【Full Leaderboard】 Update 05/20 15:12
46th Japan Women's Open Golf Championship 2013
| ROUND 4 | @：Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | Prize | |||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Mika Miyazato | ±0 | +3 | F | 70 | 70 | 73 | 75 | 288 | ￥ 28,000,000 |
| 2 | Miki Saiki | +1 | -3 | F | 70 | 76 | 74 | 69 | 289 | ￥ 13,090,000 |
| Erika Kikuchi | +1 | -1 | F | 73 | 73 | 72 | 71 | 289 | ￥ 13,090,000 | |
| 4 | Rikako Morita | +2 | -4 | F | 74 | 72 | 76 | 68 | 290 | ￥ 5,495,000 |
| Harukyo Nomura | +2 | -3 | F | 73 | 72 | 76 | 69 | 290 | ￥ 5,495,000 | |
| Teresa Lu | +2 | -3 | F | 70 | 77 | 74 | 69 | 290 | ￥ 5,495,000 | |
| Jiyai Shin | +2 | -1 | F | 76 | 69 | 74 | 71 | 290 | ￥ 5,495,000 | |
| 8 | Sun-Ju Ahn | +3 | -3 | F | 75 | 71 | 76 | 69 | 291 | ￥ 3,126,666 |
| Sakura Yokomine | +3 | -2 | F | 73 | 72 | 76 | 70 | 291 | ￥ 3,126,666 | |
| Bo-Mee Lee | +3 | ±0 | F | 74 | 72 | 73 | 72 | 291 | ￥ 3,126,666 | |
| 11 | Shiho Oyama | +4 | ±0 | F | 74 | 69 | 77 | 72 | 292 | ￥ 2,450,000 |
| 12 | Natsuka Hori | +5 | -3 | F | 73 | 75 | 76 | 69 | 293 | ￥ 2,212,000 |
| 13 | In-Kyung Kim | +6 | -2 | F | 76 | 73 | 75 | 70 | 294 | ￥ 1,668,800 |
| Esther Lee | +6 | -1 | F | 74 | 76 | 73 | 71 | 294 | ￥ 1,668,800 | |
| Na-Ri Lee | +6 | ±0 | F | 73 | 76 | 73 | 72 | 294 | ￥ 1,668,800 | |
| Soo-Yun Kang | +6 | +3 | F | 74 | 71 | 74 | 75 | 294 | ￥ 1,668,800 | |
| Asako Fujimoto | +6 | +3 | F | 73 | 73 | 73 | 75 | 294 | ￥ 1,668,800 | |
| 18 | Yuri Fudo | +7 | -3 | F | 71 | 74 | 81 | 69 | 295 | ￥ 1,302,000 |
| Miki Sakai | +7 | -1 | F | 74 | 72 | 78 | 71 | 295 | ￥ 1,302,000 | |
| Ji-Hee Lee | +7 | ±0 | F | 74 | 73 | 76 | 72 | 295 | ￥ 1,302,000 | |
| @ Yumi Matsubara | +7 | ±0 | F | 74 | 71 | 78 | 72 | 295 | - | |
| Mihoko Iseri | +7 | +1 | F | 70 | 75 | 77 | 73 | 295 | ￥ 1,302,000 | |
| 23 | Ayako Uehara | +8 | -4 | F | 73 | 75 | 80 | 68 | 296 | ￥ 1,176,000 |
| 24 | Bo-Bae Song | +9 | -1 | F | 75 | 72 | 79 | 71 | 297 | ￥ 1,134,000 |
| @ Haruka Morita | +9 | -1 | F | 73 | 74 | 79 | 71 | 297 | - | |
| Ritsuko Ryu | +9 | +1 | F | 75 | 74 | 75 | 73 | 297 | ￥ 1,134,000 | |
| 27 | Maiko Wakabayashi | +10 | -2 | F | 74 | 75 | 79 | 70 | 298 | ￥ 1,050,000 |
| @ Mio Kono | +10 | -2 | F | 74 | 75 | 79 | 70 | 298 | - | |
| Yuki Ichinose | +10 | +1 | F | 74 | 72 | 79 | 73 | 298 | ￥ 1,050,000 | |
| Junko Omote | +10 | +1 | F | 76 | 73 | 76 | 73 | 298 | ￥ 1,050,000 | |
| Kaori Nakamura | +10 | +2 | F | 73 | 77 | 74 | 74 | 298 | ￥ 1,050,000 | |
| 32 | Mi-Jeong Jeon | +11 | -2 | F | 74 | 75 | 80 | 70 | 299 | ￥ 932,400 |
| Na-Ri Kim | +11 | -2 | F | 73 | 79 | 77 | 70 | 299 | ￥ 932,400 | |
| O.Sattaya | +11 | ±0 | F | 75 | 78 | 74 | 72 | 299 | ￥ 932,400 | |
| @ Kotone Hori | +11 | +3 | F | 74 | 76 | 74 | 75 | 299 | - | |
| Mayu Hattori | +11 | +4 | F | 72 | 77 | 74 | 76 | 299 | ￥ 932,400 | |
| Mamiko Higa | +11 | +4 | F | 75 | 72 | 76 | 76 | 299 | ￥ 932,400 | |
| 38 | Hyun-Ju Shin | +12 | +2 | F | 72 | 77 | 77 | 74 | 300 | ￥ 882,000 |
| 39 | Tomoko Kusakabe | +13 | +1 | F | 72 | 76 | 80 | 73 | 301 | ￥ 868,000 |
| 40 | Saiki Fujita | +14 | -1 | F | 74 | 79 | 78 | 71 | 302 | ￥ 847,000 |
| Akane Iijima | +14 | +3 | F | 73 | 76 | 78 | 75 | 302 | ￥ 847,000 | |
| 42 | Shiho Toyonaga | +15 | +1 | F | 79 | 74 | 77 | 73 | 303 | ￥ 812,000 |
| Yukari Baba | +15 | +4 | F | 75 | 72 | 80 | 76 | 303 | ￥ 812,000 | |
| Yumiko Yoshida | +15 | +6 | F | 75 | 76 | 74 | 78 | 303 | ￥ 812,000 | |
| 45 | Misuzu Narita | +16 | -1 | F | 73 | 80 | 80 | 71 | 304 | ￥ 749,000 |
| Ai Miyazato | +16 | +2 | F | 76 | 74 | 80 | 74 | 304 | ￥ 749,000 | |
| Kaori Oe | +16 | +3 | F | 71 | 79 | 79 | 75 | 304 | ￥ 749,000 | |
| Nana Yamashiro | +16 | +4 | F | 76 | 76 | 76 | 76 | 304 | ￥ 749,000 | |
| Rumi Yoshiba | +16 | +5 | F | 75 | 74 | 78 | 77 | 304 | ￥ 749,000 | |
| Mina Nakayama | +16 | +5 | F | 77 | 76 | 74 | 77 | 304 | ￥ 749,000 | |
| 51 | Kumiko Kaneda | +17 | -1 | F | 77 | 75 | 82 | 71 | 305 | ￥ 700,000 |
| @ Hiromu Ono | +17 | +2 | F | 74 | 79 | 78 | 74 | 305 | - | |
| 53 | So-Hee Kim | +18 | ±0 | F | 77 | 74 | 83 | 72 | 306 | ￥ 672,000 |
| Hiroko Azuma | +18 | +1 | F | 74 | 77 | 82 | 73 | 306 | ￥ 672,000 | |
| Yui Mukaiyama | +18 | +6 | F | 72 | 75 | 81 | 78 | 306 | ￥ 672,000 | |
| 56 | Yumiko Baba | +19 | +2 | F | 77 | 75 | 81 | 74 | 307 | ￥ 644,000 |
| 57 | Da-Ye Na | +20 | +3 | F | 75 | 76 | 82 | 75 | 308 | ￥ 623,000 |
| Jessica Speechley | +20 | +7 | F | 76 | 74 | 79 | 79 | 308 | ￥ 623,000 | |
| 59 | @ Hibiki Kitamura | +21 | +4 | F | 76 | 77 | 80 | 76 | 309 | - |
| @ Akiho Sato | +21 | +5 | F | 74 | 76 | 82 | 77 | 309 | - | |
| 61 | Mayumi Nakajima | +23 | +2 | F | 73 | 80 | 84 | 74 | 311 | ￥ 595,000 |
| Miki Uehara | +23 | +3 | F | 76 | 76 | 84 | 75 | 311 | ￥ 595,000 | |
| 63 | Porani Chutichai | +25 | +6 | F | 75 | 78 | 82 | 78 | 313 | ￥ 574,000 |
| 64 | @ Arisa Hori | +30 | +13 | F | 77 | 76 | 80 | 85 | 318 | - |