Ground: Hardcourt outdoor
| ITF M15 Osaka | 2025/04/25 02:30 | Sora Fukuda v Koki Matsuda | 6-7,6-4,4-6 |
| ITF M15 Osaka | 2025/04/24 02:30 | Riku Takahata v Sora Fukuda | 6-7,1-6 |
| ITF M15 Osaka | 2025/04/23 02:00 | Yuichiro Inui v Sora Fukuda | 4-6,6-3,5-7 |
| ITF M15 Osaka | 2025/04/17 01:00 | Sora Fukuda v Tsung-Hao Huang | 4-6,6-1,4-6 |
| ITF M15 Osaka | 2025/04/16 02:30 | Sora Fukuda v Shinji Hazawa | 5-7,6-3,5-4 |
| ITF M15 Kashiwa | 2025/04/05 03:46 | Yua Taka v Sora Fukuda | 2-6,6-4,6-1 |
| ITF M15 Kashiwa | 2025/04/04 06:21 | Filip Peliwo v Sora Fukuda | 3-6,3-6 |
| ITF M15 Kashiwa | 2025/04/02 01:00 | Sora Fukuda v Kaichi Uchida | 6-4,5-4 |
| ITF M15 Osaka | 2025/04/23 03:30 | Daisuke Sumizawa v Kousuke Ogura | 6-1,5-7,7-6 |
| Challenger San Luis Potosi | 2025/04/13 19:10 | Kousuke Ogura v Mark Whitehouse | 2-6,2-6 |
| Challenger Mexico City | 2025/04/06 17:35 | Kousuke Ogura v Maximilian Neuchrist | 3-6,0-6 |
| Challenger Campinas | 2025/03/31 16:25 | Enzo Lima v Kousuke Ogura | 6-3,6-2 |
| Challenger Campinas | 2025/03/30 16:20 | Victor Braga v Kousuke Ogura | 4-6,3-6 |
| Challenger Concepcion | 2025/03/24 17:30 | Jose Pereira v Kousuke Ogura | 4-6,6-4,6-3 |
| Challenger Concepcion | 2025/03/23 18:40 | Arklon H D Pino v Kousuke Ogura | 1-6,5-7 |
| Challenger Merida | 2025/03/16 22:05 | Kousuke Ogura v Ivan Denisov | 2-6,1-6 |