【Full Leaderboard】 Update 05/20 15:13
78th Japan Open Golf Championship 2013
| ROUND 4 | @：Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | Prize | |||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Masanori Kobayashi | -10 | -4 | F | 69 | 69 | 69 | 67 | 274 | ￥ 40,000,000 |
| 2 | Koumei Oda | -7 | +2 | F | 69 | 68 | 67 | 73 | 277 | ￥ 22,000,000 |
| 3 | Juvic Pagunsan | -5 | -3 | F | 71 | 69 | 71 | 68 | 279 | ￥ 10,200,000 |
| Hyung-Sung Kim | -5 | -2 | F | 66 | 72 | 72 | 69 | 279 | ￥ 10,200,000 | |
| Shingo Katayama | -5 | -1 | F | 66 | 71 | 72 | 70 | 279 | ￥ 10,200,000 | |
| Kyung-Tae Kim | -5 | -1 | F | 69 | 69 | 71 | 70 | 279 | ￥ 10,200,000 | |
| 7 | Shunsuke Sonoda | -4 | -1 | F | 68 | 70 | 72 | 70 | 280 | ￥ 5,200,000 |
| Hidemasa Hoshino | -4 | ±0 | F | 70 | 69 | 70 | 71 | 280 | ￥ 5,200,000 | |
| Scott Strange | -4 | +1 | F | 73 | 68 | 67 | 72 | 280 | ￥ 5,200,000 | |
| 10 | Jung-Gon Hwang | -3 | -3 | F | 73 | 69 | 71 | 68 | 281 | ￥ 3,650,000 |
| Shigeru Nonaka | -3 | ±0 | F | 69 | 66 | 75 | 71 | 281 | ￥ 3,650,000 | |
| 12 | Prayad Marksaeng | -2 | -4 | F | 73 | 73 | 69 | 67 | 282 | ￥ 2,806,666 |
| Shintaro Kai | -2 | ±0 | F | 66 | 70 | 75 | 71 | 282 | ￥ 2,806,666 | |
| Azuma Yano | -2 | +1 | F | 70 | 69 | 71 | 72 | 282 | ￥ 2,806,666 | |
| 15 | Kyoung-Hoon Lee | -1 | -3 | F | 72 | 70 | 73 | 68 | 283 | ￥ 2,280,000 |
| Yusaku Miyazato | -1 | -2 | F | 71 | 74 | 69 | 69 | 283 | ￥ 2,280,000 | |
| 17 | Ryutaro Nagano | ±0 | +1 | F | 70 | 71 | 71 | 72 | 284 | ￥ 2,050,000 |
| Katsumasa Miyamoto | ±0 | +3 | F | 68 | 72 | 70 | 74 | 284 | ￥ 2,050,000 | |
| 19 | Sung-Joon Park | +1 | -3 | F | 75 | 70 | 72 | 68 | 285 | ￥ 1,850,000 |
| Do-Hoon Kim | +1 | +3 | F | 73 | 69 | 69 | 74 | 285 | ￥ 1,850,000 | |
| 21 | Hiroyuki Fujita | +2 | -2 | F | 72 | 74 | 71 | 69 | 286 | ￥ 1,644,000 |
| Ho-Sung CHOI | +2 | ±0 | F | 69 | 72 | 74 | 71 | 286 | ￥ 1,644,000 | |
| Ashun Wu | +2 | +1 | F | 69 | 74 | 71 | 72 | 286 | ￥ 1,644,000 | |
| Kunihiro Kamii | +2 | +1 | F | 73 | 71 | 70 | 72 | 286 | ￥ 1,644,000 | |
| Brad Kennedy | +2 | +2 | F | 69 | 71 | 73 | 73 | 286 | ￥ 1,644,000 | |
| 26 | Masahiro Kawamura | +3 | +1 | F | 72 | 69 | 74 | 72 | 287 | ￥ 1,460,000 |
| @ Kazuya Koura | +3 | +2 | F | 71 | 71 | 72 | 73 | 287 | - | |
| Yuta Ikeda | +3 | +2 | F | 71 | 72 | 71 | 73 | 287 | ￥ 1,460,000 | |
| Hiroo Kawai | +3 | +4 | F | 72 | 70 | 70 | 75 | 287 | ￥ 1,460,000 | |
| Keiichiro Fukabori | +3 | +5 | F | 68 | 71 | 72 | 76 | 287 | ￥ 1,460,000 | |
| 31 | Ryuko Tokimatsu | +4 | -2 | F | 74 | 72 | 73 | 69 | 288 | ￥ 1,326,666 |
| Satoshi Kodaira | +4 | +2 | F | 71 | 73 | 71 | 73 | 288 | ￥ 1,326,666 | |
| Han Lee | +4 | +6 | F | 72 | 70 | 69 | 77 | 288 | ￥ 1,326,666 | |
| 34 | Yosuke Asaji | +6 | +1 | F | 75 | 71 | 72 | 72 | 290 | ￥ 1,250,000 |
| Kazuhiko Hosokawa | +6 | +2 | F | 72 | 70 | 75 | 73 | 290 | ￥ 1,250,000 | |
| Jay Choi | +6 | +2 | F | 75 | 69 | 73 | 73 | 290 | ￥ 1,250,000 | |
| Eric Chun | +6 | +4 | F | 68 | 72 | 75 | 75 | 290 | ￥ 1,250,000 | |
| 38 | Steven Conran | +7 | +1 | F | 72 | 71 | 76 | 72 | 291 | ￥ 1,180,000 |
| Dong-Kyu Jang | +7 | +2 | F | 68 | 72 | 78 | 73 | 291 | ￥ 1,180,000 | |
| Tae-Hee Lee | +7 | +5 | F | 71 | 74 | 70 | 76 | 291 | ￥ 1,180,000 | |
| 41 | Ji-Ho Yang | +8 | ±0 | F | 69 | 74 | 78 | 71 | 292 | ￥ 1,090,000 |
| Tomohiro Kondo | +8 | +1 | F | 71 | 73 | 76 | 72 | 292 | ￥ 1,090,000 | |
| Toru Taniguchi | +8 | +2 | F | 71 | 72 | 76 | 73 | 292 | ￥ 1,090,000 | |
| Kaname Yokoo | +8 | +3 | F | 74 | 68 | 76 | 74 | 292 | ￥ 1,090,000 | |
| Frankie Minoza | +8 | +6 | F | 75 | 70 | 70 | 77 | 292 | ￥ 1,090,000 | |
| Yuki Kono | +8 | +8 | F | 68 | 74 | 71 | 79 | 292 | ￥ 1,090,000 | |
| 47 | Yoshinobu Tsukada | +9 | +3 | F | 73 | 71 | 75 | 74 | 293 | ￥ 1,010,000 |
| Toshinori Muto | +9 | +7 | F | 71 | 72 | 72 | 78 | 293 | ￥ 1,010,000 | |
| 49 | Michio Matsumura | +10 | +2 | F | 74 | 69 | 78 | 73 | 294 | ￥ 970,000 |
| @ Kamito Hirai | +10 | +2 | F | 70 | 73 | 78 | 73 | 294 | - | |
| Yuki Inamori | +10 | +4 | F | 72 | 74 | 73 | 75 | 294 | ￥ 970,000 | |
| 52 | Masamichi Uehira | +11 | +3 | F | 72 | 72 | 77 | 74 | 295 | ￥ 920,000 |
| Ryota Kojima | +11 | +4 | F | 72 | 73 | 75 | 75 | 295 | ￥ 920,000 | |
| Min-Gyu Cho | +11 | +8 | F | 70 | 73 | 73 | 79 | 295 | ￥ 920,000 | |
| 55 | Hirotaro Naito | +13 | +6 | F | 70 | 76 | 74 | 77 | 297 | ￥ 870,000 |
| Aaron Townsend | +13 | +7 | F | 68 | 74 | 77 | 78 | 297 | ￥ 870,000 | |
| 57 | J B Park | +14 | +4 | F | 72 | 73 | 78 | 75 | 298 | ￥ 820,000 |
| @ Shohei Hasegawa | +14 | +4 | F | 74 | 72 | 77 | 75 | 298 | - | |
| Satoru Hirota | +14 | +6 | F | 76 | 69 | 76 | 77 | 298 | ￥ 820,000 | |
| Tetsuji Hiratsuka | +14 | +8 | F | 75 | 71 | 73 | 79 | 298 | ￥ 820,000 | |
| 61 | Kenichi Kuboya | +19 | +6 | F | 71 | 75 | 80 | 77 | 303 | ￥ 780,000 |
| @ Yanwei Liu | +19 | +12 | F | 76 | 69 | 75 | 83 | 303 | - | |
| 63 | Terumichi Kakazu | +21 | +8 | F | 72 | 73 | 81 | 79 | 305 | ￥ 760,000 |
| 64 | @ Cameron Davis | +34 | +13 | F | 70 | 76 | 88 | 84 | 318 | - |