Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Yanagawa | 2023/12/20 07:15 | Linang Xiao v Keisuke Saitoh | 6-0,6-2 |
| ITF M15 Hinode | 2024/03/13 02:00 | Linang Xiao v Koki Matsuda | 6-3,6-7,7-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/29 03:55 | Linang Xiao v Kasidit Samrej | 6-4,3-6,4-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/28 06:45 | Natthasith Kunsuwan v Linang Xiao | 2-6,4-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/20 03:15 | Thanapet Chanta v Linang Xiao | 6-4,4-6,6-3 |
| ITF M15 Nakhon Si Thammarat | 2024/02/15 03:45 | Linang Xiao v Stefanos Sakellaridis | 6-7,5-7 |
| ITF M15 Nakhon Si Thammarat | 2024/02/14 04:45 | Thanapet Chanta v Linang Xiao | 2-6,3-6 |
| ITF M15 Yanagawa | 2023/12/21 01:00 | Linang Xiao v Masamichi Imamura | 4-6,4-6 |
| ITF M15 Yanagawa | 2023/12/20 07:15 | Linang Xiao v Keisuke Saitoh | 6-0,6-2 |
| 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 |
| ITF M15 Monastir | 2024/02/22 09:00 | Adrien Gobat v Keisuke Saitoh | 6-4,7-5 |
| ITF M15 Monastir | 2024/02/20 10:50 | Keisuke Saitoh v Louis Tessa | 6-3,6-1 |
| ITF M15 Monastir | 2024/02/07 08:30 | Luca Castagnola v Keisuke Saitoh | 4-6,6-1,7-5 |
| ITF M15 Monastir | 2024/02/05 14:10 | Keisuke Saitoh v Nazim Makhlouf | 6-4,6-3 |