Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| Tsukuba, Singles Qualifying M-ITF-JPN-04A | 2024/03/25 07:30 | 마츠무라, 리오타로 v 야마사키, 점페이 | 7-5,7-6 |
| Tsukuba, Singles Qualifying M-ITF-JPN-04A | 2024/03/24 01:00 | 야마나카, 타이요 v 야마사키, 점페이 | 3-6,1-6 |
| Nishi-Tokyo, Singles M-ITF-JPN-02A | 2024/03/19 01:00 | 야마사키, 점페이 v 야마나카, 타이요 | 5-7,3-6 |
| Nishi-Tokyo, Singles M-ITF-JPN-02A | 2024/03/18 03:30 | 야마사키, 점페이 v 오카무라, 이세이 | 6-2,6-1 |
| ITF M15 Hinode | 2024/03/11 01:00 | 야마사키, 점페이 v 나카니시, 세이야 | 5-7,6-4,8-10 |
| ITF M15 Nakhon Si Thammarat | 2024/02/22 03:30 | 리, 호앙 남 v 야마사키, 점페이 | 6-4,6-2 |
| ITF M15 Nakhon Si Thammarat | 2024/02/21 03:55 | Leo Vithoontien v 야마사키, 점페이 | 5-7,7-6,0-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/19 04:15 | 야마사키, 점페이 v Crowther, Corban | 7-5,7-6 |
| Kashiwa, Singles Qualifying M-ITF-JPN-05A | 2024/03/31 05:00 | Yuta Tomida v Hayato Matsuoka | 3-6,1-6 |
| Tsukuba, Singles Qualifying M-ITF-JPN-04A | 2024/03/28 01:00 | Jeamoon Lee v Hayato Matsuoka | 3-6,6-4,7-5 |
| Tsukuba, Singles Qualifying M-ITF-JPN-04A | 2024/03/27 02:55 | Gen Nakamura v Hayato Matsuoka | 2-6,6-2,4-6 |
| Tsukuba, Singles Qualifying M-ITF-JPN-04A | 2024/03/25 06:00 | Nakagawa, Shunsuke v Hayato Matsuoka | 6-3,3-6,4-10 |
| Nishi-Tokyo, Singles M-ITF-JPN-02A | 2024/03/19 01:00 | 호, 레이 v Hayato Matsuoka | 6-4,7-6 |
| Nishi-Tokyo, Singles M-ITF-JPN-02A | 2024/03/18 03:30 | Zhang, Linghao v Hayato Matsuoka | 5-7,6-3,4-10 |
| ITF M15 Hinode | 2024/03/13 01:00 | 카스텔누오보, 루카 v Hayato Matsuoka | 0-6,7-6,6-1 |
| ITF M15 Hinode | 2024/03/11 04:45 | Hayato Matsuoka v 웡, 홍키트 | 6-3,6-1 |