【Full Leaderboard】 Update 05/20 15:08
76th Japan Open Golf Championship 2011
| ROUND 4 | @：Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | Prize | |||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Sang-Moon Bae | -2 | ±0 | F | 69 | 74 | 68 | 71 | 282 | ￥ 40,000,000 |
| 2 | Kenichi Kuboya | -2 | -1 | F | 69 | 71 | 72 | 70 | 282 | ￥ 22,000,000 |
| 3 | Nobuhito Sato | -1 | +5 | F | 70 | 69 | 68 | 76 | 283 | ￥ 15,400,000 |
| 4 | Neven Basic | ±0 | +4 | F | 69 | 68 | 72 | 75 | 284 | ￥ 10,000,000 |
| 5 | Taichi Teshima | +1 | +2 | F | 69 | 71 | 72 | 73 | 285 | ￥ 8,400,000 |
| 6 | Ryuichi Oda | +2 | -5 | F | 72 | 74 | 74 | 66 | 286 | ￥ 6,066,666 |
| Paul Sheehan | +2 | -1 | F | 72 | 70 | 74 | 70 | 286 | ￥ 6,066,666 | |
| Masafumi Kawase | +2 | +1 | F | 69 | 69 | 76 | 72 | 286 | ￥ 6,066,666 | |
| 9 | Chawalit Plaphol | +3 | -2 | F | 75 | 73 | 70 | 69 | 287 | ￥ 4,400,000 |
| 10 | @ Chien-Yao Hung | +4 | +1 | F | 71 | 71 | 74 | 72 | 288 | - |
| Koumei Oda | +4 | +1 | F | 72 | 72 | 72 | 72 | 288 | ￥ 3,300,000 | |
| Masamichi Uehira | +4 | +2 | F | 74 | 69 | 72 | 73 | 288 | ￥ 3,300,000 | |
| Satoshi Kodaira | +4 | +2 | F | 75 | 70 | 70 | 73 | 288 | ￥ 3,300,000 | |
| Min-Gyu Cho | +4 | +3 | F | 67 | 76 | 71 | 74 | 288 | ￥ 3,300,000 | |
| 15 | Dong-Hwan Lee | +5 | -1 | F | 72 | 72 | 75 | 70 | 289 | ￥ 2,360,000 |
| Michio Matsumura | +5 | +3 | F | 71 | 70 | 74 | 74 | 289 | ￥ 2,360,000 | |
| Shota Akiyoshi | +5 | +4 | F | 69 | 72 | 73 | 75 | 289 | ￥ 2,360,000 | |
| 18 | Kazuhiro Yamashita | +6 | -1 | F | 76 | 70 | 74 | 70 | 290 | ￥ 1,950,000 |
| Ryo Ishikawa | +6 | ±0 | F | 75 | 69 | 75 | 71 | 290 | ￥ 1,950,000 | |
| Tetsuji Hiratsuka | +6 | +5 | F | 74 | 68 | 72 | 76 | 290 | ￥ 1,950,000 | |
| Toshinori Muto | +6 | +5 | F | 73 | 70 | 71 | 76 | 290 | ￥ 1,950,000 | |
| 22 | Brendan Jones | +7 | ±0 | F | 73 | 74 | 73 | 71 | 291 | ￥ 1,710,000 |
| @ Yosuke Asaji | +7 | +3 | F | 74 | 69 | 74 | 74 | 291 | - | |
| Do-Hoon Kim | +7 | +6 | F | 73 | 69 | 72 | 77 | 291 | ￥ 1,710,000 | |
| 25 | Toru Taniguchi | +8 | -1 | F | 73 | 72 | 77 | 70 | 292 | ￥ 1,560,000 |
| Kodai Ichihara | +8 | +1 | F | 74 | 71 | 75 | 72 | 292 | ￥ 1,560,000 | |
| Yuta Ikeda | +8 | +2 | F | 73 | 72 | 74 | 73 | 292 | ￥ 1,560,000 | |
| Steven Conran | +8 | +5 | F | 70 | 70 | 76 | 76 | 292 | ￥ 1,560,000 | |
| Masatsugu Morofuji | +8 | +5 | F | 70 | 74 | 72 | 76 | 292 | ￥ 1,560,000 | |
| 30 | Shingo Katayama | +9 | -1 | F | 73 | 73 | 77 | 70 | 293 | ￥ 1,380,000 |
| Yoshinobu Tsukada | +9 | +1 | F | 74 | 74 | 73 | 72 | 293 | ￥ 1,380,000 | |
| Hidezumi Shirakata | +9 | +2 | F | 71 | 74 | 75 | 73 | 293 | ￥ 1,380,000 | |
| I J Jang | +9 | +2 | F | 73 | 74 | 73 | 73 | 293 | ￥ 1,380,000 | |
| 34 | Nobuhiro Masuda | +10 | +2 | F | 73 | 71 | 77 | 73 | 294 | ￥ 1,250,000 |
| Hideto Tanihara | +10 | +2 | F | 74 | 72 | 75 | 73 | 294 | ￥ 1,250,000 | |
| Katsumasa Miyamoto | +10 | +2 | F | 72 | 74 | 75 | 73 | 294 | ￥ 1,250,000 | |
| Shunsuke Sonoda | +10 | +5 | F | 74 | 70 | 74 | 76 | 294 | ￥ 1,250,000 | |
| Hirohito Koizumi | +10 | +5 | F | 74 | 71 | 73 | 76 | 294 | ￥ 1,250,000 | |
| Mardan Mamat | +10 | +5 | F | 72 | 73 | 73 | 76 | 294 | ￥ 1,250,000 | |
| 40 | Masanori Kobayashi | +11 | +2 | F | 75 | 73 | 74 | 73 | 295 | ￥ 1,170,000 |
| Sung-Joon Park | +11 | +9 | F | 73 | 68 | 74 | 80 | 295 | ￥ 1,170,000 | |
| 42 | Hidemasa Hoshino | +12 | +4 | F | 71 | 75 | 75 | 75 | 296 | ￥ 1,130,000 |
| Ryutaro Nagano | +12 | +6 | F | 72 | 74 | 73 | 77 | 296 | ￥ 1,130,000 | |
| 44 | @ Hideki Matsuyama | +13 | ±0 | F | 72 | 76 | 78 | 71 | 297 | - |
| Prayad Marksaeng | +13 | +4 | F | 71 | 70 | 81 | 75 | 297 | ￥ 1,090,000 | |
| Yui Ueda | +13 | +8 | F | 74 | 70 | 74 | 79 | 297 | ￥ 1,090,000 | |
| 47 | Shinichi Yokota | +14 | +4 | F | 73 | 74 | 76 | 75 | 298 | ￥ 1,020,000 |
| Tadahiro Takayama | +14 | +5 | F | 69 | 77 | 76 | 76 | 298 | ￥ 1,020,000 | |
| Kiyoshi Miyazato | +14 | +5 | F | 74 | 73 | 75 | 76 | 298 | ￥ 1,020,000 | |
| Takashi Kanemoto | +14 | +5 | F | 75 | 72 | 75 | 76 | 298 | ￥ 1,020,000 | |
| Hiroo Kawai | +14 | +6 | F | 72 | 73 | 76 | 77 | 298 | ￥ 1,020,000 | |
| 52 | Mitsunobu Fukunaga | +15 | +2 | F | 71 | 76 | 79 | 73 | 299 | ￥ 940,000 |
| Takeshi Sakiyama | +15 | +4 | F | 72 | 73 | 79 | 75 | 299 | ￥ 940,000 | |
| Brad Kennedy | +15 | +5 | F | 73 | 74 | 76 | 76 | 299 | ￥ 940,000 | |
| 55 | Hiroshi Iwata | +16 | +5 | F | 71 | 75 | 78 | 76 | 300 | ￥ 880,000 |
| Shigemasa Higaki | +16 | +5 | F | 78 | 70 | 76 | 76 | 300 | ￥ 880,000 | |
| Masahiro Kuramoto | +16 | +8 | F | 71 | 73 | 77 | 79 | 300 | ￥ 880,000 | |
| 58 | Han Lee | +17 | +1 | F | 71 | 76 | 82 | 72 | 301 | ￥ 820,000 |
| Takafumi Kawane | +17 | +4 | F | 72 | 74 | 80 | 75 | 301 | ￥ 820,000 | |
| Achi Sato | +17 | +6 | F | 72 | 75 | 77 | 77 | 301 | ￥ 820,000 | |
| 61 | Norio Shinozaki | +18 | +3 | F | 71 | 77 | 80 | 74 | 302 | ￥ 780,000 |
| 62 | Eiji Mizoguchi | +19 | +3 | F | 73 | 74 | 82 | 74 | 303 | ￥ 750,000 |
| Chris Campbell | +19 | +6 | F | 74 | 72 | 80 | 77 | 303 | ￥ 750,000 | |
| 64 | Tomokazu Yoshinaga | +22 | +5 | F | 76 | 72 | 82 | 76 | 306 | ￥ 720,000 |