Ground: Hardcourt outdoor
| ITF M15 Kashiwa | 2025/04/01 06:34 | Yuto Oki v Tai Leonard Sach | 6-3,3-6,5-3 |
| ITF M15 Nishi-Tokyo | 2025/03/20 01:00 | Tai Leonard Sach v Hyeon Chung | 2-6,0-6 |
| ITF M15 Nishi-Tokyo | 2025/03/18 04:00 | Hiromasa Koyama v Tai Leonard Sach | 2-6,3-6 |
| ITF M15 Hinode | 2025/03/16 05:00 | Tai Leonard Sach v Hikaru Shiraishi | 2-6,2-6 |
| ITF M15 Hinode | 2025/03/15 02:00 | Ryo Tabata v Tai Leonard Sach | 1-6,6-7 |
| ITF M15 Hinode | 2025/03/14 01:00 | Tai Leonard Sach v Ji Sung Nam | 3-6,6-2,7-5 |
| ITF M15 Hinode | 2025/03/13 02:30 | Tai Leonard Sach v Daiki Yoshimura | 6-0,3-6,6-1 |
| ITF M15 Hinode | 2025/03/11 02:30 | Sanhui Shin v Tai Leonard Sach | 2-6,4-6 |
| ITF M15 Luan | 2025/04/23 05:00 | Daniil Sarksian v Melios Efstathiou | 3-6,6-1,6-4 |
| ITF M15 Luan | 2025/04/16 02:00 | Melios Efstathiou v Tianhui Zhang | 3-6,2-6 |
| ITF M15 Alaminos | 2025/03/26 10:30 | Florian Broska v Melios Efstathiou | 6-3,5-2 |
| ITF M15 Alaminos | 2025/03/13 09:00 | Branko Djuric v Melios Efstathiou | 6-0,6-1 |
| ITF M15 Alaminos | 2025/03/12 11:00 | Francesco Ferrari v Melios Efstathiou | 1-6,3-5 |
| ITF M15 Pretoria | 2025/02/28 07:30 | Melios Efstathiou v Izan Almazan Valiente | 3-6,3-6 |
| ITF M15 Pretoria | 2025/02/27 07:30 | Alan Bojarski v Melios Efstathiou | 6-7,3-6 |
| ITF M15 Pretoria | 2025/02/26 09:25 | Leo Matthysen v Melios Efstathiou | 0-6,1-6 |