Stadium: Centre Court Round: 29 Ground: Hardcourt outdoor
| ITF M25 Sapporo | 2024/09/04 01:00 | Keisuke Saitoh v Masamichi Imamura | 7-5,6-2 |
| ITF M15 Monastir | 2021/08/10 07:30 | Masamichi Imamura v Keisuke Saitoh | 6-7,2-6 |
| ITF M25 Takasaki | 2024/09/20 02:50 | Keisuke Saitoh v Yusuke Takahashi | 6-3,6-4 |
| ITF M25 Takasaki | 2024/09/19 05:55 | Kousuke Ogura v Keisuke Saitoh | 0-6,6-1,1-6 |
| ITF M25 Takasaki | 2024/09/17 01:00 | Naoya Honda v Keisuke Saitoh | 6-7,0-6 |
| ITF M25 Sapporo | 2024/09/12 03:40 | Keisuke Saitoh v Shintaro Imai | 2-6,6-7 |
| ITF M25 Sapporo | 2024/09/10 01:00 | Keisuke Saitoh v Daisuke Sumizawa | 6-1,6-2 |
| ITF M25 Sapporo | 2024/09/06 01:00 | Kokoro Isomura v Keisuke Saitoh | 6-2,6-4 |
| ITF M25 Sapporo | 2024/09/05 03:10 | Hiromasa Koyama v Keisuke Saitoh | 0-6,6-4,3-6 |
| ITF M25 Sapporo | 2024/09/04 01:00 | Keisuke Saitoh v Masamichi Imamura | 7-5,6-2 |
| ITF M25 Takasaki | 2024/09/21 01:00 | Masamichi Imamura v Hiroki Moriya | 6-1,7-6 |
| ITF M25 Takasaki | 2024/09/20 02:00 | Masamichi Imamura v Adria Soriano Barrera | 6-2,6-2 |
| ITF M25 Takasaki | 2024/09/19 07:30 | Masamichi Imamura v Oliver Bonding | 6-1,6-3 |
| ITF M25 Takasaki | 2024/09/18 01:00 | Masamichi Imamura v Yuki Mochizuki | 7-5,6-4 |
| ITF M25 Sapporo | 2024/09/14 01:00 | Goncalo Oliveira v Masamichi Imamura | 6-3,6-4 |
| ITF M25 Sapporo | 2024/09/13 01:00 | Masamichi Imamura v Kokoro Isomura | 6-4,7-6 |
| ITF M25 Sapporo | 2024/09/12 01:00 | Masamichi Imamura v Shunsuke Nakagawa | 6-3,6-1 |
| ITF M25 Sapporo | 2024/09/10 03:05 | Masamichi Imamura v Shinji Hazawa | 6-1,6-2 |