Stadium: CPK Round: 27 Ground: Hardcourt outdoor
| ITF M15 Harmon | 2024/06/06 02:40 | Sora Fukuda v Elijah Poritzky | 6-3,6-2 |
| ITF M15 Harmon | 2024/06/05 06:00 | Sora Fukuda v Sam Ryan Ziegann | 6-3,6-3 |
| ITF M15 Karuizawa | 2024/06/02 02:00 | Sora Fukuda v Kaichi Uchida | 7-6,5-7,2-6 |
| ITF M15 Karuizawa | 2024/06/01 05:35 | Tomohiro Masabayashi v Sora Fukuda | 2-6,4-6 |
| ITF M15 Karuizawa | 2024/06/01 03:20 | Masamichi Imamura v Sora Fukuda | 1-6,2-6 |
| ITF M15 Karuizawa | 2024/05/30 03:50 | Yusuke Kusuhara v Sora Fukuda | 3-6,2-6 |
| ITF M15 Karuizawa | 2024/05/29 02:30 | Daiki Yoshimura v Sora Fukuda | 3-6,1-6 |
| Challenger Taipei | 2024/05/12 06:45 | Sora Fukuda v Alafia Ayeni | 7-6,4-6,4-6 |
| ITF M15 Harmon | 2024/06/06 00:00 | Naoki Tajima v Shinji Hazawa | 7-6,6-4 |
| ITF M15 Harmon | 2024/06/05 04:30 | Issei Okamura v Naoki Tajima | 6-3,3-6,3-6 |
| ITF M15 Karuizawa | 2024/05/29 02:00 | Kokoro Isomura v Naoki Tajima | 6-2,6-1 |
| ITF M15 Antalya | 2024/05/02 07:00 | Naoki Tajima v Andrin Casanova | 3-6,6-7 |
| ITF M15 Antalya | 2024/04/30 09:20 | Naoki Tajima v Mubarak Shannan Zayid | 6-4,6-1 |
| ITF M15 Antalya | 2024/04/25 08:40 | Naoki Tajima v Deney Wassermann | 1-6,7-6,1-6 |
| ITF M15 Antalya | 2024/04/24 10:00 | Fedor Sosedkin v Naoki Tajima | 2-6,0-6 |
| ITF M15 Kashiwa | 2024/04/01 02:40 | Daisuke Sumizawa v Naoki Tajima | 4-6,6-1,10-8 |