Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| UTR Pro Kawaguchi | 2024/03/03 02:00 | Koki Matsuda v Tomohiro Masabayashi | 6-1,1-6,3-6 |
| UTR Pro Kawaguchi | 2024/03/02 01:30 | Haruki Katsushima v Tomohiro Masabayashi | 0-6,4-6 |
| ITF M15 Yanagawa | 2023/12/18 03:00 | Tomohiro Masabayashi v Shu Muto | 1-6,7-6,7-10 |
| ITF M25 Gold Coast | 2023/11/27 00:00 | Tomohiro Masabayashi v Andre Szilvassy | 2-6,3-6 |
| ITF M25 Brisbane | 2023/11/20 04:30 | Tomohiro Masabayashi v Mason Naumovski | 6-7,6-3,5-10 |
| Challenger Shenzhen Qual | 2023/10/15 02:00 | Tao Mu v Tomohiro Masabayashi | 6-1,6-3 |
| ITF M25 Takasaki | 2023/09/17 01:00 | Tomohiro Masabayashi v Toru Horie | 1-6,3-6 |
| ITF M25 Sapporo | 2023/09/15 02:55 | Tomohiro Masabayashi v Yuki Mochizuki | 6-2,4-6,1-6 |
| ITF M15 Yanagawa | 2023/12/26 01:30 | Hayato Matsuoka v Daiki Yoshimura | 6-3,6-1 |
| ITF M15 Yanagawa | 2023/12/18 01:00 | Daiki Yoshimura v Yamato Sueoka | 1-6,0-6 |
| ITF M25 Gold Coast | 2023/11/27 03:30 | Daiki Yoshimura v Timothy Gray | 5-7,1-6 |
| ITF M25 Gold Coast | 2023/11/26 01:30 | Daiki Yoshimura v Marin Dumitru | 2-6,6-1,10-8 |
| ITF M25 Brisbane | 2023/11/20 04:30 | Emile Hudd v Daiki Yoshimura | 6-0,6-1 |
| ITF M25 Brisbane | 2023/11/19 00:00 | Ethan Farlie v Daiki Yoshimura | 2-6,1-6 |
| UTR Pro Noda | 2023/10/17 00:00 | Daiki Yoshimura v Marsel Znuderl | 2-4 |
| UTR Pro Noda | 2023/10/16 02:45 | Daiki Yoshimura v Taketo Takamisawa | 4-6,3-6 |