Estádio: Center Court A Round: 28 Ground: Hardcourt outdoor
| ITF - M25 Sapporo | 2022/09/09 02:25 | Tatsuma Ito v Ryusuke Horiuchi | 6-3,6-2 |
| ITF - M25 Sapporo | 2022/09/08 01:00 | Tatsuma Ito v Asahi Harazaki | 6-2,6-2 |
| ITF - M25 Sapporo | 2022/09/07 05:15 | Tatsuma Ito v Issei Okamura | 6-1,6-2 |
| ITF - M25 Sapporo | 2022/09/02 00:55 | Ryota Tanuma v Tatsuma Ito | 6-4,6-1 |
| ITF - M25 Sapporo | 2022/09/01 02:40 | Ko Suzuki v Tatsuma Ito | 3-6,2-6 |
| ITF - M25 Sapporo | 2022/08/30 01:00 | Ryusuke Horiuchi v Tatsuma Ito | 3-6,1-6 |
| UTR Pro Tennis Series - Miki | 2022/07/09 05:00 | Tatsuma Ito v Asahi Harazaki | 6-1,6-0 |
| UTR Pro Tennis Series - Miki | 2022/07/09 00:30 | Tatsuma Ito v Ryo Minakata | 6-4,5-3 |
| ITF - M25 Sapporo | 2022/09/09 01:00 | Shuichi Sekiguchi v Shintaro Imai | 3-6,0-6 |
| ITF - M25 Sapporo | 2022/09/08 01:00 | Ryuki Matsuda v Shintaro Imai | 1-6,3-6 |
| ITF - M25 Sapporo | 2022/09/01 04:35 | Daisuke Sumizawa v Shintaro Imai | 6-2,2-6,6-1 |
| ITF - M25 Sapporo | 2022/08/30 02:10 | Toki Adachi v Shintaro Imai | 0-6,1-6 |
| ITF - M15 Jacarta | 2022/08/21 02:00 | Mukund Sasikumar v Shintaro Imai | 3-6,3-6 |
| ITF - M15 Jacarta | 2022/08/20 02:00 | Fitriadi M Rifqi v Shintaro Imai | 4-6,2-6 |
| ITF - M15 Jacarta | 2022/08/18 02:00 | Kento Takeuchi v Shintaro Imai | 3-6,4-6 |
| ITF - M15 Jacarta | 2022/08/17 02:00 | Ryuki Matsuda v Shintaro Imai | 0-6,4-6 |