Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Tsukuba | 2024/03/28 03:20 | Ryotaro Taguchi v Sanhui Shin | 6-4,2-6,3-6 |
| ITF M15 Tsukuba | 2024/03/27 06:35 | Jangjun Kim v Ryotaro Taguchi | 2-6,0-6 |
| ITF M15 Tsukuba | 2024/03/25 06:00 | Ryotaro Taguchi v Koki Matsuda | 7-6,6-2 |
| ITF M15 Nishi-Tokyo | 2024/03/23 01:40 | Ryotaro Taguchi v Hikaru Shiraishi | 2-6,6-4,4-6 |
| ITF M15 Nishi-Tokyo | 2024/03/22 00:45 | Yan Bai v Ryotaro Taguchi | 3-6,5-7 |
| ITF M15 Nishi-Tokyo | 2024/03/21 01:00 | Ryotaro Taguchi v Jeamoon Lee | 6-3,5-7,6-3 |
| ITF M15 Nishi-Tokyo | 2024/03/20 00:50 | Ryotaro Taguchi v Tomohiro Masabayashi | 6-3,6-3 |
| ITF M15 Nishi-Tokyo | 2024/03/18 01:00 | Ryotaro Taguchi v Julien De Cuyper | 6-2,6-4 |
| ITF M15 Tsukuba | 2024/03/25 06:30 | Ray Ho v Mattias Southcombe | 6-3,6-0 |
| ITF M15 Tsukuba | 2024/03/24 01:00 | Mattias Southcombe v Leo Vithoontien | 7-6,6-3 |
| ITF M15 Nishi-Tokyo | 2024/03/18 03:30 | Mattias Southcombe v Taiyo Yamanaka | 3-6,4-6 |
| ITF M15 Hinode | 2024/03/11 01:00 | Yu Tanaka v Mattias Southcombe | 6-2,6-2 |
| ITF M15 Hinode | 2024/03/10 03:00 | Ryusuke Horiuchi v Mattias Southcombe | 3-6,6-3,5-10 |
| ITF M15 Nakhon Si Thammarat | 2024/02/26 04:35 | Leo Vithoontien v Mattias Southcombe | 6-0,6-0 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/25 04:00 | Suphawat Saeoui v Mattias Southcombe | 7-6,4-6,12-14 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/18 03:55 | Mattias Southcombe v Corban Crowther | 3-6,5-7 |