Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| 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 02:50 | Tianhui Zhang v Jeamoon Lee | 2-6,5-7 |
| ITF M15 - Hinode | 2024/03/14 03:10 | Jeamoon Lee v Yi Zhou | 3-6,4-6 |
| ITF M15 - Hinode | 2024/03/13 05:00 | Jeamoon Lee v Daiki Yoshimura | 6-4,6-1 |
| ITF - M25 Traralgon | 2024/02/28 00:40 | Jeamoon Lee v Alex Bolt | 5-7,3-6 |
| ITF - M25 Traralgon | 2024/02/20 03:25 | Jeamoon Lee v Christian Langmo | 1-6,2-6 |
| ITF - M15 Ipoh Perak | 2023/11/25 01:20 | Takuya Kumasaka v Jeamoon Lee | 7-6,6-0 |
| ITF - M15 Ipoh Perak | 2023/11/24 02:30 | Luca Castelnuovo v Jeamoon Lee | 4-6,2-6 |
| ITF M15 - Tsukuba | 2024/03/25 06:00 | Jimmy Yang v Keisuke Saitoh | 3-6,4-6 |
| ITF M15 - Tsukuba | 2024/03/24 01:00 | Yuttana Charoenphon v Keisuke Saitoh | 1-6,4-6 |
| ITF M15 - Nishi-Tokyo | 2024/03/18 01:00 | Ko Suzuki v Keisuke Saitoh | 6-3,6-3 |
| ITF M15 - Hinode | 2024/03/14 00:55 | Linang Xiao v Keisuke Saitoh | 6-4,6-2 |
| ITF M15 - Hinode | 2024/03/13 03:35 | Keisuke Saitoh v Sora Fukuda | 7-6,3-6,6-2 |
| ITF M15 - Hinode | 2024/03/11 05:45 | Keisuke Saitoh v Yuta Kikuchi | 6-0,5-7,3-10 |
| ITF M15 - Hinode | 2024/03/11 01:00 | Keisuke Saitoh v Ryoto Tachi | 6-3,6-2 |
| ITF M15 - Hinode | 2024/03/10 03:00 | Keisuke Saitoh v Yusuke Kusuhara | 7-6,3-6,10-8 |