Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Tsukuba | 2024/03/25 06:00 | Shunsuke Nakagawa v Hayato Matsuoka | 6-3,3-6,4-10 |
| ITF - M15 Nishi-Tokyo | 2024/03/21 03:10 | Jie Cui v Shunsuke Nakagawa | 6-0,6-4 |
| ITF - M15 Nishi-Tokyo | 2024/03/20 01:00 | Kosuke Morita v Shunsuke Nakagawa | 4-6,5-7 |
| ITF - M15 Nishi-Tokyo | 2024/03/18 03:30 | Yeongseok Jeong v Shunsuke Nakagawa | 6-7,2-6 |
| ITF M15 Hinode | 2024/03/14 00:55 | Yan Bai v Shunsuke Nakagawa | 6-2,6-2 |
| ITF M15 Hinode | 2024/03/11 04:45 | Seiya Nakanishi v Shunsuke Nakagawa | 4-6,2-6 |
| ITF M15 Hinode | 2024/03/11 01:00 | Sungbeen Sim v Shunsuke Nakagawa | 2-6,7-5,5-10 |
| ITF M15 Yanagawa | 2023/12/28 00:55 | Shunsuke Nakagawa v Sanhui Shin | 1-6,6-3,1-6 |
| ITF M15 Hinode | 2024/03/14 02:40 | Kokoro Isomura v Stefanos Sakellaridis | 3-6,4-6 |
| ITF M15 Hinode | 2024/03/13 05:45 | Yuta Kikuchi v Kokoro Isomura | 6-4,6-7,1-6 |
| ITF M25 Traralgon | 2024/02/27 02:50 | Kokoro Isomura v Andre Ilagan | 4-6,0-6 |
| ITF M25 Traralgon | 2024/02/20 23:00 | Kokoro Isomura v James McCabe | 6-7,2-6 |
| Challenger Burnie kvalifikace | 2024/02/03 23:00 | Calum Puttergill v Kokoro Isomura | 6-3,6-2 |
| Challenger Burnie | 2024/01/30 02:25 | Kokoro Isomura v Shintaro Imai | 6-2,2-6,3-6 |
| Challenger Burnie | 2024/01/29 00:45 | Kokoro Isomura v Jesse Delaney | 6-4,6-2 |
| Challenger Burnie | 2024/01/28 05:25 | Kokoro Isomura v Alexander Klintcharov | 4-6,6-3,6-4 |