【Full Leaderboard】 Update 08/30 11:36
105th Japan Amateur Golf Championship 2021
| ROUND 1 | ★：Exempt player |
| POS | Player | Score | Today | Hole | Rounds | Total | ||||
| R1 | R2 | R3 | R4 | |||||||
| 1 | Ryuta Suzuki | -4 | -4 | F | 68 | - | - | - | 68 | |
| Wataru Masuda | -4 | -4 | F | 68 | - | - | - | 68 | ||
| ★ Taichiro Ideriha | -4 | -4 | F | 68 | - | - | - | 68 | ||
| 4 | Daiya Suzuki | -3 | -3 | F | 69 | - | - | - | 69 | |
| ★ Kosuke Suzuki | -3 | -3 | F | 69 | - | - | - | 69 | ||
| Itsuki Kurokawa | -3 | -3 | F | 69 | - | - | - | 69 | ||
| Koshiro Maeda | -3 | -3 | F | 69 | - | - | - | 69 | ||
| Shoon Kobayashi | -3 | -3 | F | 69 | - | - | - | 69 | ||
| Yuta Sugiura | -3 | -3 | F | 69 | - | - | - | 69 | ||
| 10 | Kensei Hirata | -2 | -2 | F | 70 | - | - | - | 70 | |
| Shota Ueki | -2 | -2 | F | 70 | - | - | - | 70 | ||
| Kohei Tsuda | -2 | -2 | F | 70 | - | - | - | 70 | ||
| Masato Sumiuchi | -2 | -2 | F | 70 | - | - | - | 70 | ||
| Sota Furukawa | -2 | -2 | F | 70 | - | - | - | 70 | ||
| Ryuji Nozawa | -2 | -2 | F | 70 | - | - | - | 70 | ||
| Tomoya Okuda | -2 | -2 | F | 70 | - | - | - | 70 | ||
| 17 | ★ Riki Kawamoto | -1 | -1 | F | 71 | - | - | - | 71 | |
| Dainoshin Kudo | -1 | -1 | F | 71 | - | - | - | 71 | ||
| ★ Haruto Toge | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Ryunosuke Furukawa | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Wataru Ishikawa | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Akira Kasahara | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Tatsuaki Mizuta | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Motoki Hosoya | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Koki Maeda | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Shuhei Shimoke | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Koki Kurokawa | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Suguru Shimoke | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Yuki Abo | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Minagi Tamaki | -1 | -1 | F | 71 | - | - | - | 71 | ||
| Shintaro Miyagi | -1 | -1 | F | 71 | - | - | - | 71 | ||
| 32 | Tokiya Ito | ±0 | ±0 | F | 72 | - | - | - | 72 | |
| Shotaro Kodama | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| ★ Taiga Semikawa | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Ryusei Harata | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| ★ Keita Nakajima | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Rintaro Nakano | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Koki Tomita | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Shun Niimura | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Yuki Nakamura | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| ★ Taro Miyamoto | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Koki Yoshida | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Kanei Nakasone | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Ryuei Sugita | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Kohei Okada | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Ko Ono | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Hikaru Yuhara | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| Naoki Uchida | ±0 | ±0 | F | 72 | - | - | - | 72 | ||
| 49 | Jumpei Idogawa | +1 | +1 | F | 73 | - | - | - | 73 | |
| Yuma Tanaka | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Taiga Iwata | +1 | +1 | F | 73 | - | - | - | 73 | ||
| ★ Taiga Sugihara | +1 | +1 | F | 73 | - | - | - | 73 | ||
| ★ Ren Yonezawa | +1 | +1 | F | 73 | - | - | - | 73 | ||
| ★ Gaku Tsukamoto | +1 | +1 | F | 73 | - | - | - | 73 | ||
| ★ Yutaka Toyoshima | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Keiichiro Takata | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Kosei Takeyama | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Tono Kusuda | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Chisato Takamiya | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Mitsuki Nakamura | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Kosei Suzuki | +1 | +1 | F | 73 | - | - | - | 73 | ||
| ★ Shingo Matsuo | +1 | +1 | F | 73 | - | - | - | 73 | ||
| ★ Tsubasa Ukita | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Seichu Hiramoto | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Yuta Ikeda | +1 | +1 | F | 73 | - | - | - | 73 | ||
| Taishi Moto | +1 | +1 | F | 73 | - | - | - | 73 | ||
| 67 | Kodai Aoyama | +2 | +2 | F | 74 | - | - | - | 74 | |
| Kento Nakazato | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Kyosei Umeda | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Kodai Nagata | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Shuta Hanamura | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Ryusei Dohi | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Ichiro Tanimoto | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Yoshinao Oiwa | +2 | +2 | F | 74 | - | - | - | 74 | ||
| Shu Fukuzumi | +2 | +2 | F | 74 | - | - | - | 74 | ||
| 76 | Kodai Ueda | +3 | +3 | F | 75 | - | - | - | 75 | |
| ★ Akio Mizukami | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Keisuke Kinoshita | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Hinata Igai | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Minato Oshima | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Rio Kagawa | +3 | +3 | F | 75 | - | - | - | 75 | ||
| ★ Misaki Yoshizawa | +3 | +3 | F | 75 | - | - | - | 75 | ||
| ★ Jun Ohara | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Yu Shoji | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Shoto Yoshikawa | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Ryoma Teranishi | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Shota Sato | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Gensai Yamada | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Kaito Miyazato | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Tatsuki Inoue | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Koichiro Ishika | +3 | +3 | F | 75 | - | - | - | 75 | ||
| Takatora Ota | +3 | +3 | F | 75 | - | - | - | 75 | ||
| 93 | Yuki Suzaki | +4 | +4 | F | 76 | - | - | - | 76 | |
| Shinnosuke Tanaka | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Takamasa Endo | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Toshiki Bando | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Naoki Fujiwara | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Osei Tada | +4 | +4 | F | 76 | - | - | - | 76 | ||
| Kazuya Tokiwa | +4 | +4 | F | 76 | - | - | - | 76 | ||
| 100 | Yuta Komura | +5 | +5 | F | 77 | - | - | - | 77 | |
| Yamato Gibo | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Jiei Kawai | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Shota Yoshimoto | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Yuta Okabe | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Sho Katsumata | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Naoya Hayashida | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Taisei Kurabayashi | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Tatsumi Suzuki | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Kento Hishida | +5 | +5 | F | 77 | - | - | - | 77 | ||
| ★ Genki Otani | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Soichiro Furukawa | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Ryoma Nakama | +5 | +5 | F | 77 | - | - | - | 77 | ||
| Kaito Yonehara | +5 | +5 | F | 77 | - | - | - | 77 | ||
| 114 | Tomoyuki Kuroda | +6 | +6 | F | 78 | - | - | - | 78 | |
| Daito Goto | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Takuya Hayashida | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Taiga Kobayashi | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Daisuke Okada | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Yuma Iwai | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Yamato Sudo | +6 | +6 | F | 78 | - | - | - | 78 | ||
| Takaya Hasegawa | +6 | +6 | F | 78 | - | - | - | 78 | ||
| ★ Takahiro Ogawa | +6 | +6 | F | 78 | - | - | - | 78 | ||
| ★ Aran Higashi | +6 | +6 | F | 78 | - | - | - | 78 | ||
| 124 | Ryunosuke Akiyama | +7 | +7 | F | 79 | - | - | - | 79 | |
| Yuto Sugisaki | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Sena Shiraishi | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Shuto Sakamoto | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Yamato Kamimura | +7 | +7 | F | 79 | - | - | - | 79 | ||
| ★ Masaya Takahashi | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Ichiro Ogasawara | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Yudai Hiroyama | +7 | +7 | F | 79 | - | - | - | 79 | ||
| Shodai Makino | +7 | +7 | F | 79 | - | - | - | 79 | ||
| 133 | Kota Iwai | +8 | +8 | F | 80 | - | - | - | 80 | |
| Kazuki Gassho | +8 | +8 | F | 80 | - | - | - | 80 | ||
| Ryoji Mitsunari | +8 | +8 | F | 80 | - | - | - | 80 | ||
| Kentaro Izumi | +8 | +8 | F | 80 | - | - | - | 80 | ||
| 137 | Riura Matsui | +9 | +9 | F | 81 | - | - | - | 81 | |
| Sho Fukuzumi | +9 | +9 | F | 81 | - | - | - | 81 | ||
| 139 | Yuto Tsukahara | +10 | +10 | F | 82 | - | - | - | 82 | |
| Haruki Tasaki | +10 | +10 | F | 82 | - | - | - | 82 | ||
| 141 | Takuma Hashimoto | +14 | +14 | F | 86 | - | - | - | 86 | |
| WD | Kazuki Suzuki | |||||||||
| WD | ★ Takashi Takano | |||||||||
| WD | Tomonori Maeda | |||||||||