Stadium: Court B Round: 28 Ground: Hardcourt outdoor
| ITF Indonesia F7 | 2017/11/24 06:30 | Shintaro Imai v Renta Tokuda | 1-6,1-6 |
| ITF M25 Nonthaburi | 2019/08/02 06:10 | Renta Tokuda v Marsel Ilhan | 7-6,6-4 |
| ITF M25 Nonthaburi | 2019/08/01 06:55 | Renta Tokuda v Siddharth Vishwakarma | 6-4,6-4 |
| ITF M25 Nonthaburi | 2019/07/31 05:05 | Renta Tokuda v Alexander Crnokrak | 6-4,6-2 |
| ITF M25 Taipei | 2019/07/28 02:00 | Tsung-Hua Yang v Renta Tokuda | 2-6,6-3,0-6 |
| ITF M25 Taipei | 2019/07/27 02:00 | Wei-De Lin v Renta Tokuda | 2-6,1-6 |
| ITF M25 Taipei | 2019/07/26 02:00 | Yusuke Takahashi v Renta Tokuda | 1-6,5-7 |
| ITF M25 Taipei | 2019/07/25 02:00 | Benjamin Lock v Renta Tokuda | 4-6,1-6 |
| ITF M25 Taipei | 2019/07/24 02:00 | Michael Zhu v Renta Tokuda | 1-6,4-6 |
| ITF M25 Nonthaburi | 2019/08/02 03:00 | Shintaro Imai v Sergey Fomin | 6-2,6-7,6-4 |
| ITF M25 Nonthaburi | 2019/08/01 04:55 | Shintaro Imai v Grigoriy Lomakin | 6-2,6-1 |
| ITF M25 Nonthaburi | 2019/07/30 05:20 | Shintaro Imai v Seong-Gook Oh | 6-2,6-2 |
| Challenger Gatineau | 2019/07/16 18:35 | Shintaro Imai v Soonwoo Kwon | 2-6,3-6 |
| Challenger Gatineau | 2019/07/15 14:50 | Shintaro Imai v Alejandro Tabilo | 6-4,2-6,7-5 |
| Challenger Winnipeg | 2019/07/10 20:25 | Shintaro Imai v Antoine Hoang | 6-7,5-7 |
| Challenger Winnipeg | 2019/07/10 15:00 | Jacob Grills v Shintaro Imai | 7-6,6-7,0-6 |
| ITF M25 Hengyang | 2019/06/21 02:00 | Shintaro Imai v Harry Bourchier | 4-6,3-6 |