Ground: Hardcourt outdoor
| ITF M15 Osaka | 2025/04/23 06:18 | Leo Vithoontien v Kazuki Nishiwaki | 6-3,2-6,6-4 |
| ITF M15 Osaka | 2025/04/21 01:00 | Kazuki Nishiwaki v Yamato Yukawa | 7-6,3-6,0-1 |
| ITF M15 Osaka | 2025/04/15 01:00 | Kazuki Nishiwaki v Benjamin O'Connell | 6-3,2-6,0-1 |
| UTR Pro Yokohama | 2025/02/01 01:10 | Kazuki Nishiwaki v Koki Matsuda | 2-6,0-6 |
| UTR Pro Yokohama | 2025/01/31 04:40 | Kazuki Nishiwaki v Toshiki Karigyo | 6-3,7-5 |
| UTR Pro Yokohama | 2025/01/30 04:45 | Kazuki Nishiwaki v Christopher Kosei Ono | 0-6,7-5,7-5 |
| UTR Pro Yokohama | 2025/01/28 05:10 | Kotaro Mochizuki v Kazuki Nishiwaki | 3-6,6-1,2-6 |
| ITF M25 Bhopal | 2025/01/06 05:00 | Yuvan Nandal v Kazuki Nishiwaki | 1-6,6-3,1-0 |
| ITF M25 Qian Daohu | 2024/10/28 06:10 | Michael Dylan Jimenez v Tzu Li Chang | 2-6,0-6 |
| ITF M25 Qian Daohu | 2024/10/27 08:05 | Michael Dylan Jimenez v Zi Hui Chen | 6-7,6-3,12-10 |
| ITF M15 Singapore | 2024/09/12 04:35 | Sanhui Shin v Michael Dylan Jimenez | 6-1,6-0 |
| ITF M15 Singapore | 2024/09/10 02:00 | Roy Hobbs v Michael Dylan Jimenez | 2-6,6-3,4-6 |
| ITF M15 Jakarta | 2022/08/08 02:00 | Michael Dylan Jimenez v Credit Chaiyarin | 3-6,1-6 |