Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger - Seoul | 2022/10/09 07:40 | Max Purcell v Shintaro Imai | 2-6,6-3,6-4 |
| ATP - Tokyo | 2022/10/01 02:00 | Shintaro Imai v Max Purcell | 6-4,6-7,5-7 |
| ITF - M25 Kashiwa | 2022/09/27 01:00 | Taisei Ichikawa v Shintaro Imai | 6-7,6-4,2-6 |
| ITF - M25 Sapporo | 2022/09/10 02:40 | Tatsuma Ito v Shintaro Imai | 5-7,6-2,7-6 |
| 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 |