Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Kuala Lumpur | 2022/07/27 02:45 | Kazuma Kawachi v Daisuke Sumizawa | 4-6,7-5,6-3 |
| ITF M15 Seremban | 2022/07/24 01:00 | Shinji Hazawa v Daisuke Sumizawa | 0-6,2-6 |
| ITF M15 Seremban | 2022/07/23 02:00 | Daisuke Sumizawa v Uisung Park | 6-3,7-6 |
| ITF M15 Seremban | 2022/07/22 01:00 | Kento Takeuchi v Daisuke Sumizawa | 1-6,4-6 |
| ITF M15 Seremban | 2022/07/21 01:30 | Daisuke Sumizawa v Jie Cui | 7-6,6-2 |
| ITF M15 Seremban | 2022/07/20 03:20 | Daisuke Sumizawa v Dheeraj Kodancha Srinivasan | 6-3,6-3 |
| ITF M15 Budva | 2022/06/10 09:00 | Daisuke Sumizawa v Ivan Liutarevich | 7-5,6-7,1-6 |
| ITF M15 Budva | 2022/06/08 13:00 | Dostanbek Tashbulatov v Daisuke Sumizawa | 5-7,1-6 |
| ITF M15 Seremban | 2022/07/23 05:15 | Ji Hoon Son v Shinji Hazawa | 3-6,6-4,3-6 |
| ITF M15 Seremban | 2022/07/22 01:00 | Ji Hoon Son v Vishnu Vardhan | 3-6,7-6,6-4 |
| ITF M15 Seremban | 2022/07/21 01:00 | Ji Hoon Son v Mitsuki Wei Kang Leong | 6-1,6-3 |
| ITF M15 Seremban | 2022/07/19 02:20 | Duckhee Lee v Ji Hoon Son | 6-3,6-7,1-6 |
| ITF M15 Tay Ninh | 2022/06/14 01:55 | Digvijay Pratap Singh v Ji Hoon Son | 7-5,6-4 |
| ITF M15 Tay Ninh | 2022/06/08 02:00 | Thomas Fancutt v Ji Hoon Son | 6-3,7-5 |
| ITF M15 Tay Ninh | 2022/05/31 02:00 | Chien Hsun Lo v Ji Hoon Son | 6-2,7-5 |
| ITF M15 Sharm El Sheikh | 2022/03/30 12:20 | Kelsey Stevenson v Ji Hoon Son | 7-6,7-5 |