Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F4 | 2018/09/29 03:00 | Kento Takeuchi v Shintaro Imai | 2-6,6-4,3-6 |
| ITF Japan F6 | 2017/06/02 04:00 | Kento Takeuchi v Shintaro Imai | 3-6,4-6 |
| ITF China F7 | 2017/05/17 02:00 | Kento Takeuchi v Shintaro Imai | 2-6,4-6 |
| ITF Indonesia F1 | 2017/02/10 07:45 | Shintaro Imai v Kento Takeuchi | 2-6,4-6 |
| Others | 2016/11/07 02:00 | Shintaro Imai v Kento Takeuchi | 6-3,6-3 |
| ITF Japan F4 | 2016/03/31 01:00 | Shintaro Imai v Kento Takeuchi | 6-1,6-3 |
| ITF Japan F2 | 2016/03/16 01:00 | Kento Takeuchi v Shintaro Imai | 0-6,4-6 |
| ITF Japan F2 | 2015/03/18 01:00 | Shintaro Imai v Kento Takeuchi | 6-2,6-2 |
| ITF M15 Meshref | 2019/11/13 11:45 | Yurii Dzhavakian v Kento Takeuchi | 6-4,0-6,7-6 |
| ITF M15 Meshref | 2019/11/07 09:50 | Kento Takeuchi v Marko Tepavac | 4-6,3-6 |
| ITF M15 Meshref | 2019/11/06 11:35 | Kento Takeuchi v Conor Berg | 7-5,6-1 |
| ITF M25 Tay Ninh | 2019/10/08 06:35 | Kento Takeuchi v Chien Hsun Lo | 6-4,6-4 |
| ITF M15 Nanchang | 2019/10/02 03:55 | Kento Takeuchi v Ye Cong Mo | 3-6,2-6 |
| ITF M15 Nanchang | 2019/09/26 02:00 | Uisung Park v Kento Takeuchi | 6-3,6-4 |
| ITF M15 Nanchang | 2019/09/25 02:00 | Zihao Xia v Kento Takeuchi | 4-6,4-6 |
| ITF M15 Hua Hin | 2019/09/05 03:00 | Ajeet Rai v Kento Takeuchi | 7-5,6-2 |
| Challenger Kobe | 2019/11/09 05:45 | Shintaro Imai v Yuichi Sugita | 3-6,6-4,1-6 |
| Challenger Kobe | 2019/11/08 04:30 | Hiroki Moriya v Shintaro Imai | 3-6,6-7 |
| Challenger Kobe | 2019/11/07 03:40 | Shintaro Imai v Renta Tokuda | 3-6,6-3,6-2 |
| Challenger Kobe | 2019/11/05 02:50 | Duckhee Lee v Shintaro Imai | 4-6,2-6 |
| Challenger Kobe | 2019/11/04 07:00 | Shintaro Imai v Seita Watanabe | 6-4,6-2 |
| Challenger Ningbo | 2019/10/14 05:55 | Shintaro Imai v Fajing Sun | 4-6,4-6 |
| ITF M25 Tay Ninh | 2019/10/08 03:45 | Naoki Nakagawa v Shintaro Imai | 6-2,6-1 |
| Challenger Kaohsiung | 2019/09/16 06:30 | Shintaro Imai v Renta Tokuda | 3-6,4-6 |