【Full Leaderboard】 Update 07/06 11:45
103rd Japan Amateur Golf Championship 2018
| ROUND 1 | ★：Exempt player |
| POS | Player | Score | Today | Hole | Rounds | Total | |||
| R1 | R2 | R3 | R4 | ||||||
| 1 | ★ Daiki Imano | -5 | -5 | F | 67 | - | - | - | 67 |
| 2 | ★ Hiroya Kubota | -4 | -4 | F | 68 | - | - | - | 68 |
| Ryo Okamura | -4 | -4 | F | 68 | - | - | - | 68 | |
| 4 | ★ Taisei Shimizu | -3 | -3 | F | 69 | - | - | - | 69 |
| Taiki Yoshida | -3 | -3 | F | 69 | - | - | - | 69 | |
| Taiga Iwata | -3 | -3 | F | 69 | - | - | - | 69 | |
| ★ Kazuya Osawa | -3 | -3 | F | 69 | - | - | - | 69 | |
| Ryo Noro | -3 | -3 | F | 69 | - | - | - | 69 | |
| 9 | Ryota Wakahara | -2 | -2 | F | 70 | - | - | - | 70 |
| Nobuaki Oda | -2 | -2 | F | 70 | - | - | - | 70 | |
| Hayato Yoshida | -2 | -2 | F | 70 | - | - | - | 70 | |
| Kensei Hirata | -2 | -2 | F | 70 | - | - | - | 70 | |
| ★ Kosuke Sunagawa | -2 | -2 | F | 70 | - | - | - | 70 | |
| Taichiro Ideriha | -2 | -2 | F | 70 | - | - | - | 70 | |
| Taiga Sugihara | -2 | -2 | F | 70 | - | - | - | 70 | |
| ★ Keita Nakajima | -2 | -2 | F | 70 | - | - | - | 70 | |
| 17 | Tsubasa Ukita | -1 | -1 | F | 71 | - | - | - | 71 |
| Kaito Suzuki | -1 | -1 | F | 71 | - | - | - | 71 | |
| Taichi Kimura | -1 | -1 | F | 71 | - | - | - | 71 | |
| Yuto Katsuragawa | -1 | -1 | F | 71 | - | - | - | 71 | |
| Yuki Furukawa | -1 | -1 | F | 71 | - | - | - | 71 | |
| Seichu Hiramoto | -1 | -1 | F | 71 | - | - | - | 71 | |
| 23 | Kenya Nakayama | ±0 | ±0 | F | 72 | - | - | - | 72 |
| Eishiro Okumura | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Yuta Sugiura | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Naoki Nagai | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Ryusaku Iwabuchi | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Kohei Okada | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Yuki Konishi | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Jigen Serizawa | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Tatsuaki Mizuta | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Shota Seki | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Riku Ueno | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Tomohiro Ishizaka | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| 35 | Ryuichi Oiwa | +1 | +1 | F | 73 | - | - | - | 73 |
| ★ Shiso Go | +1 | +1 | F | 73 | - | - | - | 73 | |
| Ren Yonezawa | +1 | +1 | F | 73 | - | - | - | 73 | |
| Mao Ishizaki | +1 | +1 | F | 73 | - | - | - | 73 | |
| Takehiro Kotera | +1 | +1 | F | 73 | - | - | - | 73 | |
| Minato Oshima | +1 | +1 | F | 73 | - | - | - | 73 | |
| Shotaro Tanaka | +1 | +1 | F | 73 | - | - | - | 73 | |
| Kazuki Yasumori | +1 | +1 | F | 73 | - | - | - | 73 | |
| 43 | Katsuhiro Kushiyama | +2 | +2 | F | 74 | - | - | - | 74 |
| Ryuji Nozawa | +2 | +2 | F | 74 | - | - | - | 74 | |
| Haruki Kato | +2 | +2 | F | 74 | - | - | - | 74 | |
| Kenta Endo | +2 | +2 | F | 74 | - | - | - | 74 | |
| Soichiro Furukawa | +2 | +2 | F | 74 | - | - | - | 74 | |
| Hajime Shinohara | +2 | +2 | F | 74 | - | - | - | 74 | |
| Hiroki Tanaka | +2 | +2 | F | 74 | - | - | - | 74 | |
| Yuta Noguchi | +2 | +2 | F | 74 | - | - | - | 74 | |
| Tasuku Homma | +2 | +2 | F | 74 | - | - | - | 74 | |
| Taiga Mishima | +2 | +2 | F | 74 | - | - | - | 74 | |
| Tomofumi Ouchi | +2 | +2 | F | 74 | - | - | - | 74 | |
| Yuta Ito | +2 | +2 | F | 74 | - | - | - | 74 | |
| Itsuki Kurokawa | +2 | +2 | F | 74 | - | - | - | 74 | |
| ★ Akio Mizukami | +2 | +2 | F | 74 | - | - | - | 74 | |
| Sota Murakami | +2 | +2 | F | 74 | - | - | - | 74 | |
| 58 | Ryo Hisatsune | +3 | +3 | F | 75 | - | - | - | 75 |
| ★ Yamato Shiraishi | +3 | +3 | F | 75 | - | - | - | 75 | |
| Masaya Takahashi | +3 | +3 | F | 75 | - | - | - | 75 | |
| Jun Nishimura | +3 | +3 | F | 75 | - | - | - | 75 | |
| Rio Suzuki | +3 | +3 | F | 75 | - | - | - | 75 | |
| Haruaki Hirakawa | +3 | +3 | F | 75 | - | - | - | 75 | |
| ★ Yusaku Hosono | +3 | +3 | F | 75 | - | - | - | 75 | |
| Hiroki Kato | +3 | +3 | F | 75 | - | - | - | 75 | |
| Takara Oshima | +3 | +3 | F | 75 | - | - | - | 75 | |
| Kaigo Tamaki | +3 | +3 | F | 75 | - | - | - | 75 | |
| ★ Honoo Oshima | +3 | +3 | F | 75 | - | - | - | 75 | |
| Ko Takeuchi | +3 | +3 | F | 75 | - | - | - | 75 | |
| Ryuji Miura | +3 | +3 | F | 75 | - | - | - | 75 | |
| ★ Kosuke Suzuki | +3 | +3 | F | 75 | - | - | - | 75 | |
| Yutaka Toyoshima | +3 | +3 | F | 75 | - | - | - | 75 | |
| Akira Kasahara | +3 | +3 | F | 75 | - | - | - | 75 | |
| 74 | Tomokazu Inoue | +4 | +4 | F | 76 | - | - | - | 76 |
| Aoki Takano | +4 | +4 | F | 76 | - | - | - | 76 | |
| Yamato Gibo | +4 | +4 | F | 76 | - | - | - | 76 | |
| ★ Yu Shoji | +4 | +4 | F | 76 | - | - | - | 76 | |
| Masanori Sakamoto | +4 | +4 | F | 76 | - | - | - | 76 | |
| Taiga Semikawa | +4 | +4 | F | 76 | - | - | - | 76 | |
| Ryo Nishimura | +4 | +4 | F | 76 | - | - | - | 76 | |
| Rua Igarashi | +4 | +4 | F | 76 | - | - | - | 76 | |
| Reo Kondo | +4 | +4 | F | 76 | - | - | - | 76 | |
| Taishi Kimonto | +4 | +4 | F | 76 | - | - | - | 76 | |
| Naoto Chishiro | +4 | +4 | F | 76 | - | - | - | 76 | |
| Kaito Ushitsuka | +4 | +4 | F | 76 | - | - | - | 76 | |
| Shoichiro Suzuki | +4 | +4 | F | 76 | - | - | - | 76 | |
| ★ Ichiro Tanimoto | +4 | +4 | F | 76 | - | - | - | 76 | |
| Gaku Tsukamoto | +4 | +4 | F | 76 | - | - | - | 76 | |
| Naoyuki Kataoka | +4 | +4 | F | 76 | - | - | - | 76 | |
| Riki Edagawa | +4 | +4 | F | 76 | - | - | - | 76 | |
| Yuji Hato | +4 | +4 | F | 76 | - | - | - | 76 | |
| Tatsuya Yamamoto | +4 | +4 | F | 76 | - | - | - | 76 | |
| 93 | Koki Sakoda | +5 | +5 | F | 77 | - | - | - | 77 |
| Shun Niimura | +5 | +5 | F | 77 | - | - | - | 77 | |
| Aguri Iwasaki | +5 | +5 | F | 77 | - | - | - | 77 | |
| Ibuki Yoshida | +5 | +5 | F | 77 | - | - | - | 77 | |
| Shota Ueki | +5 | +5 | F | 77 | - | - | - | 77 | |
| Haruto Toge | +5 | +5 | F | 77 | - | - | - | 77 | |
| Sena Shiraishi | +5 | +5 | F | 77 | - | - | - | 77 | |
| Koshiro Maeda | +5 | +5 | F | 77 | - | - | - | 77 | |
| Masaki Matsumoto | +5 | +5 | F | 77 | - | - | - | 77 | |
| Shotaro Kodama | +5 | +5 | F | 77 | - | - | - | 77 | |
| Nanase Wada | +5 | +5 | F | 77 | - | - | - | 77 | |
| Fuma Katsuragi | +5 | +5 | F | 77 | - | - | - | 77 | |
| Kohei Ono | +5 | +5 | F | 77 | - | - | - | 77 | |
| Shin Sasamura | +5 | +5 | F | 77 | - | - | - | 77 | |
| Musashi Yokomizo | +5 | +5 | F | 77 | - | - | - | 77 | |
| 108 | Yuki Takekawa | +6 | +6 | F | 78 | - | - | - | 78 |
| Kota Kaneko | +6 | +6 | F | 78 | - | - | - | 78 | |
| Koki Domeki | +6 | +6 | F | 78 | - | - | - | 78 | |
| Hikaru Yuhara | +6 | +6 | F | 78 | - | - | - | 78 | |
| Yusuke Kaneko | +6 | +6 | F | 78 | - | - | - | 78 | |
| Yusei Yokoi | +6 | +6 | F | 78 | - | - | - | 78 | |
| Hiroyuki Takehara | +6 | +6 | F | 78 | - | - | - | 78 | |
| Masaki Sato | +6 | +6 | F | 78 | - | - | - | 78 | |
| Daisuke Kotera | +6 | +6 | F | 78 | - | - | - | 78 | |
| ★ Takumi Kanaya | +6 | +6 | F | 78 | - | - | - | 78 | |
| Riki Kawamoto | +6 | +6 | F | 78 | - | - | - | 78 | |
| Wu Ying biao | +6 | +6 | F | 78 | - | - | - | 78 | |
| 120 | Ko Ono | +7 | +7 | F | 79 | - | - | - | 79 |
| Masaki Mikura | +7 | +7 | F | 79 | - | - | - | 79 | |
| Ryusei Kobayashi | +7 | +7 | F | 79 | - | - | - | 79 | |
| Hiroaki Iwata | +7 | +7 | F | 79 | - | - | - | 79 | |
| Kenichiro Komazawa | +7 | +7 | F | 79 | - | - | - | 79 | |
| Shinpei Tarama | +7 | +7 | F | 79 | - | - | - | 79 | |
| 126 | Koki Yoshida | +8 | +8 | F | 80 | - | - | - | 80 |
| Taro Miyamoto | +8 | +8 | F | 80 | - | - | - | 80 | |
| Hideto Shimoke | +8 | +8 | F | 80 | - | - | - | 80 | |
| Yudai Kamiura | +8 | +8 | F | 80 | - | - | - | 80 | |
| Kazuma Sakamoto | +8 | +8 | F | 80 | - | - | - | 80 | |
| Kensuke Morinaka | +8 | +8 | F | 80 | - | - | - | 80 | |
| Ginga Endo | +8 | +8 | F | 80 | - | - | - | 80 | |
| Daiki Hasegawa | +8 | +8 | F | 80 | - | - | - | 80 | |
| 134 | Ryusei Toyoda | +9 | +9 | F | 81 | - | - | - | 81 |
| Haruki Ikeda | +9 | +9 | F | 81 | - | - | - | 81 | |
| Takaya Matsumura | +9 | +9 | F | 81 | - | - | - | 81 | |
| Koya Ogata | +9 | +9 | F | 81 | - | - | - | 81 | |
| Akito Tominaga | +9 | +9 | F | 81 | - | - | - | 81 | |
| 139 | ★ Kazuto Miki | +11 | +11 | F | 83 | - | - | - | 83 |
| Wataru Kato | +11 | +11 | F | 83 | - | - | - | 83 | |
| 141 | Chisato Takamiya | +14 | +14 | F | 86 | - | - | - | 86 |