【Full Leaderboard】 Update 05/20 15:12
46th Japan Women's Open Golf Championship 2013
| ROUND 4 | @：Amateur player |
| POS | Player | Score | Rounds | Total | ||||||
| R1 | R2 | R3 | R4 | |||||||
| - | Megumi Kido | +10 | 79 | 75 | - | - | - | |||
| - | Yun-Jye Wei | +10 | 79 | 75 | - | - | - | |||
| - | Miyari Honda | +10 | 74 | 80 | - | - | - | |||
| - | Ah-Reum Hwang | +10 | 77 | 77 | - | - | - | |||
| - | @ Asuka Kashiwabara | +10 | 75 | 79 | - | - | - | |||
| - | Michiko Mitsui | +10 | 75 | 79 | - | - | - | |||
| - | Hikari Kondo | +11 | 79 | 76 | - | - | - | |||
| - | Yuki Sakurai | +11 | 80 | 75 | - | - | - | |||
| - | @ Mao Nozawa | +11 | 73 | 82 | - | - | - | |||
| - | Hiroko Fukushima | +11 | 79 | 76 | - | - | - | |||
| - | Yui Kawahara | +12 | 78 | 78 | - | - | - | |||
| - | Young Kim | +12 | 75 | 81 | - | - | - | |||
| - | Rui Kitada | +12 | 79 | 77 | - | - | - | |||
| - | @ Tomoko Nishi | +13 | 77 | 80 | - | - | - | |||
| - | @ Saki Nagamine | +14 | 80 | 78 | - | - | - | |||
| - | @ Chiaki Ishiyama | +14 | 78 | 80 | - | - | - | |||
| - | Toshimi Kimura | +14 | 79 | 79 | - | - | - | |||
| - | Yuko Mitsuka | +14 | 79 | 79 | - | - | - | |||
| - | @ Karin Takeyama | +14 | 79 | 79 | - | - | - | |||
| - | Hiromi Mogi | +14 | 77 | 81 | - | - | - | |||
| - | @ Rikako Sakashita | +15 | 78 | 81 | - | - | - | |||
| - | @ Suzuka Yamaguchi | +15 | 77 | 82 | - | - | - | |||
| - | Risa Ogusu | +15 | 78 | 81 | - | - | - | |||
| - | Yumiko Furuta | +15 | 80 | 79 | - | - | - | |||
| - | Shinobu Moromizato | +16 | 81 | 79 | - | - | - | |||
| - | Sayuri Takashima | +17 | 81 | 80 | - | - | - | |||
| - | @ Ai Sano | +17 | 76 | 85 | - | - | - | |||
| - | @ Kotona Tateura | +17 | 82 | 79 | - | - | - | |||
| - | Eriko Kobashi | +18 | 81 | 81 | - | - | - | |||
| - | @ Mayu Hosaka | +18 | 81 | 81 | - | - | - | |||
| - | @ Maria Shinohara | +18 | 76 | 86 | - | - | - | |||
| - | Makiko Mizutani | +19 | 77 | 86 | - | - | - | |||
| - | @ Miho Takashima | +19 | 83 | 80 | - | - | - | |||
| - | Mikiko Nishi | +20 | 82 | 82 | - | - | - | |||
| - | Yukina Kido | +20 | 82 | 82 | - | - | - | |||
| - | @ Yui Kawamoto | +20 | 79 | 85 | - | - | - | |||
| - | Hiroko Yamaguchi | +20 | 79 | 85 | - | - | - | |||
| - | @ Ayano Yasuda | +21 | 86 | 79 | - | - | - | |||
| - | Ayumi Oyama | +22 | 86 | 80 | - | - | - | |||
| - | Ai Yamazato | +22 | 87 | 79 | - | - | - | |||
| - | Nahoko Matsumoto | +22 | 82 | 84 | - | - | - | |||
| - | Anna Okada | +25 | 82 | 87 | - | - | - | |||
| - | @ Ryoko Kutsuzawa | +26 | 84 | 86 | - | - | - | |||
| DQ | Natsu Nagai | |||||||||