【Full Leaderboard】 Update 08/18 14:12
28th Japan Junior Golf Championship 2023-Boy's 12-14 Division
| ROUND 3 | ★：Exempt player |
| POS | Player | Score | Today | Hole | Rounds | Total | ||
| R1 | R2 | R3 | ||||||
| 1 | ★ Komei Oishi | -9 | -5 | F | 72 | 68 | 67 | 207 |
| 2 | Kotaro Ogawa | -6 | +3 | F | 66 | 69 | 75 | 210 |
| Mao Matsuyama | -6 | -1 | F | 72 | 67 | 71 | 210 | |
| 4 | ★ Cheng-Wei Hsieh | -5 | ±0 | F | 72 | 67 | 72 | 211 |
| 5 | Kentaro Okada | -4 | -1 | F | 68 | 73 | 71 | 212 |
| 6 | Ryoma Nakaue | -2 | -3 | F | 71 | 74 | 69 | 214 |
| Hiroki Ishiguchi | -2 | +2 | F | 72 | 68 | 74 | 214 | |
| 8 | Reoto Nakayama | -1 | -1 | F | 72 | 72 | 71 | 215 |
| ★ Taisei Nagasaki | -1 | -1 | F | 74 | 70 | 71 | 215 | |
| 10 | Masanobu Morishita | +1 | -2 | F | 75 | 72 | 70 | 217 |
| Takeru Michiue | +1 | +1 | F | 73 | 71 | 73 | 217 | |
| 12 | Ryunosuke Yamada | +2 | -2 | F | 72 | 76 | 70 | 218 |
| 13 | Sota Tomura | +3 | ±0 | F | 78 | 69 | 72 | 219 |
| Ryota Hayashida | +3 | +2 | F | 75 | 70 | 74 | 219 | |
| 15 | Koki Higashionna | +4 | +2 | F | 70 | 76 | 74 | 220 |
| 16 | Hayato Mitsunari | +5 | +1 | F | 75 | 73 | 73 | 221 |
| Rui Umeda | +5 | -2 | F | 73 | 78 | 70 | 221 | |
| 18 | Amuro Yoshiyuki | +7 | +5 | F | 75 | 71 | 77 | 223 |
| 19 | ★ Takahide Kiyomoto | +8 | +2 | F | 73 | 77 | 74 | 224 |
| Kota Okamura | +8 | +1 | F | 79 | 72 | 73 | 224 | |
| Eita Oda | +8 | +1 | F | 75 | 76 | 73 | 224 | |
| Yuzhen Xin | +8 | +1 | F | 78 | 73 | 73 | 224 | |
| Ryoma Ueda | +8 | +1 | F | 76 | 75 | 73 | 224 | |
| 24 | Mirai Kaneko | +9 | +7 | F | 74 | 72 | 79 | 225 |
| 25 | Yoshiya Yamasaki | +10 | +2 | F | 77 | 75 | 74 | 226 |
| ★ Troy Storm | +10 | +2 | F | 78 | 74 | 74 | 226 | |
| 27 | Shu Nishiyama | +11 | +6 | F | 76 | 73 | 78 | 227 |
| Nagomu Kanazawa | +11 | +8 | F | 72 | 75 | 80 | 227 | |
| Haruta Asai | +11 | +3 | F | 78 | 74 | 75 | 227 | |
| 30 | Leo Higa | +13 | +6 | F | 75 | 76 | 78 | 229 |
| Toma Tsuyutani | +13 | +5 | F | 75 | 77 | 77 | 229 | |
| Hyugo Yokota | +13 | +5 | F | 76 | 76 | 77 | 229 | |