Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| 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 | 2024/03/21 03:10 | 추이, 지에 v Nakagawa, Shunsuke | 6-0,6-4 |
| Nishi-Tokyo, Singles M-ITF-JPN-02A | 2024/03/20 01:00 | Kosuke Morita v Nakagawa, Shunsuke | 4-6,5-7 |
| Nishi-Tokyo, Singles M-ITF-JPN-02A | 2024/03/18 03:30 | 정, 연석 v Nakagawa, Shunsuke | 6-7,2-6 |
| ITF M15 Hinode | 2024/03/14 00:55 | 바이, 이앤 v Nakagawa, Shunsuke | 6-2,6-2 |
| ITF M15 Hinode | 2024/03/11 04:45 | 나카니시, 세이야 v Nakagawa, Shunsuke | 4-6,2-6 |
| ITF M15 Hinode | 2024/03/11 01:00 | Sungbeen Sim v Nakagawa, Shunsuke | 2-6,7-5,5-10 |
| ITF M15 Yanagawa | 2023/12/28 00:55 | Nakagawa, Shunsuke v 신, 산후이 | 1-6,6-3,1-6 |
| ITF M15 Hinode | 2024/03/14 02:40 | Kokoro Isomura v 사켈라리디스, 스테파노스 | 3-6,4-6 |
| ITF M15 Hinode | 2024/03/13 05:45 | 키쿠치, 유타 v Kokoro Isomura | 6-4,6-7,1-6 |
| ITF M25 Traralgon | 2024/02/27 02:50 | Kokoro Isomura v Ilagan, Andre | 4-6,0-6 |
| ITF M25 Traralgon | 2024/02/20 23:00 | Kokoro Isomura v Mccabe, James | 6-7,2-6 |
| Challenger Burnie Qual | 2024/02/03 23:00 | 푸테르길, 칼룸 v Kokoro Isomura | 6-3,6-2 |
| Challenger Burnie | 2024/01/30 02:25 | Kokoro Isomura v 이마이, 신타로 | 6-2,2-6,3-6 |
| Challenger Burnie | 2024/01/29 00:45 | Kokoro Isomura v 델라니, 제시 | 6-4,6-2 |
| Challenger Burnie | 2024/01/28 05:25 | Kokoro Isomura v 클린트차로브, 알렉산더 | 4-6,6-3,6-4 |