【Full Leaderboard】 Update 08/05 10:54
26th Japan Junior Golf Championship 2021-Boy's 15-17 Division
| ROUND 1 | ★：Exempt player |
| POS | Player | Score | Today | Hole | Rounds | Total | ||
| R1 | R2 | R3 | ||||||
| 1 | Kaito Sato | -4 | -4 | F | 68 | - | - | 68 |
| 2 | Shoon Kobayashi | -3 | -3 | F | 69 | - | - | 69 |
| Kyo Morishita | -3 | -3 | F | 69 | - | - | 69 | |
| Shuma Higashino | -3 | -3 | F | 69 | - | - | 69 | |
| Masato Sumiuchi | -3 | -3 | F | 69 | - | - | 69 | |
| Keiichiro Takata | -3 | -3 | F | 69 | - | - | 69 | |
| ★ Taiga Kobayashi | -3 | -3 | F | 69 | - | - | 69 | |
| 8 | Hinata Igai | -2 | -2 | F | 70 | - | - | 70 |
| Rintaro Nakano | -2 | -2 | F | 70 | - | - | 70 | |
| Koichiro Furuse | -2 | -2 | F | 70 | - | - | 70 | |
| Minato Oshima | -2 | -2 | F | 70 | - | - | 70 | |
| 12 | Nino Omura | -1 | -1 | F | 71 | - | - | 71 |
| Hiroto Kokubo | -1 | -1 | F | 71 | - | - | 71 | |
| Terumasa Inoue | -1 | -1 | F | 71 | - | - | 71 | |
| Gumma Tamura | -1 | -1 | F | 71 | - | - | 71 | |
| Kento Shimizu | -1 | -1 | F | 71 | - | - | 71 | |
| Misaki Yoshizawa | -1 | -1 | F | 71 | - | - | 71 | |
| Yushin Mikami | -1 | -1 | F | 71 | - | - | 71 | |
| Haruto Kurihara | -1 | -1 | F | 71 | - | - | 71 | |
| Ryoya Matsui | -1 | -1 | F | 71 | - | - | 71 | |
| Seigo Kida | -1 | -1 | F | 71 | - | - | 71 | |
| 22 | Takumi Hara | ±0 | ±0 | F | 72 | - | - | 72 |
| Taisho Sakurai | ±0 | ±0 | F | 72 | - | - | 72 | |
| Kota Shimozono | ±0 | ±0 | F | 72 | - | - | 72 | |
| Takumi Kobayashi | ±0 | ±0 | F | 72 | - | - | 72 | |
| Shuta Hanamura | ±0 | ±0 | F | 72 | - | - | 72 | |
| Taishi Moto | ±0 | ±0 | F | 72 | - | - | 72 | |
| Hayato Komura | ±0 | ±0 | F | 72 | - | - | 72 | |
| Kotetsu Matsuzawa | ±0 | ±0 | F | 72 | - | - | 72 | |
| Sho Nagata | ±0 | ±0 | F | 72 | - | - | 72 | |
| 31 | Aran Higashi | +1 | +1 | F | 73 | - | - | 73 |
| Taichi Saraki | +1 | +1 | F | 73 | - | - | 73 | |
| Sota Furukawa | +1 | +1 | F | 73 | - | - | 73 | |
| Shohei Oda | +1 | +1 | F | 73 | - | - | 73 | |
| Minato Kondo | +1 | +1 | F | 73 | - | - | 73 | |
| Sota Fujii | +1 | +1 | F | 73 | - | - | 73 | |
| Hikaru Yuhara | +1 | +1 | F | 73 | - | - | 73 | |
| Motoki Hosoya | +1 | +1 | F | 73 | - | - | 73 | |
| Ryoma Nakama | +1 | +1 | F | 73 | - | - | 73 | |
| 40 | Taisei Ishii | +2 | +2 | F | 74 | - | - | 74 |
| ★ Ko Ono | +2 | +2 | F | 74 | - | - | 74 | |
| Haruki Tasaki | +2 | +2 | F | 74 | - | - | 74 | |
| Sota Kudo | +2 | +2 | F | 74 | - | - | 74 | |
| Ko Ishikawa | +2 | +2 | F | 74 | - | - | 74 | |
| Kohei Suda | +2 | +2 | F | 74 | - | - | 74 | |
| Masanoshin Yone | +2 | +2 | F | 74 | - | - | 74 | |
| Taiga Nagano | +2 | +2 | F | 74 | - | - | 74 | |
| 48 | Yuma Kuroda | +3 | +3 | F | 75 | - | - | 75 |
| Misato Shimanuki | +3 | +3 | F | 75 | - | - | 75 | |
| Kota Iwai | +3 | +3 | F | 75 | - | - | 75 | |
| Yuma Iida | +3 | +3 | F | 75 | - | - | 75 | |
| Keigo Takehara | +3 | +3 | F | 75 | - | - | 75 | |
| Kazuma Sakata | +3 | +3 | F | 75 | - | - | 75 | |
| Kyosuke Yoshida | +3 | +3 | F | 75 | - | - | 75 | |
| Hikaru Saito | +3 | +3 | F | 75 | - | - | 75 | |
| 56 | Hiroto Namba | +4 | +4 | F | 76 | - | - | 76 |
| Togo Oka | +4 | +4 | F | 76 | - | - | 76 | |
| Raito Shinohara | +4 | +4 | F | 76 | - | - | 76 | |
| Haruki Kanda | +4 | +4 | F | 76 | - | - | 76 | |
| Ryoma Sakaguchi | +4 | +4 | F | 76 | - | - | 76 | |
| Eita Yamamoto | +4 | +4 | F | 76 | - | - | 76 | |
| Ryuta Tomari | +4 | +4 | F | 76 | - | - | 76 | |
| Go Nakanishi | +4 | +4 | F | 76 | - | - | 76 | |
| 64 | Takara Oshima | +5 | +5 | F | 77 | - | - | 77 |
| Tatsunori Arai | +5 | +5 | F | 77 | - | - | 77 | |
| Koki Takeba | +5 | +5 | F | 77 | - | - | 77 | |
| Hiroki Hamabuchi | +5 | +5 | F | 77 | - | - | 77 | |
| Shoichiro Koya | +5 | +5 | F | 77 | - | - | 77 | |
| Yudai Sugiyama | +5 | +5 | F | 77 | - | - | 77 | |
| 70 | Haruya Tsuruse | +6 | +6 | F | 78 | - | - | 78 |
| Haruto Shimada | +6 | +6 | F | 78 | - | - | 78 | |
| Hayato Saito | +6 | +6 | F | 78 | - | - | 78 | |
| Kai Yamasaki | +6 | +6 | F | 78 | - | - | 78 | |
| Towa Sakai | +6 | +6 | F | 78 | - | - | 78 | |
| Shosuke Ko | +6 | +6 | F | 78 | - | - | 78 | |
| 76 | Kanta Tanaka | +7 | +7 | F | 79 | - | - | 79 |
| Shu Ishigaki | +7 | +7 | F | 79 | - | - | 79 | |
| Raiga Noyori | +7 | +7 | F | 79 | - | - | 79 | |
| Ryuya Yamashita | +7 | +7 | F | 79 | - | - | 79 | |
| 80 | Yuki Ueoka | +8 | +8 | F | 80 | - | - | 80 |
| Koki Yamada | +8 | +8 | F | 80 | - | - | 80 | |
| 82 | Shoichi Nawata | +9 | +9 | F | 81 | - | - | 81 |
| 83 | Hiromu Yuta | +11 | +11 | F | 83 | - | - | 83 |
| 84 | Shogo Yamate | +14 | +14 | F | 86 | - | - | 86 |