【Full Leaderboard】 Update 11/12 14:41
84th Japan Open Golf Championship 2019
| ROUND 1 | @：Amateur player |
| POS | Player | Score | Today | Hole | Rounds | Total | ||||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Brendan Jones | -3 | -3 | F | 68 | - | - | - | 68 | |
| 2 | Rikuya Hoshino | -2 | -2 | F | 69 | - | - | - | 69 | |
| 3 | Yoshinori Fujimoto | -1 | -1 | F | 70 | - | - | - | 70 | |
| Kazuki Higa | -1 | -1 | F | 70 | - | - | - | 70 | ||
| Yuta Ikeda | -1 | -1 | F | 70 | - | - | - | 70 | ||
| Hiroshi Iwata | -1 | -1 | F | 70 | - | - | - | 70 | ||
| 7 | Hiroyuki Fujita | ±0 | ±0 | F | 71 | - | - | - | 71 | |
| Shaun Norris | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Kyung-Nam Kang | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Koki Shiomi | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Yusuke Sakamoto | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Shugo Imahira | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Dong-Kyu Jang | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Scott Vincent | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| Prayad Marksaeng | ±0 | ±0 | F | 71 | - | - | - | 71 | ||
| 16 | Tomoharu Otsuki | +1 | +1 | F | 72 | - | - | - | 72 | |
| Jinichiro Kozuma | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Toshinori Muto | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Ryuko Tokimatsu | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Gunn Charuenkul | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Kyung-Tae Kim | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Riito Mieno | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Mikumu Horikawa | +1 | +1 | F | 72 | - | - | - | 72 | ||
| @ Yuto Katsuragawa | +1 | +1 | F | 72 | - | - | - | 72 | ||
| @ Tomohiro Ishizaka | +1 | +1 | F | 72 | - | - | - | 72 | ||
| Shingo Katayama | +1 | +1 | F | 72 | - | - | - | 72 | ||
| 27 | Shota Kishimoto | +2 | +2 | F | 73 | - | - | - | 73 | |
| Rahil Gangjee | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Masaru Takahashi | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Yosuke Asaji | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Yuichi Yamada | +2 | +2 | F | 73 | - | - | - | 73 | ||
| @ Tatsunori Shogenji | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Atsushi Yuge | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Seung-Hyuk Kim | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Koumei Oda | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Denzel Ieremia | +2 | +2 | F | 73 | - | - | - | 73 | ||
| Masahiro Kawamura | +2 | +2 | F | 73 | - | - | - | 73 | ||
| 38 | @ Takumi Kanaya | +3 | +3 | F | 74 | - | - | - | 74 | |
| Ho-Sung CHOI | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Brad Kennedy | +3 | +3 | F | 74 | - | - | - | 74 | ||
| In Hoi HUR | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Chan Kim | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Masanori Kobayashi | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Juvic Pagunsan | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Sota Teraoka | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Taishin Tanaka | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Hyun-Wu Ryu | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Ryuji Masaoka | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Takanori Konishi | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Kento Nakai | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Kodai Ichihara | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Yuki Inamori | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Matthew Griffin | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Ryutaro Nagano | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Akio Sadakata | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Daisuke Yasumoto | +3 | +3 | F | 74 | - | - | - | 74 | ||
| Daisuke Kataoka | +3 | +3 | F | 74 | - | - | - | 74 | ||
| 58 | Satoshi Kodaira | +4 | +4 | F | 75 | - | - | - | 75 | |
| Hideto Kobukuro | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Kazuki Ishiwata | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Adam Bland | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Taichi Teshima | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Yong-Eun Yang | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Shota Akiyoshi | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Tomohiro Kondo | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Yasuki Hiramoto | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Naoto Nakanishi | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Toru Taniguchi | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Daisuke Uemori | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Atomu Shigenaga | +4 | +4 | F | 75 | - | - | - | 75 | ||
| Ryosuke Kinoshita | +4 | +4 | F | 75 | - | - | - | 75 | ||
| 72 | Adam Scott | +5 | +5 | F | 76 | - | - | - | 76 | |
| Daijiro Izumida | +5 | +5 | F | 76 | - | - | - | 76 | ||
| Wen-Chong Liang | +5 | +5 | F | 76 | - | - | - | 76 | ||
| Ryuichi Kondo | +5 | +5 | F | 76 | - | - | - | 76 | ||
| Taiga Fukuoka | +5 | +5 | F | 76 | - | - | - | 76 | ||
| Seung-Su Han | +5 | +5 | F | 76 | - | - | - | 76 | ||
| Ryo Ishikawa | +5 | +5 | F | 76 | - | - | - | 76 | ||
| @ Jack Thompson | +5 | +5 | F | 76 | - | - | - | 76 | ||
| Jbe Kruger | +5 | +5 | F | 76 | - | - | - | 76 | ||
| 81 | Yuta Kinoshita | +6 | +6 | F | 77 | - | - | - | 77 | |
| Tatsunori Nukaga | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Tomoyo Ikemura | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Toyokazu Fujishima | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Shotaro Wada | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Kenichi Iwao | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Thanyakon Khrongpha | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Angelo Que | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Sang-Hee Lee | +6 | +6 | F | 77 | - | - | - | 77 | ||
| Sushi Ishigaki | +6 | +6 | F | 77 | - | - | - | 77 | ||
| @ Taiga Kobayashi | +6 | +6 | F | 77 | - | - | - | 77 | ||
| 92 | Satoshi Hara | +7 | +7 | F | 78 | - | - | - | 78 | |
| Terumichi Kakazu | +7 | +7 | F | 78 | - | - | - | 78 | ||
| Takashi Ogiso | +7 | +7 | F | 78 | - | - | - | 78 | ||
| @ Ren Yonezawa | +7 | +7 | F | 78 | - | - | - | 78 | ||
| Katsumasa Miyamoto | +7 | +7 | F | 78 | - | - | - | 78 | ||
| @ Taichiro Ideriha | +7 | +7 | F | 78 | - | - | - | 78 | ||
| Seong-Hyeon Kim | +7 | +7 | F | 78 | - | - | - | 78 | ||
| @ Shota Ueki | +7 | +7 | F | 78 | - | - | - | 78 | ||
| Teppei Nagai | +7 | +7 | F | 78 | - | - | - | 78 | ||
| 101 | Junya Kameshiro | +8 | +8 | F | 79 | - | - | - | 79 | |
| @ Taichi Kimura | +8 | +8 | F | 79 | - | - | - | 79 | ||
| Yosuke Tsukada | +8 | +8 | F | 79 | - | - | - | 79 | ||
| Shunya Takeyasu | +8 | +8 | F | 79 | - | - | - | 79 | ||
| Mitsumasa Tamura | +8 | +8 | F | 79 | - | - | - | 79 | ||
| 106 | Anthony Quayle | +9 | +9 | F | 80 | - | - | - | 80 | |
| Keita Tokunaga | +9 | +9 | F | 80 | - | - | - | 80 | ||
| 108 | Takafumi Kawane | +10 | +10 | F | 81 | - | - | - | 81 | |
| I J Jang | +10 | +10 | F | 81 | - | - | - | 81 | ||
| K T Kwon | +10 | +10 | F | 81 | - | - | - | 81 | ||
| Kenichi Kuboya | +10 | +10 | F | 81 | - | - | - | 81 | ||
| 112 | Sho Nagasawa | +11 | +11 | F | 82 | - | - | - | 82 | |
| David Bransdon | +11 | +11 | F | 82 | - | - | - | 82 | ||
| @ Gaku Tsukamoto | +11 | +11 | F | 82 | - | - | - | 82 | ||
| 115 | Masahiro Sakurai | +12 | +12 | F | 83 | - | - | - | 83 | |
| Tsuyoshi Abe | +12 | +12 | F | 83 | - | - | - | 83 | ||
| Hiromi Kinoshita | +12 | +12 | F | 83 | - | - | - | 83 | ||
| Hyung-Sung Kim | +12 | +12 | F | 83 | - | - | - | 83 | ||
| 119 | @ Yutaka Toyoshima | +17 | +17 | F | 88 | - | - | - | 88 | |
| DQ | Nobuhiro Masuda | |||||||||