77 | 77 | - | - | 154 | ||
| Nene Gotoda | +10 | +3 | F | 79 | 75 | - | - | 154 | ||
| 115 | Yoshimi Koda | +11 | +2 | F | 81 | 74 | - | - | 155 | |
| @ Hanane Nagashima | +11 | +3 | F | 80 | 75 | - | - | 155 | ||
| 117 | @ Suguka Kawanaka | +12 | +6 | F | 78 | 78 | - | - | 156 | |
| Yumiko Baba | +12 | +4 | F | 80 | 76 | - | - | 156 | ||
| 119 | Eri Joma | +14 | +7 | F | 79 | 79 | - | - | 158 | |
| 120 | Miki Nishiyama | +15 | +6 | F | 81 | 78 | - | - | 159 | |