【Full Leaderboard】 Update 08/31 10:08
81st Japan Open Golf Championship 2016
| ROUND 4 | @：Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | Prize | |||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Hideki Matsuyama | -5 | -1 | F | 71 | 70 | 65 | 69 | 275 | ￥ 40,000,000 |
| 2 | Kyoung-Hoon Lee | -2 | +1 | F | 71 | 67 | 69 | 71 | 278 | ￥ 18,700,000 |
| Yuta Ikeda | -2 | +1 | F | 72 | 69 | 66 | 71 | 278 | ￥ 18,700,000 | |
| 4 | Hyun-Wu Ryu | -1 | ±0 | F | 66 | 72 | 71 | 70 | 279 | ￥ 10,000,000 |
| 5 | Shingo Katayama | ±0 | +2 | F | 70 | 70 | 68 | 72 | 280 | ￥ 8,400,000 |
| 6 | Satoshi Kodaira | +2 | +2 | F | 69 | 71 | 70 | 72 | 282 | ￥ 7,000,000 |
| 7 | Yuki Inamori | +3 | -2 | F | 70 | 72 | 73 | 68 | 283 | ￥ 5,200,000 |
| Jung-Gon Hwang | +3 | ±0 | F | 71 | 74 | 68 | 70 | 283 | ￥ 5,200,000 | |
| Ryo Ishikawa | +3 | ±0 | F | 75 | 67 | 71 | 70 | 283 | ￥ 5,200,000 | |
| 10 | Scott Strange | +4 | ±0 | F | 73 | 68 | 73 | 70 | 284 | ￥ 3,650,000 |
| Hyung-Sung Kim | +4 | +2 | F | 70 | 72 | 70 | 72 | 284 | ￥ 3,650,000 | |
| 12 | Brad Kennedy | +5 | +1 | F | 72 | 69 | 73 | 71 | 285 | ￥ 2,950,000 |
| Won Joon Lee | +5 | +2 | F | 71 | 76 | 66 | 72 | 285 | ￥ 2,950,000 | |
| 14 | Akio Sadakata | +6 | -1 | F | 71 | 71 | 75 | 69 | 286 | ￥ 2,125,714 |
| Hiroyuki Fujita | +6 | ±0 | F | 75 | 72 | 69 | 70 | 286 | ￥ 2,125,714 | |
| Ryosuke Kinoshita | +6 | +1 | F | 72 | 72 | 71 | 71 | 286 | ￥ 2,125,714 | |
| Ryutaro Nagano | +6 | +1 | F | 72 | 72 | 71 | 71 | 286 | ￥ 2,125,714 | |
| Yusaku Miyazato | +6 | +2 | F | 73 | 68 | 73 | 72 | 286 | ￥ 2,125,714 | |
| Chan Kim | +6 | +3 | F | 70 | 69 | 74 | 73 | 286 | ￥ 2,125,714 | |
| @ Kazuki Higa | +6 | +3 | F | 75 | 72 | 66 | 73 | 286 | - | |
| Azuma Yano | +6 | +5 | F | 67 | 72 | 72 | 75 | 286 | ￥ 2,125,714 | |
| 22 | Ippei Koike | +7 | ±0 | F | 71 | 71 | 75 | 70 | 287 | ￥ 1,686,666 |
| Sang-Hyun Park | +7 | ±0 | F | 78 | 67 | 72 | 70 | 287 | ￥ 1,686,666 | |
| Yoshinori Fujimoto | +7 | +2 | F | 68 | 72 | 75 | 72 | 287 | ￥ 1,686,666 | |
| 25 | Koki Shiomi | +8 | -2 | F | 72 | 72 | 76 | 68 | 288 | ￥ 1,580,000 |
| Ryuko Tokimatsu | +8 | +1 | F | 73 | 71 | 73 | 71 | 288 | ￥ 1,580,000 | |
| 27 | Taichi Teshima | +9 | ±0 | F | 72 | 73 | 74 | 70 | 289 | ￥ 1,480,000 |
| Toshinori Muto | +9 | +5 | F | 76 | 68 | 70 | 75 | 289 | ￥ 1,480,000 | |
| Toru Taniguchi | +9 | +5 | F | 72 | 74 | 68 | 75 | 289 | ￥ 1,480,000 | |
| 30 | I J Jang | +10 | -1 | F | 71 | 74 | 76 | 69 | 290 | ￥ 1,360,000 |
| Kazuhiro Yamashita | +10 | +3 | F | 71 | 74 | 72 | 73 | 290 | ￥ 1,360,000 | |
| Hideto Tanihara | +10 | +3 | F | 69 | 76 | 72 | 73 | 290 | ￥ 1,360,000 | |
| 33 | Koumei Oda | +11 | +2 | F | 75 | 69 | 75 | 72 | 291 | ￥ 1,300,000 |
| 34 | Kyong-Jun Moon | +12 | -3 | F | 72 | 73 | 80 | 67 | 292 | ￥ 1,250,000 |
| Shaun Norris | +12 | ±0 | F | 74 | 71 | 77 | 70 | 292 | ￥ 1,250,000 | |
| @ Daiki Imano | +12 | +1 | F | 72 | 74 | 75 | 71 | 292 | - | |
| @ Keita Nakajima | +12 | +1 | F | 69 | 78 | 74 | 71 | 292 | - | |
| Katsunori Kuwabara | +12 | +2 | F | 76 | 72 | 72 | 72 | 292 | ￥ 1,250,000 | |
| Byung-Min Cho | +12 | +3 | F | 76 | 72 | 71 | 73 | 292 | ￥ 1,250,000 | |
| 40 | Brendan Jones | +13 | ±0 | F | 70 | 78 | 75 | 70 | 293 | ￥ 1,160,000 |
| Tomohiro Kondo | +13 | +3 | F | 74 | 73 | 73 | 73 | 293 | ￥ 1,160,000 | |
| Young-Han Song | +13 | +4 | F | 75 | 73 | 71 | 74 | 293 | ￥ 1,160,000 | |
| Adam Bland | +13 | +5 | F | 72 | 73 | 73 | 75 | 293 | ￥ 1,160,000 | |
| Mikumu Horikawa | +13 | +6 | F | 70 | 71 | 76 | 76 | 293 | ￥ 1,160,000 | |
| 45 | @ Yuwa Kosaihira | +14 | +1 | F | 76 | 72 | 75 | 71 | 294 | - |
| Ryuji Masaoka | +14 | +2 | F | 71 | 77 | 74 | 72 | 294 | ￥ 1,090,000 | |
| Ryuichi Oda | +14 | +6 | F | 70 | 73 | 75 | 76 | 294 | ￥ 1,090,000 | |
| 48 | Han Lee | +15 | +3 | F | 73 | 73 | 76 | 73 | 295 | ￥ 1,060,000 |
| 49 | Thanyakon Khrongpha | +16 | +3 | F | 71 | 75 | 77 | 73 | 296 | ￥ 1,040,000 |
| 50 | @ Junya Kameshiro | +17 | +4 | F | 77 | 69 | 77 | 74 | 297 | - |
| Yujiro Ohori | +17 | +8 | F | 69 | 73 | 77 | 78 | 297 | ￥ 1,020,000 | |
| 52 | Seung-Su Han | +19 | +4 | F | 77 | 71 | 77 | 74 | 299 | ￥ 960,000 |
| Tadahiro Takayama | +19 | +4 | F | 75 | 73 | 77 | 74 | 299 | ￥ 960,000 | |
| Daisuke Kataoka | +19 | +5 | F | 78 | 68 | 78 | 75 | 299 | ￥ 960,000 | |
| Akira Endo | +19 | +7 | F | 73 | 73 | 76 | 77 | 299 | ￥ 960,000 | |
| Yosuke Asaji | +19 | +11 | F | 74 | 73 | 71 | 81 | 299 | ￥ 960,000 | |
| 57 | Taichi Nabetani | +20 | +5 | F | 72 | 76 | 77 | 75 | 300 | ￥ 880,000 |
| Takashi Iwamoto | +20 | +7 | F | 73 | 71 | 79 | 77 | 300 | ￥ 880,000 | |
| Masamichi Uehira | +20 | +6 | F | 73 | 75 | 76 | 76 | 300 | ￥ 880,000 | |
| 60 | Keisuke Kondo | +21 | +6 | F | 78 | 70 | 77 | 76 | 301 | ￥ 820,000 |
| Kiyoshi Murota | +21 | +7 | F | 77 | 70 | 77 | 77 | 301 | ￥ 820,000 | |
| Katsuyuki Sakurai | +21 | +9 | F | 71 | 73 | 78 | 79 | 301 | ￥ 820,000 | |
| 63 | Kenichi Kuboya | +22 | +4 | F | 73 | 75 | 80 | 74 | 302 | ￥ 780,000 |
| 64 | Jun-Won Park | +23 | +4 | F | 74 | 72 | 83 | 74 | 303 | ￥ 750,000 |
| Katsufumi Okino | +23 | +6 | F | 74 | 74 | 79 | 76 | 303 | ￥ 750,000 | |
| 66 | Hiroyoshi Shindo | +26 | +13 | F | 77 | 70 | 76 | 83 | 306 | ￥ 720,000 |