Stadium: Court 1 Round: 24 Ground: Hardcourt outdoor
| ITF Indonesia F7 | 2017/11/24 06:30 | Shintaro Imai v Renta Tokuda | 1-6,1-6 |
| ITF M25 Hengyang | 2019/06/21 02:00 | Shintaro Imai v Harry Bourchier | 4-6,3-6 |
| ITF M25 Hengyang | 2019/06/20 03:40 | Shintaro Imai v Aliaksandr Liaonenka | 7-5,6-1 |
| ITF M25 Hengyang | 2019/06/19 04:35 | Shintaro Imai v Li-Wei Tan | 6-4,6-0 |
| ITF M25 Hong Kong | 2019/06/16 02:00 | Agustin Velotti v Shintaro Imai | 6-3,6-3 |
| ITF M25 Hong Kong | 2019/06/15 03:00 | Shintaro Imai v Chun Hsin Tseng | 6-2,6-2 |
| ITF M25 Hong Kong | 2019/06/14 02:00 | Shintaro Imai v Xin Gao | 6-4,6-7,6-3 |
| ITF M25 Hong Kong | 2019/06/13 03:45 | Shintaro Imai v Hong Kit Wong | 6-3,3-6,6-1 |
| ITF M25 Hong Kong | 2019/06/12 02:55 | Shintaro Imai v N. Vijay Sundar Prashanth | 6-2,6-4 |
| Challenger Fergana | 2019/06/17 11:30 | Renta Tokuda v Andres Artunedo Martinavarr | 7-5,6-7,0-6 |
| Challenger Taipei | 2019/04/09 04:45 | Dennis Novak v Renta Tokuda | 6-2,6-2 |
| Challenger Taipei | 2019/04/08 04:00 | Renta Tokuda v Yusuke Takahashi | 6-2,6-1 |
| ITF M15 Kashiwa | 2019/04/03 03:00 | Renta Tokuda v Sho Shimabukuro | 6-4,5-7,5-7 |
| Challenger Zhangjiagang | 2019/03/18 06:25 | Luke Saville v Renta Tokuda | 7-5,3-6,6-3 |
| Challenger Zhuhai | 2019/03/06 03:50 | Oscar Otte v Renta Tokuda | 7-6,6-1 |
| Challenger Zhuhai | 2019/03/04 02:00 | Renta Tokuda v Maverick Banes | 6-4,6-2 |
| Challenger Yokohama | 2019/02/25 01:00 | Renta Tokuda v Masamichi Imamura | 5-7,2-6 |