Born in 2005 (20-21 years old)
| W | 1R | Kanata Ozaki | 6-4 6-1 |
| L | 2R | Yuta Dokai | 4-6 4-6 |
| W | 1R | Kosuke Asada | 3-6 6-3 6-2 |
| L | 2R | Shion Itsusaki | 3-6 3-6 |
| L | 1R | Tomonobu Inagi | 1-6 1-6 |
| L | 1R | Hyu Kawanishi | 4-6 6-4 4-6 |
| W | 1R | Koyu Yanagi | 7-5 4-6 6-3 |
| L | 2R | Shu Muto | 3-6 1-6 |
| L | 1R | Hiiro Sakamoto | 5-7 0-6 |
| L | 1R | Natsuki Yamamoto | 6-7 2-6 |
| L | 1R | Yuito Sasaki | 0-6 5-7 |
| L | 1R | Yuito Sasaki | 0-6 5-7 |
| L | 1R | Kenta Miyoshi | 2-6 1-6 |
Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 15179, Number of registered players: 7,862, Number of registered results: 467,997