| J30 MATSUYAMA | [2] | Win |
| J30 GIFU | [3] | Semi |
| J200 NAGOYA | 3R | |
| J100 KAWAGUCHI | [5] | Quarter |
| J60 MIKICITY-2 | [2] | Final |
| J30 KURUME | [3] | Quarter |
| J5 MATSUYAMA | [5] | Quarter |
| J5 GIFU | 2R | |
| J2 NAGOYA | 1R | |
| JAOSAKA | 2R | |
| J4 MIKICITY-2 | Quarter | |
| J5 KURUME | 2R |
Born in 2006 (19-20 years old)
| W | 1R | Kotaro Shirota | 6-0 6-1 |
| W | 2R | Eita Suzuki | 6-0 6-3 |
| W | QF | Sota Kagawa | 6-1 6-0 |
| W | SF | Kanata Ozaki | 6-0 6-2 |
| W | F | Eito Komada | 6-3 6-3 |
| W | 1R | Hae Chang Lee | 6-1 6-1 |
| W | 2R | Sota Kagawa | 6-1 7-5 |
| W | QF | Haruki Okude | 6-1 6-0 |
| L | SF | Min Ho Ko | 7-5 6-7 4-6 |
| W | 1R | Fumin Jiang | 6-2 3-1 |
| W | 2R | Kazuma Kimura | 6-1 6-0 |
| L | 3R | Jangjun Kim | 6-3 0-6 2-6 |
| W | 1R | Kanta Watanabe | 6-3 7-5 |
| W | 2R | Naoto Tomizawa | 7-6 6-4 |
| L | QF | Stephane Pierre-jo Kamendje | 6-4 3-6 3-6 |
| W | 1R | Shu Hirata | 6-2 6-3 |
| W | 2R | Haruto Kusunoki | 6-2 6-1 |
| W | QF | Eito Komada | 6-0 6-0 |
| W | SF | Yuta Dokai | 6-4 6-0 |
| L | F | Kazuma Kimura | 4-6 6-3 2-6 |
| W | 1R | Lucas Mock | 6-1 6-2 |
| W | 2R | Nagamitsu Kuroda | 6-3 6-4 |
| L | QF | Eito Komada | 3-6 4-6 |
| W | 1R | Kotaro Matsumura | 4-6 6-2 6-3 |
| W | 2R | Yuto Konishi | 6-4 4-6 6-0 |
| L | QF | Shion Itsusaki | 1-6 2-6 |
| W | 1R | Taisei Hata | 6-2 6-4 |
| L | 2R | Shingo Masuda | 4-6 6-4 3-6 |
| L | 1R | Taisei Hata | 4-6 6-4 3-6 |
| W | 1R | Jacques-kai Inoue | 6-2 6-0 |
| L | 2R | Quang Duong | 1-6 4-6 |
| W | 1R | Kazuma Kimura | 6-4 6-7 6-4 |
| W | 2R | Min Seok Maeng | 6-7 6-2 6-2 |
| L | QF | Satoru Nakajima | 2-6 4-6 |
| W | 1R | Maki Takei | 6-0 6-0 |
| L | 2R | Takamasa Mishiro | 4-6 2-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.