| J60 HOKUTO | Quarter | |
| J30 CHIGASAKI | [7] | Quarter |
| J100 KAWAGUCHI | 2R | |
| J60 JAKARTA-2 | 1R | |
| J60 JAKARTA | 2R | |
| J60 HARMON-2 | 2R | |
| J60 HARMON | 2R | |
| J30 MUNAKATA | 1R |
Born in 2009 (16-17 years old)
Junior World Ranking 828th
| W | 1R | Rafael Enrico Pribadi | 7-6 7-6 |
| L | 2R | Lachlan King | 6-4 3-6 0-6 |
| W | 1R | Honosuke Ishibe | 6-1 6-7 6-1 |
| L | SF | Rafa Jeconia Verdasco Mangunsong | 0-6 2-6 |
| W | 1R | Yusei Yamamoto | 6-1 6-3 |
| L | 2R | Dan Milburn | 1-6 6-2 1-6 |
| W | 1R | Hozumi Kaneda | 3-6 6-2 6-2 |
| L | SF | Sota Kagawa | 5-7 2-6 |
| L | 1R | Kanvar Singh | 6-7 6-3 1-6 |
| W | 1R | Christopher Manton | 6-3 7-5 |
| W | 2R | Pratik Navin | 7-5 4-6 6-2 |
| L | 3R | Alvin Na | 5-7 5-7 |
| W | 1R | Eita Suzuki | 6-3 4-6 6-2 |
| W | 2R | Aoi Ishizaki | 6-4 6-2 |
| L | QF | Yuta Amano | 3-6 2-6 |
| W | 1R | Simon Jurica | 7-6 4-6 7-5 |
| W | 2R | Asahi Yamazaki | 6-2 6-2 |
| L | QF | Sota Uranaka | 4-6 7-6 6-7 |
| W | 1R | Mao Tazuru | 6-4 6-4 |
| L | 2R | Sota Kagawa | 2-6 6-7 |
| L | 1R | Aashravya Mehra | 4-6 2-6 |
| W | 1R | Ahmad Fauzan | 6-3 6-3 |
| L | 2R | Yen-chun Wang | 4-6 1-6 |
| W | 1R | Jongwon Lee | 6-0 6-1 |
| L | 2R | Young Hoon Kim | 6-2 5-7 2-6 |
| W | 1R | Yizhang Sun | 6-1 6-0 |
| L | 2R | Tae Woo Kim | 5-7 4-6 |
| L | 1R | Yuki Nishizawa | 6-7 2-6 |
| L | 1R | M Alfaradu Sumirat | 6-3 1-6 4-6 |
| W | 1R | Patham Laosakulporn | 6-3 6-2 |
| L | 2R | Kunanan Pantaratorn | 1-6 3-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 15135, Number of registered players: 7,862, Number of registered results: 467,367